[INFO] crate parking_lot 0.11.0 is already in cache [INFO] testing parking_lot-0.11.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate parking_lot 0.11.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate parking_lot 0.11.0 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 parking_lot 0.11.0 [INFO] finished tweaking crates.io crate parking_lot 0.11.0 [INFO] tweaked toml for crates.io crate parking_lot 0.11.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ff5561c8e15f0deafed73c235b7e9b55ca0da8f4e7df8cc8e009dd604f69528e [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" "ff5561c8e15f0deafed73c235b7e9b55ca0da8f4e7df8cc8e009dd604f69528e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff5561c8e15f0deafed73c235b7e9b55ca0da8f4e7df8cc8e009dd604f69528e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff5561c8e15f0deafed73c235b7e9b55ca0da8f4e7df8cc8e009dd604f69528e", kill_on_drop: false }` [INFO] [stdout] ff5561c8e15f0deafed73c235b7e9b55ca0da8f4e7df8cc8e009dd604f69528e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] adbd8cbc3727c6065f23fd54cccf671d6d41178513467241ba15c4ba5a20d266 [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" "adbd8cbc3727c6065f23fd54cccf671d6d41178513467241ba15c4ba5a20d266", kill_on_drop: false }` [INFO] [stderr] Compiling instant v0.1.6 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling parking_lot v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `Command { std: "docker" "inspect" "adbd8cbc3727c6065f23fd54cccf671d6d41178513467241ba15c4ba5a20d266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adbd8cbc3727c6065f23fd54cccf671d6d41178513467241ba15c4ba5a20d266", kill_on_drop: false }` [INFO] [stdout] adbd8cbc3727c6065f23fd54cccf671d6d41178513467241ba15c4ba5a20d266 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 749165ae4aca8dcbbac00774f19b13b66ef7f630248a5f5462c1d8b11cb4bed9 [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" "749165ae4aca8dcbbac00774f19b13b66ef7f630248a5f5462c1d8b11cb4bed9", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.44s [INFO] running `Command { std: "docker" "inspect" "749165ae4aca8dcbbac00774f19b13b66ef7f630248a5f5462c1d8b11cb4bed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "749165ae4aca8dcbbac00774f19b13b66ef7f630248a5f5462c1d8b11cb4bed9", kill_on_drop: false }` [INFO] [stdout] 749165ae4aca8dcbbac00774f19b13b66ef7f630248a5f5462c1d8b11cb4bed9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3794d5d96b1a5ad3dd27c81f6a1bf3c279f6fe854b6637653599dc88d951e3cf [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" "3794d5d96b1a5ad3dd27c81f6a1bf3c279f6fe854b6637653599dc88d951e3cf", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parking_lot-7c86e2aac1f8f75e [INFO] [stdout] [INFO] [stdout] running 82 tests [INFO] [stdout] test condvar::tests::notify_one_return_false ... ok [INFO] [stdout] test condvar::tests::smoke ... ok [INFO] [stdout] test condvar::tests::notify_one ... ok [INFO] [stdout] test condvar::tests::test_debug_condvar ... ok [INFO] [stdout] test condvar::tests::notify_one_return_true ... ok [INFO] [stdout] test condvar::tests::notify_all ... ok [INFO] [stdout] test condvar::tests::test_condvar_requeue ... ok [INFO] [stdout] test condvar::tests::wait_until ... ok [INFO] [stdout] test condvar::tests::wait_for ... ok [INFO] [stdout] test condvar::tests::notify_all_return ... ok [INFO] [stdout] test condvar::tests::two_mutexes_disjoint ... ok [INFO] [stdout] test condvar::tests::test_issue_129 ... ok [INFO] [stdout] test condvar::tests::two_mutexes ... ok [INFO] [stdout] test fair_mutex::tests::lots_and_lots ... ok [INFO] [stdout] test fair_mutex::tests::smoke ... ok [INFO] [stdout] test fair_mutex::tests::test_get_mut ... ok [INFO] [stdout] test fair_mutex::tests::test_into_inner ... ok [INFO] [stdout] test fair_mutex::tests::test_into_inner_drop ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/fair_mutex.rs:230:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b74c6fbed5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b74c723fec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b74c6f87c2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b74c6fe630 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b74c6fe630 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b74c6fe630 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b74c6fe37c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b74c6fec73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55b74c6dea79 - std::panicking::begin_panic::h4e7cba3b730c0fd6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55b74c60bfba - parking_lot::fair_mutex::tests::test_mutex_arc_access_in_unwind::{{closure}}::hcabfbbaf65d991f9 [INFO] [stderr] at src/fair_mutex.rs:230 [INFO] [stderr] 13: 0x55b74c5f337a - std::sys_common::backtrace::__rust_begin_short_backtrace::h0a43f3562b6a87d3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 14: 0x55b74c5e8d0a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9328571a523d7b3b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 15: 0x55b74c611cee - as core::ops::function::FnOnce<()>>::call_once::hbaed97c3d8d66d95 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 