[INFO] crate workerpool 1.2.0 is already in cache
[INFO] extracting crate workerpool 1.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/workerpool/1.2.0
[INFO] extracting crate workerpool 1.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/workerpool/1.2.0
[INFO] validating manifest of workerpool-1.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of workerpool-1.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing workerpool-1.2.0
[INFO] finished frobbing workerpool-1.2.0
[INFO] frobbed toml for workerpool-1.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/workerpool/1.2.0/Cargo.toml
[INFO] started frobbing workerpool-1.2.0
[INFO] finished frobbing workerpool-1.2.0
[INFO] frobbed toml for workerpool-1.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/workerpool/1.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing workerpool-1.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/workerpool/1.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d8fdb69378bcbdad7e032718f8d4c0f8bf80dd55bfb7b6f3fb389ca73690af8e
[INFO] running `"docker" "start" "-a" "d8fdb69378bcbdad7e032718f8d4c0f8bf80dd55bfb7b6f3fb389ca73690af8e"`
[INFO] [stderr]    Compiling workerpool v1.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1023:33
[INFO] [stderr]      |
[INFO] [stderr] 1023 |     pub struct Thunk<'a, T>(Box<FnBox<Out = T> + Send + 'a>);
[INFO] [stderr]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<Out = T> + Send + 'a`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "d8fdb69378bcbdad7e032718f8d4c0f8bf80dd55bfb7b6f3fb389ca73690af8e"`
[INFO] running `"docker" "rm" "-f" "d8fdb69378bcbdad7e032718f8d4c0f8bf80dd55bfb7b6f3fb389ca73690af8e"`
[INFO] [stdout] d8fdb69378bcbdad7e032718f8d4c0f8bf80dd55bfb7b6f3fb389ca73690af8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/workerpool/1.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1eddb102225ed159b53a24ddcc8531956357e489e049324f7f79c45493c1f259
[INFO] running `"docker" "start" "-a" "1eddb102225ed159b53a24ddcc8531956357e489e049324f7f79c45493c1f259"`
[INFO] [stderr]    Compiling workerpool v1.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1023:33
[INFO] [stderr]      |
[INFO] [stderr] 1023 |     pub struct Thunk<'a, T>(Box<FnBox<Out = T> + Send + 'a>);
[INFO] [stderr]      |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox<Out = T> + Send + 'a`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::result::Result::<T, E>::is_ok` that must be used
[INFO] [stderr]     --> src/lib.rs:1205:17
[INFO] [stderr]      |
[INFO] [stderr] 1205 |                 tx.send(1).is_ok();
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `"docker" "inspect" "1eddb102225ed159b53a24ddcc8531956357e489e049324f7f79c45493c1f259"`
[INFO] running `"docker" "rm" "-f" "1eddb102225ed159b53a24ddcc8531956357e489e049324f7f79c45493c1f259"`
[INFO] [stdout] 1eddb102225ed159b53a24ddcc8531956357e489e049324f7f79c45493c1f259
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/workerpool/1.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e0e3abed775d9ef0615fff4c39c008aa7ca5c373c45ecab5aa6dfb3612f6d611
[INFO] running `"docker" "start" "-a" "e0e3abed775d9ef0615fff4c39c008aa7ca5c373c45ecab5aa6dfb3612f6d611"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/workerpool-d0f11f71e733c03a
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test::test_cloned_eq ... ok
[INFO] [stdout] test test::test_empty_pool ... ok
[INFO] [stderr] thread 'test' panicked at 'explicit panic', src/lib.rs:1283:13
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test test::test_name ... ok
[INFO] [stdout] test test::test_multi_join ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1145:39
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1145:39
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1145:39
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1145:39
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x5629836892c1 - workerpool::test::test_name::{{closure}}::ha5c16fc6a9e6721e
[INFO] [stderr]                                at src/lib.rs:1283
[INFO] [stderr]    9:     0x5629836842a6 - <F as workerpool::thunk::FnBox>::call_box::h67156b8853e68bbe
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x56298368693d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hf779d9b035373f1c
[INFO] [stderr]                                at src/lib.rs:1145
[INFO] [stderr]    9:     0x562983683f8e - <F as workerpool::thunk::FnBox>::call_box::h0ed224f535153705
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x56298368693d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hf779d9b035373f1c
[INFO] [stderr]                                at src/lib.rs:1145
[INFO] [stderr]    9:     0x562983683f8e - <F as workerpool::thunk::FnBox>::call_box::h0ed224f535153705
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x56298368693d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hf779d9b035373f1c
[INFO] [stderr]                                at src/lib.rs:1145
[INFO] [stderr]    9:     0x562983683f8e - <F as workerpool::thunk::FnBox>::call_box::h0ed224f535153705
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stdout] test test::test_recovery_from_subtask_panic ... ok
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x56298368693d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hf779d9b035373f1c
[INFO] [stderr]                                at src/lib.rs:1145
[INFO] [stderr]    9:     0x562983683f8e - <F as workerpool::thunk::FnBox>::call_box::h0ed224f535153705
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stdout] test test::test_send ... ok
[INFO] [stdout] test test::test_send_shared_data ... ok
[INFO] [stdout] test test::test_active_count ... ok
[INFO] [stdout] test test::test_debug ... ok
[INFO] [stdout] test test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1173:17
[INFO] [stderr] stack backtrace:
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1173:17   0
[INFO] [stderr] :     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x562983686d32 - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::he3fc087fe05d0a0d
[INFO] [stderr]                                at src/lib.rs:1173
[INFO] [stderr]    9:     0x562983683fe6 - <F as workerpool::thunk::FnBox>::call_box::h110f550a2fc87aa1
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1173:17
[INFO] [stderr] thread '<unnamed>' panicked at 'intentional panic', src/lib.rs:1173:17
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x562983686d32 - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::he3fc087fe05d0a0d
