[INFO] fetching crate guarded-tls 0.1.0...
[INFO] testing guarded-tls-0.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate guarded-tls 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate guarded-tls 0.1.0
[INFO] finished tweaking crates.io crate guarded-tls 0.1.0
[INFO] tweaked toml for crates.io crate guarded-tls 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate guarded-tls 0.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guarded-tls 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3ba2c65dfa75105438a3797953a53da0c86e6cc4ffe86bcd45d0c40566bb085
[INFO] running `Command { std: "docker" "start" "-a" "d3ba2c65dfa75105438a3797953a53da0c86e6cc4ffe86bcd45d0c40566bb085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3ba2c65dfa75105438a3797953a53da0c86e6cc4ffe86bcd45d0c40566bb085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ba2c65dfa75105438a3797953a53da0c86e6cc4ffe86bcd45d0c40566bb085", kill_on_drop: false }`
[INFO] [stdout] d3ba2c65dfa75105438a3797953a53da0c86e6cc4ffe86bcd45d0c40566bb085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86d8f3f5ae99b9d1c903c775ced5cf11d4b5926caa44d2d5a505e677e5db85b7
[INFO] running `Command { std: "docker" "start" "-a" "86d8f3f5ae99b9d1c903c775ced5cf11d4b5926caa44d2d5a505e677e5db85b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling guarded-tls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "86d8f3f5ae99b9d1c903c775ced5cf11d4b5926caa44d2d5a505e677e5db85b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d8f3f5ae99b9d1c903c775ced5cf11d4b5926caa44d2d5a505e677e5db85b7", kill_on_drop: false }`
[INFO] [stdout] 86d8f3f5ae99b9d1c903c775ced5cf11d4b5926caa44d2d5a505e677e5db85b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd85ff495f04fdc278bb294d7336fb721c484c14345a1cc6b93e6ad1e6f8f550
[INFO] running `Command { std: "docker" "start" "-a" "fd85ff495f04fdc278bb294d7336fb721c484c14345a1cc6b93e6ad1e6f8f550", kill_on_drop: false }`
[INFO] [stderr]    Compiling guarded-tls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "fd85ff495f04fdc278bb294d7336fb721c484c14345a1cc6b93e6ad1e6f8f550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd85ff495f04fdc278bb294d7336fb721c484c14345a1cc6b93e6ad1e6f8f550", kill_on_drop: false }`
[INFO] [stdout] fd85ff495f04fdc278bb294d7336fb721c484c14345a1cc6b93e6ad1e6f8f550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 264959f2202fddce1ac1e040ac5a4b0feaa6f46f0c5b55bceae8fce36d0b36f3
[INFO] running `Command { std: "docker" "start" "-a" "264959f2202fddce1ac1e040ac5a4b0feaa6f46f0c5b55bceae8fce36d0b36f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guarded_tls-1b8331216eaad3ea)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::out_of_order_guard_drop ... ok
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] test tests::non_copy_type ... ok
[INFO] [stdout] test tests::get_without_set - should panic ... ok
[INFO] [stdout] test tests::clone_access_same_thread_local - should panic ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::clone_access_same_thread_local stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::clone_access_same_thread_local' (25) panicked at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:757:38:
[INFO] [stdout] RefCell already borrowed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5857a4a70872 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5857a4a70872 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5857a4a70872 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5857a4a70872 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5857a4a8507a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5857a4a8507a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5857a4a75676 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5857a4a75676 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5857a4a4f00f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5857a4a4f00f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5857a4a68ba9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5857a4a045de - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5857a4a045de - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5857a4a68d62 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5857a4a68d62 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5857a4a4f0c8 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5857a4a442b9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5857a4a4ff1d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5857a4a8571c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5857a4a8540f - core[585f66e14d78f9ba]::cell::panic_already_borrowed::do_panic::runtime
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic.rs:172:21
[INFO] [stdout]   20:     0x5857a4a8540f - core[585f66e14d78f9ba]::cell::panic_already_borrowed::do_panic
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stdout]   21:     0x5857a4a8540f - core[585f66e14d78f9ba]::cell::panic_already_borrowed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic.rs:177:9
[INFO] [stdout]   22:     0x5857a49f3fa3 - <core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>::borrow_mut
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/cell.rs:1202:25
[INFO] [stdout]   23:     0x5857a49f75e1 - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow_mut::<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::set::{closure#0}, guarded_tls[1aa17bad482464c6]::Guard<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:757:38