16: 0x55b74c64a6dc - std::panicking::try::do_call::h094d4efa9f01945a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 17: 0x55b74c64cc9d - __rust_try [INFO] [stderr] 18: 0x55b74c647fa7 - std::panicking::try::h0172fbd7b6f1d83c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55b74c6141fe - std::panic::catch_unwind::h14fbb9ea2ab49cd8 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b74c5e423e - std::thread::Builder::spawn_unchecked::{{closure}}::h7d8234ffce9570c5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 21: 0x55b74c61f39e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h30304ac136fb0a67 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 22: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 23: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 24: 0x55b74c704e6a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 25: 0x7fdb8aaf7609 - start_thread [INFO] [stderr] 26: 0x7fdb8aa03103 - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stdout] test fair_mutex::tests::test_mutex_arc_access_in_unwind ... ok [INFO] [stdout] test fair_mutex::tests::test_mutex_arc_nested ... ok [INFO] [stdout] test fair_mutex::tests::test_mutex_debug ... ok [INFO] [stdout] test fair_mutex::tests::test_mutex_unsized ... ok [INFO] [stdout] test fair_mutex::tests::test_mutexguard_sync ... ok [INFO] [stdout] test fair_mutex::tests::try_lock ... ok [INFO] [stdout] test mutex::tests::lots_and_lots ... ok [INFO] [stdout] test mutex::tests::smoke ... ok [INFO] [stdout] test mutex::tests::test_get_mut ... ok [INFO] [stdout] test mutex::tests::test_into_inner ... ok [INFO] [stdout] test mutex::tests::test_into_inner_drop ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/mutex.rs:264:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b74c6fbed5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b74c723fec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b74c6f87c2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b74c6fe630 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b74c6fe630 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b74c6fe630 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b74c6fe37c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b74c6fec73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55b74c6dea79 - std::panicking::begin_panic::h4e7cba3b730c0fd6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55b74c5ffcca - parking_lot::mutex::tests::test_mutex_arc_access_in_unwind::{{closure}}::ha1d1599bbcc8b238 [INFO] [stderr] at src/mutex.rs:264 [INFO] [stderr] 13: 0x55b74c5f383a - std::sys_common::backtrace::__rust_begin_short_backtrace::hc604287dfbffa511 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 14: 0x55b74c5e8a6a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h14bdf42168e46e8e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 15: 0x55b74c611a8e - as core::ops::function::FnOnce<()>>::call_once::h4a3f13ec825e6a16 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 16: 0x55b74c64b22c - std::panicking::try::do_call::hd9ca551ffdd05190 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 17: 0x55b74c64cc9d - __rust_try [INFO] [stderr] 18: 0x55b74c648367 - std::panicking::try::h1a745b4927fd149b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55b74c61476e - std::panic::catch_unwind::ha6836746b264c7ff [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b74c5e591e - std::thread::Builder::spawn_unchecked::{{closure}}::haba69970f3ef457c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 21: 0x55b74c61f5de - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7e30881ae2a18be3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 22: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 23: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 24: 0x55b74c704e6a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 25: 0x7fdb8aaf7609 - start_thread [INFO] [stderr] 26: 0x7fdb8aa03103 - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stdout] test mutex::tests::test_mutex_arc_access_in_unwind ... ok [INFO] [stdout] test mutex::tests::test_mutex_arc_condvar ... ok [INFO] [stdout] test mutex::tests::test_mutex_arc_nested ... ok [INFO] [stdout] test mutex::tests::test_mutex_debug ... ok [INFO] [stdout] test mutex::tests::test_mutex_unsized ... ok [INFO] [stdout] test mutex::tests::test_mutexguard_sync ... ok [INFO] [stdout] test mutex::tests::try_lock ... ok [INFO] [stdout] test once::tests::poison_bad ... ok [INFO] [stdout] test once::tests::smoke_once ... ok [INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_one_slot ... ok [INFO] [stdout] test once::tests::test_once_debug ... ok [INFO] [stdout] test once::tests::wait_for_force_to_finish ... ok [INFO] [stdout] test remutex::tests::is_mutex ... ok [INFO] [stdout] test remutex::tests::smoke ... ok [INFO] [stdout] test remutex::tests::test_reentrant_mutex_debug ... ok [INFO] [stdout] test once::tests::stampede_once ... ok [INFO] [stdout] test remutex::tests::trylock_works ... ok [INFO] [stdout] test rwlock::tests::smoke ... ok [INFO] [stdout] test rwlock::tests::test_clone ... ok [INFO] [stdout] test rwlock::tests::frob ... ok [INFO] [stdout] test rwlock::tests::test_into_inner ... ok [INFO] [stdout] test rwlock::tests::test_into_inner_drop ... ok [INFO] [stdout] test rwlock::tests::test_get_mut ... ok [INFO] [stdout] test rwlock::tests::test_issue_203 ... ok [INFO] [stdout] test rwlock::tests::test_ruw_arc ... ok [INFO] [stdout] test rwlock::tests::test_rw_arc ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/rwlock.rs:343:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b74c6fbed5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b74c723fec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b74c6f87c2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b74c6fe630 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b74c6fe630 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b74c6fe630 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b74c6fe37c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b74c6fec73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55b74c6dea79 - std::panicking::begin_panic::h4e7cba3b730c0fd6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55b74c603e4a - parking_lot::rwlock::tests::test_rw_arc_access_in_unwind::{{closure}}::hbbc3eafb402ac209 [INFO] [stderr] at src/rwlock.rs:343 [INFO] [stderr] 13: 0x55b74c5f389a - std::sys_common::backtrace::__rust_begin_short_backtrace::hfddd4d2f77d4ad9a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 14: 0x55b74c5e8c4a - std::thread::Builder::spawn_uncheckedthread '' panicked at 'explicit panic', src/rwlock.rs:214:13 [INFO] [stderr] ::{{closure}}::{{closure}}::h7af5bc6628d70f57 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 15: 0x55b74c611b7e - as core::ops::function::FnOnce<()>>::call_once::h5cfd30081e00763e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 16: 0x55b74c64a75c - std::panicking::try::do_call::h1544ff1268cb176c [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 17: 0x55b74c64cc9d - __rust_try [INFO] [stderr] 18: 0x55b74c6480e7 - std::panicking::try::h087aa1b73fb4f6c5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55b74c61492e - std::panic::catch_unwind::hd7d9fdf42c47aa73 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b74c5e4ace - std::thread::Builder::spawn_unchecked::{{closure}}::h9c834a52926b7324 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 21: 0x55b74c61f71e - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha331a5991d70e6dc [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 22: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 23: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 24: 0x55b74c704e6a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 25: 0x7fdb8aaf7609 - start_thread [INFO] [stdout] test rwlock::tests::test_rw_arc_access_in_unwind ... ok [INFO] [stderr] 26: 0x7fdb8aa03103 - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b74c6fbed5 - 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: thread '' panicked at 'explicit panic', src/rwlock.rs:227:13 [INFO] [stderr] 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b74c6fbed5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b74c723fec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b74c6f87c2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b74c6fe630 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b74c6fe630 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b74c6fe630 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b74c6fe37c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b74c6fec73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55b74c6dea79 - std::panicking::begin_panic::h4e7cba3b730c0fd6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55b74c601b19 - parking_lot::rwlock::tests::test_rw_arc_no_poison_rr::{{closure}}::h9283025cecb11aff [INFO] [stderr] at src/rwlock.rs:214 [INFO] [stderr] 13: 0x55b74c5f388a - std::sys_common::backtrace::__rust_begin_short_backtrace::hf2ef38f5c70bce20 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 14: 0x55b74c5e8e7a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcc82ee7dff85dc5f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 15: 0x55b74c611d3e - as core::ops::function::FnOnce<()>>::call_once::hc717fa1fd107043a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 16: 0x55b74c64b08c - std::panicking::try::do_call::hb62b9bd1eb488b2b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 17: 0x55b74c64cc9d - __rust_try [INFO] [stderr] 18: 0x55b74c649807 - std::panicking::try::h8a798f843d604fef [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55b74c61442e - std::panic::catch_unwind::h544c96401e7f475e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b74c5e67de - std::thread::Builder::spawn_unchecked::{{closure}}::hc7f45c64c3ba6bd8 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 21: 0x55b74c61f8fe - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd780ae2a35ecaaa0 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 22: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 23: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rr ... ok [INFO] [stderr] 24: 0x55b74c704e6a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 25: 0x7fdb8aaf7609 - start_thread [INFO] [stderr] 26: 0x7fdb8aa03103 - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b74c6fbed5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b74c723fec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b74c6f87c2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b74c6fe630 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b74c6fe630 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b74c6fe630 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b74c6fe37c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b74c6fec73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55b74c6dea79 - std::panicking::begin_panic::h4e7cba3b730c0fd6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55b74c601ee9 - parking_lot::rwlock::tests::test_rw_arc_no_poison_rw::{{closure}}::hd210be98f8f7eb7e [INFO] [stderr] at src/rwlock.rs:227 [INFO] [stderr] 13: 0x55b74c5f349a - std::sys_common::backtrace::__rust_begin_short_backtrace::h44a6097e3bc9b491 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 14: 0x55b74c5e8f9a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf6ae5f56d8cc934f [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 15: 0x55b74c61188e - as core::ops::function::FnOnce<()>>::call_once::h04c94c3579b262d9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 16: 0x55b74c64ad7c - std::panicking::try::do_call::h7136ae275063344b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 17: 0x55b74c64cc9d - __rust_try [INFO] [stderr] 18: 0x55b74c648837 - std::panicking::try::h43d4d7414ecf1d3a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55b74c61462e - std::panic::catch_unwind::h7d956467bac7efe3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b74c5e828e - std::thread::Builder::spawn_unchecked::{{closure}}::hec965d102faac7d9 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 21: 0x55b74c61f83e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc1c142d44c93240e [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 22: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 23: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 24: 0x55b74c704e6a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rw ... ok [INFO] [stderr] 25: 0x7fdb8aaf7609 - start_thread [INFO] [stderr] 26: 0x7fdb8aa03103 - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] thread '' panicked at 'explicit panic', src/rwlock.rs:201:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b74c6fbed5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b74c723fec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b74c6f87c2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b74c6fe630 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b74c6fe630 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b74c6fe630 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] thread '' panicked at 'explicit panic', src/rwlock.rs:188:13 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b74c6fe37c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b74c6fec73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55b74c6dea79 - std::panicking::begin_panic::h4e7cba3b730c0fd6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55b74c601749 - parking_lot::rwlock::tests::test_rw_arc_no_poison_ww::{{closure}}::h4a8f96790d200ac3 [INFO] [stderr] at src/rwlock.rs:201 [INFO] [stderr] 13: 0x55b74c5f336a - std::sys_common::backtrace::__rust_begin_short_backtrace::h0703b63bff47b245 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 14: 0x55b74c5e8b6a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h35d2cac1383ae8df [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 15: 0x55b74c611ebe - as core::ops::function::FnOnce<()>>::call_once::hf38e613992e8ddc3 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 16: 0x55b74c64a71c - std::panicking::try::do_call::h119285fbe9d149c2 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 17: 0x55b74c64cc9d - __rust_try [INFO] [stderr] 18: 0x55b74c648197 - std::panicking::try::h0a9ed894b2ee7f52 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55b74c6149be - std::panic::catch_unwind::he32764ff3fe84fd7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b74c5e739e - std::thread::Builder::spawn_unchecked::{{closure}}::he12061c964be537b [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 21: 0x55b74c61f5be - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7528b79ecc29cfa8 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 22: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 23: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 24: 0x55b74c704e6a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_ww ... ok [INFO] [stderr] 25: 0x7fdb8aaf7609 - start_thread [INFO] [stdout] test rwlock::tests::test_rwlock_debug ... ok [INFO] [stderr] 26: 0x7fdb8aa03103 - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - 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: 0x55b74c6fbed5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55b74c6fbed5 - ::fmt::hdb4a83d2b61107e5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55b74c723fec - core::fmt::write::ha20e7262fa3e8a7a [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55b74c6f87c2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55b74c6fe630 - std::sys_common::backtrace::_print::h9c07314cc66ba539 