[INFO] [stderr]                                at src/lib.rs:1173
[INFO] [stderr]    9:     0x562983683fe6 - <F as workerpool::thunk::FnBox>::call_box::h110f550a2fc87aa1
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x562983686d32 - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::he3fc087fe05d0a0d
[INFO] [stderr]                                at src/lib.rs:1173
[INFO] [stderr]    9:     0x562983683fe6 - <F as workerpool::thunk::FnBox>::call_box::h110f550a2fc87aa1
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x562983746e0b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x562983746e0b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x562983746e0b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x562983746e0b - std::sys_common::backtrace::print::h31646c3786c57441
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x562983746e0b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x562983746ae7 - std::panicking::default_hook::h0c4b76f338614ef1
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x562983747580 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x562983738768 - std::panicking::begin_panic::h62c2db20250b067d
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411
[INFO] [stderr]    8:     0x562983686d32 - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::he3fc087fe05d0a0d
[INFO] [stderr]                                at src/lib.rs:1173
[INFO] [stderr]    9:     0x562983683fe6 - <F as workerpool::thunk::FnBox>::call_box::h110f550a2fc87aa1
[INFO] [stderr]                                at src/lib.rs:992
[INFO] [stderr]   10:     0x562983665e42 - <workerpool::thunk::ThunkWorker<T> as workerpool::Worker>::execute::h0e26019672367360
[INFO] [stderr]                                at src/lib.rs:1048
[INFO] [stderr]   11:     0x5629836ce2ae - workerpool::spawn_in_pool::{{closure}}::hf5f3fa5d24059c51
[INFO] [stderr]                                at src/lib.rs:207
[INFO] [stderr]   12:     0x56298369a983 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c5c359dbcfe3481
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]   13:     0x5629836b93ce - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3304a53355fdd921
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470
[INFO] [stderr]   14:     0x56298369a6e1 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6fdd2c8593fc8e19
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315
[INFO] [stderr]   15:     0x56298367a1d5 - std::panicking::try::do_call::h5437afae694b4b3a
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296
[INFO] [stderr]   16:     0x562983749c6a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   17:     0x562983679b91 - std::panicking::try::h8090600ab4c5412f
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275
[INFO] [stderr]   18:     0x56298369ab53 - std::panic::catch_unwind::h4bc0d75b93e55848
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394
[INFO] [stderr]   19:     0x5629836b91e6 - std::thread::Builder::spawn_unchecked::{{closure}}::he2c38e500e77fdf7
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469
[INFO] [stderr]   20:     0x56298369b603 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3f7f530c6ef3cd56
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231
[INFO] [stderr]   21:     0x56298373c39f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h55ef432b72ff7a0b
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   22:     0x562983749330 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h9294a5138530eae1
[INFO] [stderr]                                at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746
[INFO] [stderr]   23:     0x562983749330 - std::sys_common::thread::start_thread::h0d2733dd32c3723c
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   24:     0x562983749330 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   25:     0x7fa564ada4a4 - start_thread
[INFO] [stderr]   26:     0x7fa564605d0f - __clone
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stdout] test test::test_shrink ... ok
[INFO] [stdout] test test::test_sync_shared_data ... ok
[INFO] [stdout] test test::test_works ... ok
[INFO] [stdout] test test::test_zero_tasks_panic ... ok
[INFO] [stdout] test test::test_join_wavesurfer ... ok
[INFO] [stdout] test test::test_clone ... ok
[INFO] [stdout] test test::test_massive_task_creation ... ok
[INFO] [stdout] test test::test_no_fun_or_joy ... ok
[INFO] [stdout] test test::test_set_num_threads_decreasing ... ok
[INFO] [stdout] test test::test_repeated_join ... ok
[INFO] [stdout] test test::test_set_num_threads_increasing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests workerpool
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs - Builder::new (line 298) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 276) ... ok
[INFO] [stdout] test src/lib.rs -  (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Builder::build (line 420) ... ok
[INFO] [stdout] test src/lib.rs - Builder::thread_name (line 356) ... ok
[INFO] [stdout] test src/lib.rs - Builder::num_threads (line 323) ... ok
[INFO] [stdout] test src/lib.rs - Builder::thread_stack_size (line 391) ... ok
[INFO] [stdout] test src/lib.rs -  (line 68) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::active_count (line 665) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::eq (line 926) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::max_count (line 692) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::join (line 808) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::clone (line 860) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::execute (line 572) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::execute_to (line 604) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::new (line 515) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::panic_count (line 713) ... ok
[INFO] [stdout] test src/lib.rs - thunk::Thunk (line 1011) ... ok
[INFO] [stdout] test src/lib.rs - thunk::Thunk (line 1003) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::queued_count (line 638) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::with_name (line 537) ... ok
[INFO] [stdout] test src/lib.rs - thunk (line 957) ... ok
[INFO] [stdout] test src/lib.rs - Pool<T>::set_num_threads (line 747) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e0e3abed775d9ef0615fff4c39c008aa7ca5c373c45ecab5aa6dfb3612f6d611"`
[INFO] running `"docker" "rm" "-f" "e0e3abed775d9ef0615fff4c39c008aa7ca5c373c45ecab5aa6dfb3612f6d611"`
[INFO] [stdout] e0e3abed775d9ef0615fff4c39c008aa7ca5c373c45ecab5aa6dfb3612f6d611