[INFO] crate threadpool 1.7.1 is already in cache [INFO] extracting crate threadpool 1.7.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/threadpool/1.7.1 [INFO] extracting crate threadpool 1.7.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/threadpool/1.7.1 [INFO] validating manifest of threadpool-1.7.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of threadpool-1.7.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/reg/threadpool/1.7.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing threadpool-1.7.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ca68497e5fc79d99ff53e9a0ec4362d947d07d4850cda1ec4bab2dc16dabdaaf [INFO] running `"docker" "start" "-a" "ca68497e5fc79d99ff53e9a0ec4362d947d07d4850cda1ec4bab2dc16dabdaaf"` [INFO] [stderr] Compiling threadpool v1.7.1 (/opt/crater/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 1.32s [INFO] running `"docker" "inspect" "ca68497e5fc79d99ff53e9a0ec4362d947d07d4850cda1ec4bab2dc16dabdaaf"` [INFO] running `"docker" "rm" "-f" "ca68497e5fc79d99ff53e9a0ec4362d947d07d4850cda1ec4bab2dc16dabdaaf"` [INFO] [stdout] ca68497e5fc79d99ff53e9a0ec4362d947d07d4850cda1ec4bab2dc16dabdaaf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 074d2fd02f6574ce4df23f73773be07b5a7d64f4aefad9b10b113ab913cc1fd6 [INFO] running `"docker" "start" "-a" "074d2fd02f6574ce4df23f73773be07b5a7d64f4aefad9b10b113ab913cc1fd6"` [INFO] [stderr] Compiling threadpool v1.7.1 (/opt/crater/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 4.37s [INFO] running `"docker" "inspect" "074d2fd02f6574ce4df23f73773be07b5a7d64f4aefad9b10b113ab913cc1fd6"` [INFO] running `"docker" "rm" "-f" "074d2fd02f6574ce4df23f73773be07b5a7d64f4aefad9b10b113ab913cc1fd6"` [INFO] [stdout] 074d2fd02f6574ce4df23f73773be07b5a7d64f4aefad9b10b113ab913cc1fd6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] ed2f473704eeb72d72f7b7611569c55aa04562fee5d2370808943284a1bbd44e [INFO] running `"docker" "start" "-a" "ed2f473704eeb72d72f7b7611569c55aa04562fee5d2370808943284a1bbd44e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/threadpool-285be9a8c3c1abc0 [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 '' 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] [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] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359b0ea1 - threadpool::test::test_name::{{closure}}::h81557b4ce03a0318 [INFO] [stderr] at src/lib.rs:1006 [INFO] [stderr] 9: 0x557d359ac6d6 - ::call_box::hd4a92e04daa0541a [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359ae79d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::h4f40fb9f0be2998b [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x557d359ac3fe - ::call_box::ha25de8cecfa4a4f6 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359ae79d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::h4f40fb9f0be2998b [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x557d359ac3fe - ::call_box::ha25de8cecfa4a4f6 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359ae79d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::h4f40fb9f0be2998b [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x557d359ac3fe - ::call_box::ha25de8cecfa4a4f6 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359ae79d - threadpool::test::test_recovery_from_subtask_panic::{{closure}}::h4f40fb9f0be2998b [INFO] [stderr] at src/lib.rs:867 [INFO] [stderr] 9: 0x557d359ac3fe - ::call_box::ha25de8cecfa4a4f6 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] test test::test_recovery_from_subtask_panic ... ok [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stdout] test test::test_send ... ok [INFO] [stdout] test test::test_send_shared_data ... ok [INFO] [stdout] test test::test_active_count ... ok [INFO] [stdout] test test::test_debug ... ok [INFO] [stderr] thread '' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] test test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop ... ok [INFO] [stderr] thread '' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17 [INFO] [stderr] thread '' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17 [INFO] [stderr] thread '' panicked at 'Ignore this panic, it should!', src/lib.rs:894:17 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stdout] test test::test_shrink ... ok [INFO] [stdout] test test::test_sync_shared_data ... ok [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359aeb4e - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h1a0dd9bc9436fabb [INFO] [stderr] at src/lib.rs:894 [INFO] [stdout] test test::test_works ... ok [INFO] [stderr] 9: 0x557d359ac306 - ::call_box::h9c8f6272d7716266 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359aeb4e - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h1a0dd9bc9436fabb [INFO] [stderr] at src/lib.rs:894 [INFO] [stderr] 9: 0x557d359ac306 - ::call_box::h9c8f6272d7716266 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359aeb4e - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h1a0dd9bc9436fabb [INFO] [stderr] at src/lib.rs:894 [INFO] [stderr] 9: 0x557d359ac306 - ::call_box::h9c8f6272d7716266 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d35a3cd4b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x557d35a3cd4b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d35a3cd4b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x557d35a3cd4b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x557d35a3cd4b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557d35a3ca26 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557d35a3d4bd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x557d35a2f685 - std::panicking::begin_panic::hc14cdfbec6b32229 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x557d359aeb4e - threadpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h1a0dd9bc9436fabb [INFO] [stderr] at src/lib.rs:894 [INFO] [stderr] 9: 0x557d359ac306 - ::call_box::h9c8f6272d7716266 [INFO] [stderr] at src/lib.rs:95 [INFO] [stderr] 10: 0x557d359e708a - threadpool::spawn_in_pool::{{closure}}::h06b9daffccdd79c8 [INFO] [stderr] at src/lib.rs:767 [INFO] [stderr] 11: 0x557d35998eb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h726349d95313694e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x557d359dddde - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb4e5c4be61bc95fc [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x557d3599d441 - as core::ops::function::FnOnce<()>>::call_once::h30ac47c54194e111 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x557d3599eee8 - std::panicking::try::do_call::h3e50b1bc75cd6c16 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x557d35a3fe7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 16: 0x557d3599ed94 - std::panicking::try::hc0da390804abad4a [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x557d3599e633 - std::panic::catch_unwind::hbfca6d1fe60ee3e3 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x557d359ddb16 - std::thread::Builder::spawn_unchecked::{{closure}}::hd12e8ad95197adb0 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x557d359de143 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7867d00fcfa1e528 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stderr] 20: 0x557d35a3254f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 21: 0x557d35a3f520 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x557d35a3f520 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x557d35a3f520 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7ff6e9f4f4a4 - start_thread [INFO] [stderr] 25: 0x7ff6e9a7ad0f - __clone [INFO] [stderr] 26: 0x0 - [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::num_threads (line 195) ... ok [INFO] [stdout] test src/lib.rs - Builder::new (line 171) ... ok [INFO] [stdout] test src/lib.rs - Builder (line 151) ... ok [INFO] [stdout] test src/lib.rs - Builder::build (line 275) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - Builder::thread_stack_size (line 252) ... ok [INFO] [stdout] test src/lib.rs - Builder::thread_name (line 223) ... 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::max_count (line 486) ... 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::panic_count (line 503) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::clone (line 639) ... 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" "ed2f473704eeb72d72f7b7611569c55aa04562fee5d2370808943284a1bbd44e"` [INFO] running `"docker" "rm" "-f" "ed2f473704eeb72d72f7b7611569c55aa04562fee5d2370808943284a1bbd44e"` [INFO] [stdout] ed2f473704eeb72d72f7b7611569c55aa04562fee5d2370808943284a1bbd44e