[INFO] crate threadpool 1.7.1 is already in cache
[INFO] extracting crate threadpool 1.7.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/threadpool/1.7.1
[INFO] extracting crate threadpool 1.7.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/threadpool/1.7.1
[INFO] validating manifest of threadpool-1.7.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of threadpool-1.7.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing threadpool-1.7.1
[INFO] finished frobbing threadpool-1.7.1
[INFO] frobbed toml for threadpool-1.7.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/threadpool/1.7.1/Cargo.toml
[INFO] started frobbing threadpool-1.7.1
[INFO] finished frobbing threadpool-1.7.1
[INFO] frobbed toml for threadpool-1.7.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/threadpool/1.7.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing threadpool-1.7.1 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/threadpool/1.7.1:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 70b781f2a5f75159cd54508392e4024b88f67827e9bef13c4f4398501e24e24d
[INFO] running `"docker" "start" "-a" "70b781f2a5f75159cd54508392e4024b88f67827e9bef13c4f4398501e24e24d"`
[INFO] [stderr]    Compiling threadpool v1.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "70b781f2a5f75159cd54508392e4024b88f67827e9bef13c4f4398501e24e24d"`
[INFO] running `"docker" "rm" "-f" "70b781f2a5f75159cd54508392e4024b88f67827e9bef13c4f4398501e24e24d"`
[INFO] [stdout] 70b781f2a5f75159cd54508392e4024b88f67827e9bef13c4f4398501e24e24d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/threadpool/1.7.1:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ba1a48442cee00f5b610cb77c2dfedde9639c9e0dc8a598669bd2da56f2160b9
[INFO] running `"docker" "start" "-a" "ba1a48442cee00f5b610cb77c2dfedde9639c9e0dc8a598669bd2da56f2160b9"`
[INFO] [stderr]    Compiling threadpool v1.7.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/lib.rs:815:36
[INFO] [stderr]     |
[INFO] [stderr] 815 |             pool.execute(move || { 1 + 1; });
[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 3.74s
[INFO] running `"docker" "inspect" "ba1a48442cee00f5b610cb77c2dfedde9639c9e0dc8a598669bd2da56f2160b9"`
[INFO] running `"docker" "rm" "-f" "ba1a48442cee00f5b610cb77c2dfedde9639c9e0dc8a598669bd2da56f2160b9"`
[INFO] [stdout] ba1a48442cee00f5b610cb77c2dfedde9639c9e0dc8a598669bd2da56f2160b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/threadpool/1.7.1:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 3aaa5d1c8d46ad8c37fabd33332c923babd1c85ffd6b3372c88502515543d940
[INFO] running `"docker" "start" "-a" "3aaa5d1c8d46ad8c37fabd33332c923babd1c85ffd6b3372c88502515543d940"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/threadpool-dbb17900d0b6f7f7
[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:1006:13
[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 'Ignore this panic, it must!', src/lib.rs:867:34
[INFO] [stderr] thread '<unnamed>' panicked at 'Ignore this panic, it must!', src/lib.rs:867:34
[INFO] [stderr] thread '<unnamed>' panicked at 'Ignore this panic, it must!', src/lib.rs:867:34
[INFO] [stderr] thread '<unnamed>' panicked at 'Ignore this panic, it must!', src/lib.rs:867:34
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de6b100 - threadpool[ac99eb2cba3600e9]::test::test_name::{closure#1}
[INFO] [stderr]                                at src/lib.rs:1006
[INFO] [stderr]    7:     0x556c4de66935 - <threadpool[ac99eb2cba3600e9]::test::test_name::{closure#1} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de6894c - threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0}
[INFO] [stderr]                                at src/lib.rs:867
[INFO] [stderr]    7:     0x556c4de666cd - <threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de6894c - threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0}
[INFO] [stderr]                                at src/lib.rs:867
[INFO] [stderr]    7:     0x556c4de666cd - <threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de6894c - threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0}
[INFO] [stderr]                                at src/lib.rs:867
[INFO] [stderr]    7:     0x556c4de666cd - <threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de6894c - threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0}
[INFO] [stderr]                                at src/lib.rs:867
[INFO] [stderr]    7:     0x556c4de666cd - <threadpool[ac99eb2cba3600e9]::test::test_recovery_from_subtask_panic::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stdout] test test::test_recovery_from_subtask_panic ... ok
[INFO] [stdout] test test::test_send ... ok
[INFO] [stdout] test test::test_send_shared_data ... ok
[INFO] [stdout] test test::test_debug ... ok
[INFO] [stdout] test test::test_active_count ... ok
[INFO] [stdout] test test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de68d21 - threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0}
[INFO] [stderr]                                at src/lib.rs:894
[INFO] [stderr]    7:     0x556c4de66785 - <threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] thread '<unnamed>' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de68d21 - threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0}
