[INFO] crate threadpool 1.7.1 is already in cache [INFO] testing threadpool-1.7.1 against 1.38.0 for beta-1.39-1 [INFO] extracting crate threadpool 1.7.1 into work/builds/worker-8/source [INFO] validating manifest of crates.io crate threadpool 1.7.1 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate threadpool 1.7.1 [INFO] finished tweaking crates.io crate threadpool 1.7.1 [INFO] tweaked toml for crates.io crate threadpool 1.7.1 written to work/builds/worker-8/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 80b934843f50a674f99f771cd1996a16dd23c7d85c965167e8e3abd54e453a1f [INFO] running `"docker" "start" "-a" "80b934843f50a674f99f771cd1996a16dd23c7d85c965167e8e3abd54e453a1f"` [INFO] [stderr] Compiling threadpool v1.7.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:99:22 [INFO] [stderr] | [INFO] [stderr] 99 | type Thunk<'a> = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + 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 0.92s [INFO] running `"docker" "inspect" "80b934843f50a674f99f771cd1996a16dd23c7d85c965167e8e3abd54e453a1f"` [INFO] running `"docker" "rm" "-f" "80b934843f50a674f99f771cd1996a16dd23c7d85c965167e8e3abd54e453a1f"` [INFO] [stdout] 80b934843f50a674f99f771cd1996a16dd23c7d85c965167e8e3abd54e453a1f [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] b1001e785aa4c46aa99a3cafe54eafc99eb3064d60dd3b4b0f5fd1725ab12a5b [INFO] running `"docker" "start" "-a" "b1001e785aa4c46aa99a3cafe54eafc99eb3064d60dd3b4b0f5fd1725ab12a5b"` [INFO] [stderr] Compiling threadpool v1.7.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:99:22 [INFO] [stderr] | [INFO] [stderr] 99 | type Thunk<'a> = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [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] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/lib.rs:927:17 [INFO] [stderr] | [INFO] [stderr] 927 | tx.send(1).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `"docker" "inspect" "b1001e785aa4c46aa99a3cafe54eafc99eb3064d60dd3b4b0f5fd1725ab12a5b"` [INFO] running `"docker" "rm" "-f" "b1001e785aa4c46aa99a3cafe54eafc99eb3064d60dd3b4b0f5fd1725ab12a5b"` [INFO] [stdout] b1001e785aa4c46aa99a3cafe54eafc99eb3064d60dd3b4b0f5fd1725ab12a5b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 5934f07cd10d4cbd34b1d108208dc6ce531cf36db0168c995636c5a01e18f244 [INFO] running `"docker" "start" "-a" "5934f07cd10d4cbd34b1d108208dc6ce531cf36db0168c995636c5a01e18f244"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/threadpool-60a81db8defd7f9a [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stderr] thread 'test' panicked at 'explicit panic', src/lib.rs:1006:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread '' panicked at 'Ignore this panic, it must!', thread 'src/lib.rs:' panicked at '867:Ignore this panic, it must!34', [INFO] [stderr] src/lib.rs:867:34 [INFO] [stderr] thread '' panicked at 'Ignore this panic, it must!', src/lib.rs:867:34 [INFO] [stderr] thread '' panicked at 'Ignore this panic, it must!', src/lib.rs:867:34 [INFO] [stdout] test test::test_cloned_eq ... ok [INFO] [stdout] test test::test_empty_pool ... ok [INFO] [stdout] test test::test_name ... ok [INFO] [stdout] test test::test_send ... ok [INFO] [stdout] test test::test_send_shared_data ... ok [INFO] [stdout] test test::test_multi_join ... ok [INFO] [stdout] test test::test_sync_shared_data ... ok [INFO] [stdout] test test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop ... ok [INFO] [stderr] thread 'thread '' panicked at 'thread 'Ignore this panic, it should!', src/lib.rsthread '' panicked at ':Ignore this panic, it should!894' panicked at ':Ignore this panic, it should!', 17', [INFO] [stderr] src/lib.rssrc/lib.rs::894894::1717 [INFO] [stderr] [INFO] [stderr] ' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17 [INFO] [stdout] test test::test_shrink ... ok [INFO] [stdout] test test::test_works ... ok [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b2851 - threadpool::test::test_name::{{closure}}::ha82b4b89bf6e45f5 [INFO] [stderr] at src/lib.rs:1006 [INFO] [stderr] 9: 0x55c9609ada76 - ::call_box::h2797f61f9e0a1f0b [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b014d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::hb1be62eaa5612838 [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x55c9609ade7e - ::call_box::h938d22786e786b75 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b014d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::hb1be62eaa5612838 [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x55c9609ade7e - ::call_box::h938d22786e786b75 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b014d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::hb1be62eaa5612838 [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x55c9609ade7e - ::call_box::h938d22786e786b75 