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55b74c6fe630 - std::sys_common::backtrace::print::hd1fd65f49a2d8544 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55b74c6fe630 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55b74c6fe37c - std::panicking::default_hook::hc5868949d129ed00 [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55b74c6fec73 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55b74c6dea79 - std::panicking::begin_panic::h4e7cba3b730c0fd6 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456 [INFO] [stderr] 12: 0x55b74c601379 - parking_lot::rwlock::tests::test_rw_arc_no_poison_wr::{{closure}}::hbd2c8545e06df7f8 [INFO] [stderr] at src/rwlock.rs:188 [INFO] [stderr] 13: 0x55b74c5f382a - std::sys_common::backtrace::__rust_begin_short_backtrace::hc5fc7d3c9cf368e1 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 14: 0x55b74c5e8c0a - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6202a6ea04aff3db [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475 [INFO] [stderr] 15: 0x55b74c611cae - as core::ops::function::FnOnce<()>>::call_once::hb042eec476e0a5aa [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318 [INFO] [stderr] 16: 0x55b74c64aeac - std::panicking::try::do_call::h91f05ad466f2f007 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348 [INFO] [stderr] 17: 0x55b74c64cc9d - __rust_try [INFO] [stderr] 18: 0x55b74c649e07 - std::panicking::try::ha40f26286958626a [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55b74c6141ce - std::panic::catch_unwind::h0f20ff9d1cc0ea26 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55b74c5e2dfe - std::thread::Builder::spawn_unchecked::{{closure}}::h33227e4b0b0144be [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_wr ... ok [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474 [INFO] [stderr] 21: 0x55b74c61f59e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h732b27853587fbc7 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233 [INFO] [stderr] 22: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h61c24496ae624ac5 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 23: 0x55b74c704e6a - as core::ops::function::FnOnce>::call_once::h89548957afa14049 [INFO] [stderr] at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081 [INFO] [stderr] 24: 0x55b74c704e6a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 25: 0x7fdb8aaf7609 - start_thread [INFO] [stderr] 26: 0x7fdb8aa03103 - __clone [INFO] [stderr] 27: 0x0 - [INFO] [stdout] test rwlock::tests::test_rwlock_downgrade ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_try_read ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_recursive ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_try_write ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_try_upgrade ... ok [INFO] [stdout] test rwlock::tests::test_rwlockguard_sync ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_unsized ... ok [INFO] [stdout] test condvar::webkit_queue_test::ten_producers_ten_consumers_hundred_slots_notify_all ... ok [INFO] [stdout] test condvar::webkit_queue_test::ten_producers_ten_consumers_hundred_slots_notify_one ... ok [INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_hundred_slots_notify_one ... ok [INFO] [stdout] test condvar::webkit_queue_test::sanity_check_queue_timeout ... ok [INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_hundred_slots_notify_one ... ok [INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_one_slot ... ok [INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_one_slot_timeout ... ok [INFO] [stdout] test condvar::webkit_queue_test::sanity_check_queue ... ok [INFO] [stdout] test condvar::webkit_queue_test::new_test_without_timeout_5 ... ok [INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_hundred_slots_notify_all ... ok [INFO] [stdout] test condvar::webkit_queue_test::ten_producers_ten_consumers_one_slot ... ok [INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_one_slot ... ok [INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_hundred_slots_notify_all ... ok [INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_hundred_slots ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/issue_203-da0dc2817e2d121e [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests parking_lot [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/deadlock.rs - deadlock (line 7) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 69) ... ok [INFO] [stdout] test src/once.rs - once::Once::call_once (line 123) ... ok [INFO] [stdout] test src/once.rs - once::Once (line 74) ... ok [INFO] [stdout] test src/condvar.rs - condvar::Condvar::notify_one (line 116) ... ok [INFO] [stdout] test src/condvar.rs - condvar::Condvar (line 63) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 55) ... ok [INFO] [stdout] test src/fair_mutex.rs - fair_mutex::FairMutex (line 49) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3794d5d96b1a5ad3dd27c81f6a1bf3c279f6fe854b6637653599dc88d951e3cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3794d5d96b1a5ad3dd27c81f6a1bf3c279f6fe854b6637653599dc88d951e3cf", kill_on_drop: false }` [INFO] [stdout] 3794d5d96b1a5ad3dd27c81f6a1bf3c279f6fe854b6637653599dc88d951e3cf