[INFO] crate workerpool 1.2.0 is already in cache [INFO] testing workerpool-1.2.0 against 1.38.0 for beta-1.39-1 [INFO] extracting crate workerpool 1.2.0 into work/builds/worker-5/source [INFO] validating manifest of crates.io crate workerpool 1.2.0 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 workerpool 1.2.0 [INFO] finished tweaking crates.io crate workerpool 1.2.0 [INFO] tweaked toml for crates.io crate workerpool 1.2.0 written to work/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 77f9af9ac9cca58ea044247a5658880f8c4850089ba35cce55a411c45b70e1e3 [INFO] running `"docker" "start" "-a" "77f9af9ac9cca58ea044247a5658880f8c4850089ba35cce55a411c45b70e1e3"` [INFO] [stderr] Compiling workerpool v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1023:33 [INFO] [stderr] | [INFO] [stderr] 1023 | pub struct Thunk<'a, T>(Box + Send + 'a>); [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 1.30s [INFO] running `"docker" "inspect" "77f9af9ac9cca58ea044247a5658880f8c4850089ba35cce55a411c45b70e1e3"` [INFO] running `"docker" "rm" "-f" "77f9af9ac9cca58ea044247a5658880f8c4850089ba35cce55a411c45b70e1e3"` [INFO] [stdout] 77f9af9ac9cca58ea044247a5658880f8c4850089ba35cce55a411c45b70e1e3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] e1fb7a75bcb40b9a4b6106ad8e2963e3fd3139078364f880e6c00cab98920243 [INFO] running `"docker" "start" "-a" "e1fb7a75bcb40b9a4b6106ad8e2963e3fd3139078364f880e6c00cab98920243"` [INFO] [stderr] Compiling workerpool v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1023:33 [INFO] [stderr] | [INFO] [stderr] 1023 | pub struct Thunk<'a, T>(Box + Send + 'a>); [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 return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/lib.rs:1205:17 [INFO] [stderr] | [INFO] [stderr] 1205 | tx.send(1).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `"docker" "inspect" "e1fb7a75bcb40b9a4b6106ad8e2963e3fd3139078364f880e6c00cab98920243"` [INFO] running `"docker" "rm" "-f" "e1fb7a75bcb40b9a4b6106ad8e2963e3fd3139078364f880e6c00cab98920243"` [INFO] [stdout] e1fb7a75bcb40b9a4b6106ad8e2963e3fd3139078364f880e6c00cab98920243 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 6ee5df01fb767c96249088c3400b7e2f99877401ef3f14d42762aabbacbb1a78 [INFO] running `"docker" "start" "-a" "6ee5df01fb767c96249088c3400b7e2f99877401ef3f14d42762aabbacbb1a78"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/workerpool-45acfb87dd225c28 [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test test::test_cloned_eq ... ok [INFO] [stdout] test test::test_empty_pool ... ok [INFO] [stdout] test test::test_send ... ok [INFO] [stderr] thread 'test' panicked at 'explicit panic', src/lib.rs:1283:13 [INFO] [stderr] stack backtrace: [INFO] [stdout] test test::test_send_shared_data ... ok [INFO] [stdout] test test::test_name ... ok [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1145thread ':39 [INFO] [stderr] ' panicked at 'intentional panic', src/lib.rs:1145:39 [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1145:39 [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1145:39 [INFO] [stdout] test test::test_sync_shared_data ... ok [INFO] [stdout] test test::test_multi_join ... ok [INFO] [stdout] test test::test_works ... ok [INFO] [stdout] test test::test_shrink ... ok [INFO] [stdout] test test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop ... ok [INFO] [stderr] thread 'thread 'thread '' panicked at '' panicked at '' panicked at 'intentional panicintentional panicintentional panic', ', src/lib.rssrc/lib.rs::11731173:', :17src/lib.rs [INFO] [stderr] 17: [INFO] [stderr] 1173:17 [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1173:17 [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e17771 - workerpool::test::test_name::{{closure}}::h737282f44956e2d1 [INFO] [stderr] at src/lib.rs:1283 [INFO] [stderr] 9: 0x5579d6e12f06 - ::call_box::hf58579331d38b3c0 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e14f3d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hc9c33f666cae62a7 [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 9: 0x5579d6e12aee - ::call_box::ha44822a951326b43 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e14f3d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hc9c33f666cae62a7 [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 9: 0x5579d6e12aee - ::call_box::ha44822a951326b43 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e14f3d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hc9c33f666cae62a7 [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 9: 0x5579d6e12aee - ::call_box::ha44822a951326b43 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e14f3d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::hc9c33f666cae62a7 [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 9: 0x5579d6e12aee - ::call_box::ha44822a951326b43 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stdout] test test::test_recovery_from_subtask_panic ... ok [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e152fe - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h3079f049678a243e [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 9: 0x5579d6e12846 - ::call_box::h487c0413026fa4ad [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e152fe - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h3079f049678a243e [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 9: 0x5579d6e12846 - ::call_box::h487c0413026fa4ad [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e152fe - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h3079f049678a243e [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 9: 0x5579d6e12846 - ::call_box::h487c0413026fa4ad [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - 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: 0x5579d6ecdbbb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5579d6ecdbbb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5579d6ecdbbb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5579d6ecd896 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5579d6ece32d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5579d6ebc185 - std::panicking::begin_panic::h2137e700681e9e6c [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x5579d6e152fe - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h3079f049678a243e [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 9: 0x5579d6e12846 - ::call_box::h487c0413026fa4ad [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 10: 0x5579d6e4e962 - as workerpool::Worker>::execute::hf1f082909b32c644 [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 11: 0x5579d6e4c58e - workerpool::spawn_in_pool::{{closure}}::hb16094d8ef91700d [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 12: 0x5579d6dfdae3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8c741537b0a6723 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 13: 0x5579d6e4527e - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h303b234a7f4fdf38 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stderr] 14: 0x5579d6e1c941 - as core::ops::function::FnOnce<()>>::call_once::hdfbc9d660efdd3c8 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stderr] 15: 0x5579d6dfe3d8 - std::panicking::try::do_call::h334b94570f2b0fff [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5579d6ed0bea - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 17: 0x5579d6dfe224 - std::panicking::try::hf2ef1b837beaa5bb [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5579d6e1d8e3 - std::panic::catch_unwind::h8f3502a3b96ac641 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5579d6e44766 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f3307d81fa13aab [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stderr] 20: 0x5579d6e45933 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h50ab96aeb88f8f89 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stderr] 21: 0x5579d6ec2fef - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 22: 0x5579d6ed0290 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stdout] test test::test_zero_tasks_panic ... ok [INFO] [stderr] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stderr] 23: 0x5579d6ed0290 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 24: 0x5579d6ed0290 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 25: 0x7f9c9f10a6db - start_thread [INFO] [stderr] 26: 0x7f9c9ec1b88f - __clone [INFO] [stderr] 27: 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_set_num_threads_increasing ... ok [INFO] [stdout] test test::test_repeated_join ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests workerpool [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/lib.rs - Builder::new (line 298) ... ok [INFO] [stdout] test src/lib.rs - Pool::execute (line 572) ... ok [INFO] [stdout] test src/lib.rs - Builder (line 276) ... ok [INFO] [stdout] test src/lib.rs - Builder::thread_stack_size (line 391) ... ok [INFO] [stdout] test src/lib.rs - Pool::join (line 808) ... ok [INFO] [stdout] test src/lib.rs - Builder::build (line 420) ... ok [INFO] [stdout] test src/lib.rs - Pool::execute_to (line 604) ... ok [INFO] [stdout] test src/lib.rs - Builder::num_threads (line 323) ... ok [INFO] [stdout] test src/lib.rs - Pool::eq (line 926) ... ok [INFO] [stdout] test src/lib.rs - Pool::max_count (line 692) ... ok [INFO] [stdout] test src/lib.rs - Builder::thread_name (line 356) ... ok [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/lib.rs - Pool::clone (line 860) ... ok [INFO] [stdout] test src/lib.rs - Pool::new (line 515) ... ok [INFO] [stdout] test src/lib.rs - (line 68) ... ok [INFO] [stdout] test src/lib.rs - Pool::panic_count (line 713) ... ok [INFO] [stdout] test src/lib.rs - thunk::Thunk (line 1003) ... ok [INFO] [stdout] test src/lib.rs - Pool::active_count (line 665) ... ok [INFO] [stdout] test src/lib.rs - thunk::Thunk (line 1011) ... ok [INFO] [stdout] test src/lib.rs - thunk (line 957) ... ok [INFO] [stdout] test src/lib.rs - Pool::with_name (line 537) ... ok [INFO] [stdout] test src/lib.rs - Pool::queued_count (line 638) ... ok [INFO] [stdout] test src/lib.rs - Pool::set_num_threads (line 747) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6ee5df01fb767c96249088c3400b7e2f99877401ef3f14d42762aabbacbb1a78"` [INFO] running `"docker" "rm" "-f" "6ee5df01fb767c96249088c3400b7e2f99877401ef3f14d42762aabbacbb1a78"` [INFO] [stdout] 6ee5df01fb767c96249088c3400b7e2f99877401ef3f14d42762aabbacbb1a78