[INFO] fetching crate xstm 0.1.0...
[INFO] testing xstm-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate xstm 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate xstm 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate xstm 0.1.0
[INFO] tweaked toml for crates.io crate xstm 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xstm 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xstm 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4c97c6d23b16a15e4b6d355a4be6a611a0a5ad76bc49f075f2006d9c3d2317e
[INFO] running `Command { std: "docker" "start" "-a" "c4c97c6d23b16a15e4b6d355a4be6a611a0a5ad76bc49f075f2006d9c3d2317e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4c97c6d23b16a15e4b6d355a4be6a611a0a5ad76bc49f075f2006d9c3d2317e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c97c6d23b16a15e4b6d355a4be6a611a0a5ad76bc49f075f2006d9c3d2317e", kill_on_drop: false }`
[INFO] [stdout] c4c97c6d23b16a15e4b6d355a4be6a611a0a5ad76bc49f075f2006d9c3d2317e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0add8c546a675267b0752316c286473d013ff43aabacc4db1bc1b3ba7ad0c4af
[INFO] running `Command { std: "docker" "start" "-a" "0add8c546a675267b0752316c286473d013ff43aabacc4db1bc1b3ba7ad0c4af", kill_on_drop: false }`
[INFO] [stderr]    Compiling xstm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "0add8c546a675267b0752316c286473d013ff43aabacc4db1bc1b3ba7ad0c4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0add8c546a675267b0752316c286473d013ff43aabacc4db1bc1b3ba7ad0c4af", kill_on_drop: false }`
[INFO] [stdout] 0add8c546a675267b0752316c286473d013ff43aabacc4db1bc1b3ba7ad0c4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff34f5513a1673619f03ad0c5f5dd855e7b1a45d7757a4b61d267d5fbe7f6cb8
[INFO] running `Command { std: "docker" "start" "-a" "ff34f5513a1673619f03ad0c5f5dd855e7b1a45d7757a4b61d267d5fbe7f6cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling divan-macros v0.1.17
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.44.0
[INFO] [stderr]    Compiling divan v0.1.17
[INFO] [stderr]    Compiling xstm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "ff34f5513a1673619f03ad0c5f5dd855e7b1a45d7757a4b61d267d5fbe7f6cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff34f5513a1673619f03ad0c5f5dd855e7b1a45d7757a4b61d267d5fbe7f6cb8", kill_on_drop: false }`
[INFO] [stdout] ff34f5513a1673619f03ad0c5f5dd855e7b1a45d7757a4b61d267d5fbe7f6cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af5c612be8c0cb192042ff1d58c0409f5b300a68c85514f3fb8406d5226fde53
[INFO] running `Command { std: "docker" "start" "-a" "af5c612be8c0cb192042ff1d58c0409f5b300a68c85514f3fb8406d5226fde53", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xstm-f6baa5ea68abb980)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/big_array.rs (/opt/rustwide/target/debug/deps/big_array-5164cd701cdccf7a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.67s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fib.rs (/opt/rustwide/target/debug/deps/fib-eb181945a0fe30c1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- basic stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (196) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (546) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (199) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (197) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (203) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (198) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (194) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (202) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (569) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (207) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (209) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (194) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (208) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (206) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (590) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (201) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (601) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (210) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (214) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (613) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (212) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (620) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (217) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (215) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (218) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (224) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (637) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (225) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (642) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (230) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (223) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (227) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (221) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (657) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (222) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (657) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (232) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (234) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (237) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (235) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (238) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (233) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (226) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (236) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (243) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (705) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (240) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (239) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (241) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (242) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (245) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (246) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (247) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (244) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (254) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (248) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (253) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (249) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (257) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (251) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (255) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (250) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (252) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (256) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (265) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (258) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (267) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (268) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (260) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (266) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (266) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (263) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (259) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (264) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (261) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (262) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (269) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (272) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (273) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (271) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (275) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (274) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (277) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (276) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (279) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (281) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (278) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (280) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (284) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (282) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x62f3cd941b8f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62f3cd941b8f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62f3cd95b259 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62f3cd864b6c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x62f3cd864b6c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62f3cd95b4d2 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x62f3cd95b4d2 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62f3cd941c7a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62f3cd9395e9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62f3cd94295d - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62f3cd977bdc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62f3cd978a39 - core[35159d6ffb30e017]::panicking::panic_const::panic_const_add_overflow
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:175:17
[INFO] [stdout]   20:     0x62f3cd848180 - <fib[a922038f464507f7]::Fib as xstm[6f39fd545f25cf43]::transaction::Transaction>::atomically
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:22:22
[INFO] [stdout]   21:     0x62f3cd841636 - <xstm[6f39fd545f25cf43]::stm::Stm>::atomically::<fib[a922038f464507f7]::Fib>
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stm.rs:22:31
[INFO] [stdout]   22:     0x62f3cd8453df - fib[a922038f464507f7]::basic::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/fib.rs:54:40
[INFO] [stdout]   23:     0x62f3cd857565 - <tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   24:     0x62f3cd8559b5 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:331:24
[INFO] [stdout]   25:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::loom::std::unsafe_cell::UnsafeCell<tokio[ff0fb0f36582d831]::runtime::task::core::Stage<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>>>>::with_mut::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/loom/std/unsafe_cell.rs:16:9
[INFO] [stdout]   26:     0x62f3cd856ec2 - <tokio[ff0fb0f36582d831]::runtime::task::core::Core<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/core.rs:320:30
[INFO] [stdout]   27:     0x62f3cd83da7c - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:532:30
[INFO] [stdout]   28:     0x62f3cd848c3a - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x62f3cd84c68c - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62f3cd85008b - __rust_try
[INFO] [stdout]   31:     0x62f3cd84b552 - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x62f3cd84b552 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>::{closure#0}>, core[35159d6ffb30e017]::task::poll::Poll<(i32, u128)>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62f3cd83a533 - tokio[ff0fb0f36582d831]::runtime::task::harness::poll_future::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:520:18
[INFO] [stdout]   34:     0x62f3cd83f362 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll_inner
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:209:27
[INFO] [stdout]   35:     0x62f3cd83f5f3 - <tokio[ff0fb0f36582d831]::runtime::task::harness::Harness<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/harness.rs:154:20
[INFO] [stdout]   36:     0x62f3cd85274b - tokio[ff0fb0f36582d831]::runtime::task::raw::poll::<tokio[ff0fb0f36582d831]::runtime::blocking::task::BlockingTask<fib[a922038f464507f7]::basic::{closure#0}::{closure#0}>, tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:271:13
[INFO] [stdout]   37:     0x62f3cd8a8157 - <tokio[ff0fb0f36582d831]::runtime::task::raw::RawTask>::poll
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/raw.rs:201:18
[INFO] [stdout]   38:     0x62f3cd8a83b7 - <tokio[ff0fb0f36582d831]::runtime::task::UnownedTask<tokio[ff0fb0f36582d831]::runtime::blocking::schedule::BlockingSchedule>>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/task/mod.rs:500:13
[INFO] [stdout]   39:     0x62f3cd8c4fa7 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Task>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:161:19
[INFO] [stdout]   40:     0x62f3cd8c7700 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Inner>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:511:22
[INFO] [stdout]   41:     0x62f3cd8c4714 - <tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.0/src/runtime/blocking/pool.rs:469:47
[INFO] [stdout]   42:     0x62f3cd8c93c6 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   43:     0x62f3cd8caa52 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   44:     0x62f3cd8b3561 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x62f3cd8f63d7 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x62f3cd8cd70b - __rust_try
[INFO] [stdout]   47:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x62f3cd8ca704 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x62f3cd8ca704 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   50:     0x62f3cd8d2d7f - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<<tokio[ff0fb0f36582d831]::runtime::blocking::pool::Spawner>::spawn_thread::{closure#0}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x62f3cd9627bf - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   52:     0x62f3cd9627bf - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   53:     0x7a0972575aa4 - <unknown>
[INFO] [stdout]   54:     0x7a0972602a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tokio-runtime-worker' (287) panicked at tests/fib.rs:22:22:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62f3cd962eba - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62f3cd962eba - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62f3cd962eba - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62f3cd97741a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62f3cd97741a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x62f3cd967812 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x62f3cd967812 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[WARN] too many lines in the log, truncating it
