[INFO] fetching crate parking_lot 0.9.0... [INFO] extracting crate parking_lot 0.9.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/parking_lot/0.9.0 [INFO] extracting crate parking_lot 0.9.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/parking_lot/0.9.0 [INFO] validating manifest of parking_lot-0.9.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of parking_lot-0.9.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing parking_lot-0.9.0 [INFO] finished frobbing parking_lot-0.9.0 [INFO] frobbed toml for parking_lot-0.9.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/parking_lot/0.9.0/Cargo.toml [INFO] started frobbing parking_lot-0.9.0 [INFO] finished frobbing parking_lot-0.9.0 [INFO] frobbed toml for parking_lot-0.9.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/parking_lot/0.9.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing parking_lot-0.9.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/parking_lot/0.9.0:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] c1430b39fdc5737c99e84dffc50dd0e9d42883326a514d2ee8e2aa3555834125 [INFO] running `"docker" "start" "-a" "c1430b39fdc5737c99e84dffc50dd0e9d42883326a514d2ee8e2aa3555834125"` [INFO] [stderr] Compiling parking_lot v0.9.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `"docker" "inspect" "c1430b39fdc5737c99e84dffc50dd0e9d42883326a514d2ee8e2aa3555834125"` [INFO] running `"docker" "rm" "-f" "c1430b39fdc5737c99e84dffc50dd0e9d42883326a514d2ee8e2aa3555834125"` [INFO] [stdout] c1430b39fdc5737c99e84dffc50dd0e9d42883326a514d2ee8e2aa3555834125 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/parking_lot/0.9.0:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1de58360ca11c4c07eb048bfcdb208070ff418fb79f7e967b4d37c91b277b8d9 [INFO] running `"docker" "start" "-a" "1de58360ca11c4c07eb048bfcdb208070ff418fb79f7e967b4d37c91b277b8d9"` [INFO] [stderr] Compiling parking_lot v0.9.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `"docker" "inspect" "1de58360ca11c4c07eb048bfcdb208070ff418fb79f7e967b4d37c91b277b8d9"` [INFO] running `"docker" "rm" "-f" "1de58360ca11c4c07eb048bfcdb208070ff418fb79f7e967b4d37c91b277b8d9"` [INFO] [stdout] 1de58360ca11c4c07eb048bfcdb208070ff418fb79f7e967b4d37c91b277b8d9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/parking_lot/0.9.0:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] c316e5d3658d5da93e992119fb7eae34aeb1b2883496edf82782f94fbbcadd5f [INFO] running `"docker" "start" "-a" "c316e5d3658d5da93e992119fb7eae34aeb1b2883496edf82782f94fbbcadd5f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/parking_lot-0567c51cd68d905c [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test condvar::tests::smoke ... ok [INFO] [stdout] test condvar::tests::notify_one_return_false ... ok [INFO] [stdout] test condvar::tests::test_debug_condvar ... ok [INFO] [stdout] test condvar::tests::notify_one ... ok [INFO] [stdout] test condvar::tests::notify_one_return_true ... ok [INFO] [stdout] test condvar::tests::test_condvar_requeue ... ok [INFO] [stdout] test condvar::tests::notify_all_return ... ok [INFO] [stdout] test condvar::tests::two_mutexes_disjoint ... ok [INFO] [stdout] test condvar::tests::notify_all ... 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:258:13 [INFO] [stdout] test mutex::tests::test_get_mut ... ok [INFO] [stdout] test mutex::tests::lots_and_lots ... ok [INFO] [stdout] test condvar::tests::wait_for ... ok [INFO] [stdout] test mutex::tests::smoke ... ok [INFO] [stdout] test mutex::tests::test_mutex_unsized ... ok [INFO] [stdout] test mutex::tests::test_mutex_debug ... ok [INFO] [stdout] test mutex::tests::test_mutexguard_sync ... ok [INFO] [stdout] test mutex::tests::try_lock ... ok [INFO] [stdout] test mutex::tests::test_mutex_arc_nested ... ok [INFO] [stdout] test once::tests::smoke_once ... ok [INFO] [stdout] test mutex::tests::test_mutex_arc_condvar ... ok [INFO] [stdout] test once::tests::test_once_debug ... ok [INFO] [stdout] test condvar::tests::wait_until ... 