[INFO] [stdout]   24:     0x5857a49f6be2 - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::try_with::<<std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow_mut<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::set::{closure#0}, guarded_tls[1aa17bad482464c6]::Guard<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::{closure#0}, guarded_tls[1aa17bad482464c6]::Guard<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   25:     0x5857a49f69c3 - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with::<<std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow_mut<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::set::{closure#0}, guarded_tls[1aa17bad482464c6]::Guard<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::{closure#0}, guarded_tls[1aa17bad482464c6]::Guard<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   26:     0x5857a49f7183 - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow_mut::<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::set::{closure#0}, guarded_tls[1aa17bad482464c6]::Guard<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:757:14
[INFO] [stdout]   27:     0x5857a49f30d4 - <guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:96:20
[INFO] [stdout]   28:     0x5857a49f5375 - <guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X as core[585f66e14d78f9ba]::clone::Clone>::clone
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:228:29
[INFO] [stdout]   29:     0x5857a49f5930 - <core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X> as core[585f66e14d78f9ba]::clone::Clone>::clone
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/option.rs:2226:31
[INFO] [stdout]   30:     0x5857a49f38c1 - <core[585f66e14d78f9ba]::option::Option<&core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>::cloned
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/option.rs:2107:31
[INFO] [stdout]   31:     0x5857a49f2a11 - <guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:117:74
[INFO] [stdout]   32:     0x5857a49f7562 - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow::<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::get::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:724:26
[INFO] [stdout]   33:     0x5857a49f6af3 - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::try_with::<<std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::get::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x5857a49f696e - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with::<<std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::get::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x5857a49f715e - <std[3f03f8b59f91bef1]::thread::local::LocalKey<core[585f66e14d78f9ba]::cell::RefCell<guarded_tls[1aa17bad482464c6]::Inner<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>>::with_borrow::<<guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::get::{closure#0}, core[585f66e14d78f9ba]::option::Option<core[585f66e14d78f9ba]::option::Option<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/local.rs:724:14
[INFO] [stdout]   36:     0x5857a49f3c76 - <guarded_tls[1aa17bad482464c6]::GuardedKey<guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::X>>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:117:36
[INFO] [stdout]   37:     0x5857a49f48b7 - guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:234:21
[INFO] [stdout]   38:     0x5857a49f2b27 - guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:221:40
[INFO] [stdout]   39:     0x5857a49f6076 - <guarded_tls[1aa17bad482464c6]::tests::clone_access_same_thread_local::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5857a49f898b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5857a49f898b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x5857a4a051ea - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x5857a4a051ea - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x5857a4a051ea - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x5857a4a051ea - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x5857a4a051ea - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x5857a4a051ea - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x5857a4a051ea - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x5857a49ff6b4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x5857a49ff6b4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x5857a4a07ce2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x5857a4a07ce2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x5857a4a07ce2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x5857a4a07ce2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x5857a4a07ce2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x5857a4a07ce2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x5857a4a07ce2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x5857a4a7011f - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x5857a4a7011f - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x7b639ea3daa4 - <unknown>
[INFO] [stdout]   61:     0x7b639eacaa64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "RefCell already borrowed"
[INFO] [stdout]  expected substring: "already borrowed: BorrowMutError"
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::clone_access_same_thread_local
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "264959f2202fddce1ac1e040ac5a4b0feaa6f46f0c5b55bceae8fce36d0b36f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264959f2202fddce1ac1e040ac5a4b0feaa6f46f0c5b55bceae8fce36d0b36f3", kill_on_drop: false }`
[INFO] [stdout] 264959f2202fddce1ac1e040ac5a4b0feaa6f46f0c5b55bceae8fce36d0b36f3