[INFO] [stderr]                                at src/lib.rs:894
[INFO] [stderr]    7:     0x556c4de66785 - <threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<thread '<unnamed>' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17
[INFO] [stderr] thread '<unnamed>' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17
[INFO] [stderr] std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de68d21 - threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0}
[INFO] [stderr]                                at src/lib.rs:894
[INFO] [stderr]    7:     0x556c4de66785 - <threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x556c4def17a3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x556c4deed43b - std[698b411d1b74fcff]::sys_common::backtrace::_print
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x556c4def03d6 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1}
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x556c4def0154 - std[698b411d1b74fcff]::panicking::default_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x556c4def0ae0 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x556c4dee0e47 - std[698b411d1b74fcff]::panicking::begin_panic::<&str>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:412
[INFO] [stderr]    6:     0x556c4de68d21 - threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0}
[INFO] [stderr]                                at src/lib.rs:894
[INFO] [stderr]    7:     0x556c4de66785 - <threadpool[ac99eb2cba3600e9]::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{closure#0} as threadpool[ac99eb2cba3600e9]::FnBox>::call_box
[INFO] [stderr]                                at src/lib.rs:95
[INFO] [stderr]    8:     0x556c4de97f8e - threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}
[INFO] [stderr]                                at src/lib.rs:767
[INFO] [stderr]    9:     0x556c4de9dc12 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135
[INFO] [stderr]   10:     0x556c4de59b7d - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469
[INFO] [stderr]   11:     0x556c4de485e0 - <std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309
[INFO] [stderr]   12:     0x556c4de44fe4 - std[698b411d1b74fcff]::panicking::try::do_call::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x556c4def3d59 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x556c4de45fad - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276
[INFO] [stderr]   15:     0x556c4de44e32 - std[698b411d1b74fcff]::panic::catch_unwind::<std[698b411d1b74fcff]::panic::AssertUnwindSafe<<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388
[INFO] [stderr]   16:     0x556c4de59335 - <std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked::<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0}
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468
[INFO] [stderr]   17:     0x556c4de5d9c6 - <<std[698b411d1b74fcff]::thread::Builder>::spawn_unchecked<threadpool[ac99eb2cba3600e9]::spawn_in_pool::{closure#0}, ()>::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734
[INFO] [stderr]   18:     0x556c4def347d - <std[698b411d1b74fcff]::sys::unix::thread::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:14
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:81
[INFO] [stderr]   19:     0x7f8338522493 - start_thread
[INFO] [stderr]   20:     0x7f833804dace - __clone
[INFO] [stderr]   21:                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_repeate_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 threadpool
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - Builder::build (line 275) ... ok
[INFO] [stdout] test src/lib.rs - Builder (line 151) ... ok
[INFO] [stdout] test src/lib.rs - Builder::new (line 171) ... ok
[INFO] [stdout] test src/lib.rs - Builder::thread_name (line 223) ... ok
[INFO] [stdout] test src/lib.rs - Builder::num_threads (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Builder::thread_stack_size (line 252) ... ok
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::eq (line 703) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::active_count (line 463) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::execute (line 416) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::new (line 361) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::join (line 596) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::clone (line 639) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::max_count (line 486) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::panic_count (line 503) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::with_name (line 379) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::queued_count (line 440) ... ok
[INFO] [stdout] test src/lib.rs - ThreadPool::set_num_threads (line 539) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3aaa5d1c8d46ad8c37fabd33332c923babd1c85ffd6b3372c88502515543d940"`
[INFO] running `"docker" "rm" "-f" "3aaa5d1c8d46ad8c37fabd33332c923babd1c85ffd6b3372c88502515543d940"`
[INFO] [stdout] 3aaa5d1c8d46ad8c37fabd33332c923babd1c85ffd6b3372c88502515543d940