[INFO] updating cached repository iamlotus/jthreadpool [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/iamlotus/jthreadpool [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/iamlotus/jthreadpool" "work/ex/beta-1.38-1/sources/1.37.0/gh/iamlotus/jthreadpool"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iamlotus/jthreadpool'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/iamlotus/jthreadpool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iamlotus/jthreadpool"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iamlotus/jthreadpool'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 224fcdbafdadcf6168d93f217579cafa3558570c [INFO] sha for GitHub repo iamlotus/jthreadpool: 224fcdbafdadcf6168d93f217579cafa3558570c [INFO] validating manifest of iamlotus/jthreadpool on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of iamlotus/jthreadpool on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing iamlotus/jthreadpool [INFO] finished frobbing iamlotus/jthreadpool [INFO] frobbed toml for iamlotus/jthreadpool written to work/ex/beta-1.38-1/sources/1.37.0/gh/iamlotus/jthreadpool/Cargo.toml [INFO] started frobbing iamlotus/jthreadpool [INFO] finished frobbing iamlotus/jthreadpool [INFO] frobbed toml for iamlotus/jthreadpool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iamlotus/jthreadpool/Cargo.toml [INFO] crate iamlotus/jthreadpool already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing iamlotus/jthreadpool against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iamlotus/jthreadpool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 4c21ff30f7ac08b04248887022d5e8d20a8780bf14831a6dfb6772bdceb873f9 [INFO] running `"docker" "start" "-a" "4c21ff30f7ac08b04248887022d5e8d20a8780bf14831a6dfb6772bdceb873f9"` [INFO] [stderr] Compiling jthreadpool v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:14 [INFO] [stderr] | [INFO] [stderr] 42 | type Job=Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox+Send+'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `"docker" "inspect" "4c21ff30f7ac08b04248887022d5e8d20a8780bf14831a6dfb6772bdceb873f9"` [INFO] running `"docker" "rm" "-f" "4c21ff30f7ac08b04248887022d5e8d20a8780bf14831a6dfb6772bdceb873f9"` [INFO] [stdout] 4c21ff30f7ac08b04248887022d5e8d20a8780bf14831a6dfb6772bdceb873f9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iamlotus/jthreadpool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 660c8d0392b738b15d73e19af793f294589de13c4ce75861b5c68245dd823f38 [INFO] running `"docker" "start" "-a" "660c8d0392b738b15d73e19af793f294589de13c4ce75861b5c68245dd823f38"` [INFO] [stderr] Compiling jthreadpool v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:14 [INFO] [stderr] | [INFO] [stderr] 42 | type Job=Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox+Send+'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.66s [INFO] running `"docker" "inspect" "660c8d0392b738b15d73e19af793f294589de13c4ce75861b5c68245dd823f38"` [INFO] running `"docker" "rm" "-f" "660c8d0392b738b15d73e19af793f294589de13c4ce75861b5c68245dd823f38"` [INFO] [stdout] 660c8d0392b738b15d73e19af793f294589de13c4ce75861b5c68245dd823f38 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iamlotus/jthreadpool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 30aab08a351c718df4399085f9e3c47bd391d0236f26f139f4883879072c89e2 [INFO] running `"docker" "start" "-a" "30aab08a351c718df4399085f9e3c47bd391d0236f26f139f4883879072c89e2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/jthreadpool-e97283cce22ba731 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test::await ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:800:13 [INFO] [stdout] test test::count ... ok [INFO] [stdout] test test::init_with_name_prefix ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:668:13 [INFO] [stdout] test test::shutdown_and_terminated ... ok [INFO] [stdout] test test::work ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:721:13 [INFO] [stderr] thread '' panicked at 'explicit panic', src/lib.rs:824:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564c4803d48b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564c4803d48b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564c4803d48b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x564c4803d48b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x564c4803d48b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x564c4803d167 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x564c4803dc00 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x564c47fbebe4 - std::panicking::begin_panic::hec56c43d5b9d4921 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x564c47fbc6a9 - jthreadpool::test::panic_and_recovery::{{closure}}::h130caea08749a395 [INFO] [stderr] at src/lib.rs:800 [INFO] [stderr] 9: 0x564c47fb65ae - ::call_box::ha914b09e824f0567 [INFO] [stderr] at src/lib.rs:38 [INFO] [stderr] 10: 0x564c47ff137e - jthreadpool::Worker::new::{{closure}}::h5e76d6b606abe660 [INFO] [stderr] at src/lib.rs:145 [INFO] [stderr] 11: 0x564c47fd38cb - std::sys_common::backtrace::__rust_begin_short_backtrace::ha473b1f1e4ae3b97 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x564c47fc5fad - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h62f0b462816cfe50 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x564c47fe9b8d - as core::ops::function::FnOnce<()>>::call_once::h4f27594ae7f5ef51 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x564c47fbee40 - std::panicking::try::do_call::h5e93929b9c0cd75b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x564c4804020a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x564c47fbecc3 - std::panicking::try::hb35de1de64cb9721 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x564c47feabed - std::panic::catch_unwind::hed0577af5b933d2b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x564c47fc5dba - std::thread::Builder::spawn_unchecked::{{closure}}::hbfcbc11a6594ce4f [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x564c47fbf0e3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h69e36b0d53e408b8 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x564c48032f3f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x564c4803f8d0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 22: 0x564c4803f8d0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x564c4803f8d0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7fabb59fd4a4 - start_thread [INFO] [stderr] 25: 0x7fabb5528d0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564c4803d48b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564c4803d48b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564c4803d48b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x564c4803d48b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x564c4803d48b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x564c4803d167 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x564c4803dc00 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x564c47fbebe4 - std::panicking::begin_panic::hec56c43d5b9d4921 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x564c47fb88be - jthreadpool::test::success_and_panic_count::{{closure}}::hcd82b78ee3ab62b5 [INFO] [stderr] at src/lib.rs:668 [INFO] [stderr] 9: 0x564c47fb637e - ::call_box::h1f207d9b1359a216 [INFO] [stderr] at src/lib.rs:38 [INFO] [stderr] 10: 0x564c47ff137e - jthreadpool::Worker::new::{{closure}}::h5e76d6b606abe660 [INFO] [stderr] at src/lib.rs:145 [INFO] [stderr] 11: 0x564c47fd38cb - std::sys_common::backtrace::__rust_begin_short_backtrace::ha473b1f1e4ae3b97 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x564c47fc5fad - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h62f0b462816cfe50 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x564c47fe9b8d - as core::ops::function::FnOnce<()>>::call_once::h4f27594ae7f5ef51 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x564c47fbee40 - std::panicking::try::do_call::h5e93929b9c0cd75b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x564c4804020a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x564c47fbecc3 - std::panicking::try::hb35de1de64cb9721 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x564c47feabed - std::panic::catch_unwind::hed0577af5b933d2b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x564c47fc5dba - std::thread::Builder::spawn_unchecked::{{closure}}::hbfcbc11a6594ce4f [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x564c47fbf0e3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h69e36b0d53e408b8 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x564c48032f3f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x564c4803f8d0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 22: 0x564c4803f8d0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x564c4803f8d0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7fabb59fd4a4 - start_thread [INFO] [stderr] 25: 0x7fabb5528d0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564c4803d48b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564c4803d48b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564c4803d48b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x564c4803d48b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x564c4803d48b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x564c4803d167 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x564c4803dc00 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x564c47fbebe4 - std::panicking::begin_panic::hec56c43d5b9d4921 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x564c47fbab8e - jthreadpool::test::join::{{closure}}::h7ea54662385b664d [INFO] [stderr] at src/lib.rs:721 [INFO] [stderr] 9: 0x564c47fb650e - ::call_box::h760018abda9dd34c [INFO] [stderr] at src/lib.rs:38 [INFO] [stderr] 10: 0x564c47ff137e - jthreadpool::Worker::new::{{closure}}::h5e76d6b606abe660 [INFO] [stderr] at src/lib.rs:145 [INFO] [stderr] 11: 0x564c47fd38cb - std::sys_common::backtrace::__rust_begin_short_backtrace::ha473b1f1e4ae3b97 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x564c47fc5fad - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h62f0b462816cfe50 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x564c47fe9b8d - as core::ops::function::FnOnce<()>>::call_once::h4f27594ae7f5ef51 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x564c47fbee40 - std::panicking::try::do_call::h5e93929b9c0cd75b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x564c4804020a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x564c47fbecc3 - std::panicking::try::hb35de1de64cb9721 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x564c47feabed - std::panic::catch_unwind::hed0577af5b933d2b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x564c47fc5dba - std::thread::Builder::spawn_unchecked::{{closure}}::hbfcbc11a6594ce4f [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x564c47fbf0e3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h69e36b0d53e408b8 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x564c48032f3f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x564c4803f8d0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 22: 0x564c4803f8d0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x564c4803f8d0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7fabb59fd4a4 - start_thread [INFO] [stderr] 25: 0x7fabb5528d0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564c4803d48b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564c4803d48b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564c4803d48b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x564c4803d48b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x564c4803d48b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x564c4803d167 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x564c4803dc00 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x564c47fbebe4 - std::panicking::begin_panic::hec56c43d5b9d4921 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x564c47fbcb4e - jthreadpool::test::panic_and_recovery_1::{{closure}}::hb452d4435c88f8df [INFO] [stderr] at src/lib.rs:824 [INFO] [stderr] 9: 0x564c47fb669e - ::call_box::hcec635df3a803cd0 [INFO] [stderr] at src/lib.rs:38 [INFO] [stderr] 10: 0x564c47ff137e - jthreadpool::Worker::new::{{closure}}::h5e76d6b606abe660 [INFO] [stderr] at src/lib.rs:145 [INFO] [stderr] 11: 0x564c47fd38cb - std::sys_common::backtrace::__rust_begin_short_backtrace::ha473b1f1e4ae3b97 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x564c47fc5fad - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h62f0b462816cfe50 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x564c47fe9b8d - as core::ops::function::FnOnce<()>>::call_once::h4f27594ae7f5ef51 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x564c47fbee40 - std::panicking::try::do_call::h5e93929b9c0cd75b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x564c4804020a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x564c47fbecc3 - std::panicking::try::hb35de1de64cb9721 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x564c47feabed - std::panic::catch_unwind::hed0577af5b933d2b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x564c47fc5dba - std::thread::Builder::spawn_unchecked::{{closure}}::hbfcbc11a6594ce4f [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x564c47fbf0e3 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h69e36b0d53e408b8 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x564c48032f3f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x564c4803f8d0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 22: 0x564c4803f8d0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x564c4803f8d0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7fabb59fd4a4 - start_thread [INFO] [stderr] 25: 0x7fabb5528d0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stdout] test test::success_and_panic_count ... ok [INFO] [stdout] test test::panic_and_recovery ... ok [INFO] [stdout] test test::init_panic ... ok [INFO] [stdout] test test::join ... ok [INFO] [stdout] test test::panic_and_recovery_1 ... ok [INFO] [stdout] test test::worker_status ... ok [INFO] [stdout] test test::queued_and_executing_count ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests jthreadpool [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - ThreadPool::size (line 448) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::submit (line 469) ... ok [INFO] [stdout] test src/lib.rs - ThreadPool::new (line 399) ... ok [INFO] [stdout] test src/lib.rs - Builder (line 297) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "30aab08a351c718df4399085f9e3c47bd391d0236f26f139f4883879072c89e2"` [INFO] running `"docker" "rm" "-f" "30aab08a351c718df4399085f9e3c47bd391d0236f26f139f4883879072c89e2"` [INFO] [stdout] 30aab08a351c718df4399085f9e3c47bd391d0236f26f139f4883879072c89e2