[INFO] fetching crate mpi-rs 0.1.0...
[INFO] testing mpi-rs-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mpi-rs 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mpi-rs 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mpi-rs 0.1.0
[INFO] tweaked toml for crates.io crate mpi-rs 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpi-rs 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mpi-rs 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e
[INFO] running `Command { std: "docker" "start" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.74s
[INFO] running `Command { std: "docker" "inspect" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/mpi-rs/77c4ddbdb59e6f48/out/mpi-77c4ddbdb59e6f48)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test collective::tests::max_f64 ... ok
[INFO] [stdout] test collective::tests::bitwise_and_u8 ... ok
[INFO] [stdout] test collective::tests::reduce_matches_reference_i32 ... ok
[INFO] [stdout] test datatype::tests::contiguous_and_indexed ... ok
[INFO] [stdout] test datatype::tests::vector_datatype_pack_unpack ... ok
[INFO] [stdout] test datatype::tests::vector_pack_unpack_roundtrips ... ok
[INFO] [stdout] test collective::tests::product_and_min ... ok
[INFO] [stdout] test datatype::tests::scalar_is_a_buffer_of_one ... ok
[INFO] [stdout] test datatype::tests::slice_byte_view_roundtrips ... ok
[INFO] [stdout] test collective::tests::sum_i32 ... ok
[INFO] [stdout] test datatype::tests::datatype_ids_and_sizes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mpiexec.rs (/opt/rustwide/target/release/build/mpi-rs/b9b9c4ca45ff3df6/out/mpiexec-b9b9c4ca45ff3df6)
[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] [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 unittests src/bin/mpirun.rs (/opt/rustwide/target/release/build/mpi-rs/13e892858af12c25/out/mpirun-13e892858af12c25)
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/release/build/mpi-rs/705ad0963b85c454/out/integration-705ad0963b85c454)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stderr] error[E0433]: cannot find `internal` in `mpi`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ could not find `internal` in `mpi`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0437]: type `Out` is not a member of trait `::mpi::datatype::Equivalence`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ not a member of trait `::mpi::datatype::Equivalence`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: cannot find `internal` in `datatype`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ could not find `internal` in `datatype`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: cannot find `UncommittedDatatypeRef` in `datatype`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ could not find `UncommittedDatatypeRef` in `datatype`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find type `UncommittedDatatypeRef` in module `::mpi::datatype`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ not found in `::mpi::datatype`
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0220]: associated type `Out` not found for `Self`
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ associated type `Out` not found
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: struct takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ this derive macro might not support items with generic parameters
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: associated function takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stderr]   --> examples/derive.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Clone, Copy, Debug, PartialEq, Equivalence)]
[INFO] [stderr]    |                                         ^^^^^^^^^^^ this derive macro might not support items with generic parameters
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Equivalence` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0107, E0220, E0425, E0433, E0437.
[INFO] [stderr] For more information about an error, try `rustc --explain E0107`.
[INFO] [stderr] error: could not compile `mpi-rs` (example "derive") due to 8 previous errors
[INFO] [stdout] test bigmsg_2 ... FAILED
[INFO] [stdout] test abort_does_not_hang ... FAILED
[INFO] [stdout] test bigmsg_4 ... FAILED
[INFO] [stdout] test parallel_io_5 ... FAILED
[INFO] [stdout] test derive_2 ... FAILED
[INFO] [stdout] test selftest_2 ... FAILED
[INFO] [stdout] test spawn_2 ... FAILED
[INFO] [stdout] test parallel_io_2 ... FAILED
[INFO] [stdout] test spawn_singleton ... FAILED
[INFO] [stdout] test rma_2 ... FAILED
[INFO] [stdout] test thread_multiple_1 ... FAILED
[INFO] [stdout] test topo_inter_6 ... FAILED
[INFO] [stdout] test selftest_7 ... FAILED
[INFO] [stdout] test thread_multiple_4 ... FAILED
[INFO] [stdout] test rma_4 ... FAILED
[INFO] [stdout] test topo_inter_3 ... FAILED
[INFO] [stdout] test selftest_1 ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] [stdout] test selftest_4 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- bigmsg_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bigmsg_2' (556) panicked at tests/integration.rs:35:9:
[INFO] [stdout] cargo build --examples failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecacdaf89b - <std[617be2ca0a6fd877]::sync::once::Once>::call_once::<integration[ad73805db4f222ac]::ensure_examples_built::{closure#0}>::{closure#0}
