[INFO] crate workerpool 1.2.0 is already in cache [INFO] testing workerpool-1.2.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate workerpool 1.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate workerpool 1.2.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9aacd4c1fce3e97844b31f42f8ad25d2d4a4cd4022ec5cdf1c109f841e545650 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9aacd4c1fce3e97844b31f42f8ad25d2d4a4cd4022ec5cdf1c109f841e545650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9aacd4c1fce3e97844b31f42f8ad25d2d4a4cd4022ec5cdf1c109f841e545650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aacd4c1fce3e97844b31f42f8ad25d2d4a4cd4022ec5cdf1c109f841e545650", kill_on_drop: false }` [INFO] [stdout] 9aacd4c1fce3e97844b31f42f8ad25d2d4a4cd4022ec5cdf1c109f841e545650 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5cddbc23bc60b99410e5fa556da7307f9b3315aecca8f5105e5a4c1f2905a8b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f5cddbc23bc60b99410e5fa556da7307f9b3315aecca8f5105e5a4c1f2905a8b", kill_on_drop: false }` [INFO] [stderr] Compiling workerpool v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1023:33 [INFO] [stdout] | [INFO] [stdout] 1023 | pub struct Thunk<'a, T>(Box + Send + 'a>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "f5cddbc23bc60b99410e5fa556da7307f9b3315aecca8f5105e5a4c1f2905a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5cddbc23bc60b99410e5fa556da7307f9b3315aecca8f5105e5a4c1f2905a8b", kill_on_drop: false }` [INFO] [stdout] f5cddbc23bc60b99410e5fa556da7307f9b3315aecca8f5105e5a4c1f2905a8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33b391a8ba07ac8667b27bbc0701141175b920538f6e1f087297872355ea55a0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "33b391a8ba07ac8667b27bbc0701141175b920538f6e1f087297872355ea55a0", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1023:33 [INFO] [stdout] | [INFO] [stdout] 1023 | pub struct Thunk<'a, T>(Box + Send + 'a>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling workerpool v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1023:33 [INFO] [stdout] | [INFO] [stdout] 1023 | pub struct Thunk<'a, T>(Box + Send + 'a>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stdout] --> src/lib.rs:1205:17 [INFO] [stdout] | [INFO] [stdout] 1205 | tx.send(1).is_ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "33b391a8ba07ac8667b27bbc0701141175b920538f6e1f087297872355ea55a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33b391a8ba07ac8667b27bbc0701141175b920538f6e1f087297872355ea55a0", kill_on_drop: false }` [INFO] [stdout] 33b391a8ba07ac8667b27bbc0701141175b920538f6e1f087297872355ea55a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 55464ce71207a804c7f68e97e7c7cc4ff000ab03602a3586bf2585d924a874b7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "55464ce71207a804c7f68e97e7c7cc4ff000ab03602a3586bf2585d924a874b7", kill_on_drop: false }` [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: 1 warning emitted [INFO] [stderr] [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] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/workerpool-3683d0448f125a55 [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test test::test_empty_pool ... ok [INFO] [stdout] test test::test_send_shared_data ... ok [INFO] [stdout] test test::test_cloned_eq ... ok [INFO] [stderr] thread 'test' panicked at 'explicit panic', src/lib.rs:1283:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1145:39 [INFO] [stdout] test test::test_send ... ok [INFO] [stdout] test test::test_name ... ok [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_multi_join ... ok [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1145:39 [INFO] [stdout] test test::test_sync_shared_data ... ok [INFO] [stderr] thread '' panicked at 'intentional panic', thread 'src/lib.rs:' panicked at 'intentional panic1173', :src/lib.rs17: [INFO] [stderr] 1173:17 [INFO] [stdout] test test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop ... ok [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1173:17 [INFO] [stdout] test test::test_works ... ok [INFO] [stderr] thread '' panicked at 'intentional panic', src/lib.rs:1173:17 [INFO] [stdout] test test::test_shrink ... ok [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbe051f - workerpool::test::test_name::{{closure}}::h0a5e6e422a3ae516 [INFO] [stderr] at src/lib.rs:1283 [INFO] [stderr] 13: 0x55d5fbbdbb04 - ::call_box::h9b8271afdb656ae3 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbdde0d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::h439b03e8e9d05a6b [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 13: 0x55d5fbbdb60d - ::call_box::h040b53097dea5a96 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbdde0d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::h439b03e8e9d05a6b [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 13: 0x55d5fbbdb60d - ::call_box::h040b53097dea5a96 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbdde0d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::h439b03e8e9d05a6b [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 13: 0x55d5fbbdb60d - ::call_box::h040b53097dea5a96 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbdde0d - workerpool::test::test_recovery_from_subtask_panic::{{closure}}::h439b03e8e9d05a6b [INFO] [stderr] at src/lib.rs:1145 [INFO] [stderr] 13: 0x55d5fbbdb60d - ::call_box::h040b53097dea5a96 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stdout] test test::test_recovery_from_subtask_panic ... ok [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbde19e - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h68b7a39c68b134c5 [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 13: 0x55d5fbbdbda4 - ::call_box::hf7ee016df6f2e671 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbde19e - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h68b7a39c68b134c5 [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 13: 0x55d5fbbdbda4 - ::call_box::hf7ee016df6f2e671 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbde19e - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h68b7a39c68b134c5 [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 13: 0x55d5fbbdbda4 - ::call_box::hf7ee016df6f2e671 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d5fbc957f5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55d5fbc957f5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d5fbc957f5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55d5fbc957f5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55d5fbcbd61c - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55d5fbc91a92 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55d5fbc97f50 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55d5fbc97f50 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55d5fbc97f50 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55d5fbc97c9c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55d5fbc98593 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55d5fbc797e9 - std::panicking::begin_panic::h9babf70e1055f830 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55d5fbbde19e - workerpool::test::test_should_not_panic_on_drop_if_subtasks_panic_after_drop::{{closure}}::h68b7a39c68b134c5 [INFO] [stderr] at src/lib.rs:1173 [INFO] [stderr] 13: 0x55d5fbbdbda4 - ::call_box::hf7ee016df6f2e671 [INFO] [stderr] at src/lib.rs:992 [INFO] [stderr] 14: 0x55d5fbc00c18 - as workerpool::Worker>::execute::h934c54baa3db8a0b [INFO] [stderr] at src/lib.rs:1048 [INFO] [stderr] 15: 0x55d5fbbfea10 - workerpool::spawn_in_pool::{{closure}}::h1d29561c0c7f10ce [INFO] [stderr] at src/lib.rs:207 [INFO] [stderr] 16: 0x55d5fbc0730a - std::sys_common::backtrace::__rust_begin_short_backtrace::hde1eba356beb93f1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x55d5fbbc9f4a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h604b84e7700cff3d [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x55d5fbbb6dfe - as core::ops::function::FnOnce<()>>::call_once::he4bd7e26fdea71a5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x55d5fbbca80c - std::panicking::try::do_call::h524352db8b91f058 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 20: 0x55d5fbbd335d - __rust_try [INFO] [stderr] 21: 0x55d5fbbca467 - std::panicking::try::hcd6df01051e88356 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 22: 0x55d5fbbb6f4e - std::panic::catch_unwind::h8a6e1a7d2815d143 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x55d5fbbc9d2e - std::thread::Builder::spawn_unchecked::{{closure}}::hc28edde7bd40e025 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x55d5fbbcad2e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf2b035865572f7f0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 25: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 26: 0x55d5fbc9e86a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 27: 0x55d5fbc9e86a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7f983c26b609 - start_thread [INFO] [stderr] 29: 0x7f983c177103 - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stdout] test test::test_zero_tasks_panic ... ok [INFO] [stdout] test test::test_debug ... ok [INFO] [stdout] test test::test_active_count ... ok [INFO] [stdout] test test::test_join_wavesurfer ... ok [INFO] [stdout] test test::test_clone ... ok [INFO] [stdout] test test::test_massive_task_creation ... ok [INFO] [stdout] test test::test_no_fun_or_joy ... ok [INFO] [stdout] test test::test_set_num_threads_decreasing ... ok [INFO] [stdout] test test::test_repeated_join ... ok [INFO] [stdout] test test::test_set_num_threads_increasing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests workerpool [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/lib.rs - Builder::new (line 298) ... ok [INFO] [stdout] test src/lib.rs - Builder (line 276) ... ok [INFO] [stdout] test src/lib.rs - Builder::num_threads (line 323) ... ok [INFO] [stdout] test src/lib.rs - Builder::thread_stack_size (line 391) ... ok [INFO] [stdout] test src/lib.rs - Builder::build (line 420) ... ok [INFO] [stdout] test src/lib.rs - Pool::eq (line 926) ... 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::max_count (line 692) ... ok [INFO] [stdout] test src/lib.rs - Pool::join (line 808) ... ok [INFO] [stdout] test src/lib.rs - Pool::active_count (line 665) ... ok [INFO] [stdout] test src/lib.rs - Pool::execute (line 572) ... ok [INFO] [stdout] test src/lib.rs - Pool::execute_to (line 604) ... ok [INFO] [stdout] test src/lib.rs - thunk::Thunk (line 1011) ... ok [INFO] [stdout] test src/lib.rs - (line 68) ... ok [INFO] [stdout] test src/lib.rs - thunk::Thunk (line 1003) ... 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 - Pool::panic_count (line 713) ... 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 `Command { std: "docker" "inspect" "55464ce71207a804c7f68e97e7c7cc4ff000ab03602a3586bf2585d924a874b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55464ce71207a804c7f68e97e7c7cc4ff000ab03602a3586bf2585d924a874b7", kill_on_drop: false }` [INFO] [stdout] 55464ce71207a804c7f68e97e7c7cc4ff000ab03602a3586bf2585d924a874b7