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b014d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::hb1be62eaa5612838 [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x55c9609ade7e - ::call_box::h938d22786e786b75 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stdout] test test::test_recovery_from_subtask_panic ... ok [INFO] [stdout] test test::test_zero_tasks_panic ... ok [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b04fe - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h6c68997f17caba6c [INFO] [stderr] at src/lib.rs:894 [INFO] [stderr] 9: 0x55c9609aded6 - ::call_box::h97936457c871af2e [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b04fe - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h6c68997f17caba6c [INFO] [stderr] at src/lib.rs:894 [INFO] [stderr] 9: 0x55c9609aded6 - ::call_box::h97936457c871af2e [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b04fe - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h6c68997f17caba6c [INFO] [stderr] at src/lib.rs:894 [INFO] [stderr] 9: 0x55c9609aded6 - ::call_box::h97936457c871af2e [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c960a3e8bb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c960a3e8bb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c960a3e8bb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c960a3e8bb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c960a3e8bb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c960a3e596 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c960a3f02d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c960a31015 - std::panicking::begin_panic::h2d8011e64263d197 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55c9609b04fe - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h6c68997f17caba6c [INFO] [stderr] at src/lib.rs:894 [INFO] [stderr] 9: 0x55c9609aded6 - ::call_box::h97936457c871af2e [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x55c9609e8a3a - threadpool::spawn_in_pool::{{closure}}::h66ba5a7c37ffde12 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x55c96099a8d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha9a96e594b19cbb3 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55c9609df78e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::haa6fd1ee11485b90 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55c96099ee71 - as core::ops::function::FnOnce<()>>::call_once::h78bf64de05169e09 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55c9609a0978 - std::panicking::try::do_call::h8fba05f21305eb2c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55c960a4185a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x55c9609a03e4 - std::panicking::try::h37744427bce79a17 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55c96099ff23 - std::panic::catch_unwind::h16e2ceeddea73e47 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55c9609de8c6 - std::thread::Builder::spawn_unchecked::{{closure}}::h0062330b2e234d73 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55c9609dfa93 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h086a9130eb3c5d8f [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x55c960a33edf - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x55c960a40f00 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x55c960a40f00 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55c960a40f00 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7f8cdc0326db - start_thread [INFO] [stderr] 25: 0x7f8cdbb4388f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stdout] test test::test_active_count ... ok [INFO] [stdout] test test::test_debug ... 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::new (line 171) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::new (line 361) ... ok [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 - ThreadPool::max_count (line 486) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::eq (line 703) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::execute (line 416) ... ok [INFO] [stdout] test src/lib.rs - Builder::thread_stack_size (line 252) ... ok [INFO] [stdout] test src/lib.rs - Builder::num_threads (line 195) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::panic_count (line 503) ... ok [INFO] [stdout] test src/lib.rs - Builder::thread_name (line 223) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::join (line 596) ... 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::with_name (line 379) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::clone (line 639) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::active_count (line 463) ... 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" "5934f07cd10d4cbd34b1d108208dc6ce531cf36db0168c995636c5a01e18f244"` [INFO] running `"docker" "rm" "-f" "5934f07cd10d4cbd34b1d108208dc6ce531cf36db0168c995636c5a01e18f244"` [INFO] [stdout] 5934f07cd10d4cbd34b1d108208dc6ce531cf36db0168c995636c5a01e18f244