[INFO] [stdout]   12:     0x58ecace0b949 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   13:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   14:     0x58ecacdb1947 - <integration[ad73805db4f222ac]::bigmsg_2::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   16:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   17:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   21:     0x7c7461bec3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- abort_does_not_hang stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'abort_does_not_hang' (555) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdb179d - <integration[ad73805db4f222ac]::abort_does_not_hang::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   19:     0x7c7461bec3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- bigmsg_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bigmsg_4' (557) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1987 - <integration[ad73805db4f222ac]::bigmsg_4::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- parallel_io_5 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parallel_io_5' (561) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1527 - <integration[ad73805db4f222ac]::parallel_io_5::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- derive_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'derive_2' (559) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb19c7 - <integration[ad73805db4f222ac]::derive_2::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_2' (839) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb13a7 - <integration[ad73805db4f222ac]::selftest_2::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spawn_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spawn_2' (842) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1907 - <integration[ad73805db4f222ac]::spawn_2::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- parallel_io_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parallel_io_2' (560) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb14e7 - <integration[ad73805db4f222ac]::parallel_io_2::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spawn_singleton stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spawn_singleton' (843) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1567 - <integration[ad73805db4f222ac]::spawn_singleton::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- rma_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'rma_2' (562) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1887 - <integration[ad73805db4f222ac]::rma_2::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- thread_multiple_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'thread_multiple_1' (844) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb15a7 - <integration[ad73805db4f222ac]::thread_multiple_1::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- topo_inter_6 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'topo_inter_6' (847) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb14a7 - <integration[ad73805db4f222ac]::topo_inter_6::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_7 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_7' (841) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1427 - <integration[ad73805db4f222ac]::selftest_7::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- thread_multiple_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'thread_multiple_4' (845) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb15e7 - <integration[ad73805db4f222ac]::thread_multiple_4::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- rma_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'rma_4' (563) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb18c7 - <integration[ad73805db4f222ac]::rma_4::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- topo_inter_3 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'topo_inter_3' (846) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1467 - <integration[ad73805db4f222ac]::topo_inter_3::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_1' (838) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb1367 - <integration[ad73805db4f222ac]::selftest_1::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- selftest_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'selftest_4' (840) panicked at tests/integration.rs:23:11:
[INFO] [stdout] Once instance has previously been poisoned
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58ecace2a381 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x58ecace3e36a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x58ecace2e59c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x58ecace05d66 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x58ecace22959 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x58ecacdbe5f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x58ecace22b12 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x58ecace05e44 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x58ecacdfeb29 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x58ecace06a1d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x58ecace3ea9c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x58ecace0ba81 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stdout]   12:     0x58ecacdafc86 - integration[ad73805db4f222ac]::run_example
[INFO] [stdout]   13:     0x58ecacdb13e7 - <integration[ad73805db4f222ac]::selftest_4::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x58ecacdb1a3b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x58ecacdbec15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x58ecacdb8504 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x58ecacdc1ca2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x58ecace29bdf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c7461b58dfa - <unknown>
[INFO] [stdout]   20:     0x7c7461bec3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     abort_does_not_hang
[INFO] [stdout]     bigmsg_2
[INFO] [stdout]     bigmsg_4
[INFO] [stdout]     derive_2
[INFO] [stdout]     parallel_io_2
[INFO] [stdout]     parallel_io_5
[INFO] [stdout]     rma_2
[INFO] [stdout]     rma_4
[INFO] [stdout]     selftest_1
[INFO] [stdout]     selftest_2
[INFO] [stdout]     selftest_4
[INFO] [stdout]     selftest_7
[INFO] [stdout]     spawn_2
[INFO] [stdout]     spawn_singleton
[INFO] [stdout]     thread_multiple_1
[INFO] [stdout]     thread_multiple_4
[INFO] [stdout]     topo_inter_3
[INFO] [stdout]     topo_inter_6
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 18 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e", kill_on_drop: false }`
[INFO] [stdout] ba2e0dc291afaecddbc87e3debe976d751fe64d0c551771f6552841e0114598e