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 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 condvar::tests::test_issue_129 ... ok [INFO] [stdout] test rwlock::tests::test_get_mut ... ok [INFO] [stdout] test once::tests::stampede_once ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/rwlock.rs:207:13 [INFO] [stdout] test rwlock::tests::test_rw_arc ... ok [INFO] [stderr] thread 'thread '' panicked at 'explicit panic', ' panicked at 'src/rwlock.rsexplicit panic:', src/rwlock.rs336:220::1313 [INFO] [stderr] [INFO] [stdout] test rwlock::tests::test_ruw_arc ... ok [INFO] [stderr] thread '' panicked at 'explicit panic', src/rwlock.rs:181:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557192aeddb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x557192ae96eb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x557192aecaf6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] test condvar::tests::two_mutexes ... ok [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] thread '' panicked at 'explicit panic', src/rwlock.rs:194:13 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x557192aec889 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x557192aed1ff - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x557192adc827 - std::panicking::begin_panic::ha39ff0e3c026e47b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x557192a35abe - parking_lot::mutex::tests::test_mutex_arc_access_in_unwind::{{closure}}::h00115349f7053398 [INFO] [stderr] at src/mutex.rs:258 [INFO] [stderr] 7: 0x5571929f6ad2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h1e626b1a4035d55e [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 8: 0x5571929d6f8d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfa63c9b74a44e6e9 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 9: 0x557192a1bc60 - as core::ops::function::FnOnce<()>>::call_once::h04d54b0d1cd18760 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 10: 0x557192a07394 - std::panicking::try::do_call::h7f7dfe6147eca695 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 11: 0x557192af0319 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 12: 0x557192a04750 - std::panicking::try::h7aa71be23d12d587 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 13: 0x557192a1d9b2 - std::panic::catch_unwind::h7fd7f5eb97dbdc02 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] test once::tests::poison_bad ... ok [INFO] [stdout] test mutex::tests::test_mutex_arc_access_in_unwind ... ok [INFO] [stderr] 14: 0x5571929d5735 - std::thread::Builder::spawn_unchecked::{{closure}}::hd3c87c155cf4e165 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 15: 0x557192a103f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha29afdfa2a6d31fb [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 16: 0x557192ae133e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 17: 0x557192aef64f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 18: 0x7efd5aa424a3 - start_thread [INFO] [stderr] 19: 0x7efd5a56dd0e - __clone [INFO] [stderr] 20: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557192aeddb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x557192ae96eb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x557192aecaf6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x557192aec889 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x557192aed1ff - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x557192adc827 - std::panicking::begin_panic::ha39ff0e3c026e47b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x557192a2b008 - parking_lot::rwlock::tests::test_rw_arc_no_poison_rr::{{closure}}::haca97a4c423fd785 [INFO] [stderr] at src/rwlock.rs:207 [INFO] [stderr] 7: 0x5571929f6a42 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0977807a1ca9d472 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 8: 0x5571929d6ecd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd7a4711abb70c458 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 9: 0x557192a1c100 - as core::ops::function::FnOnce<()>>::call_once::he58ea49295924852 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 10: 0x557192a06db4 - std::panicking::try::do_call::h09ab4c2a676f9d36 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 11: 0x557192af0319 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 12: 0x557192a038f0 - std::panicking::try::h182cab1e6f7328d2 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 13: 0x557192a1db52 - std::panic::catch_unwind::hb1669310923c36a4 [INFO] [stdout] test rwlock::tests::test_rwlock_debug ... ok [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 14: 0x5571929d0f65 - std::thread::Builder::spawn_unchecked::{{closure}}::h1f0280a7c1faf97e [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 15: 0x557192a102b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7fe9d8053b47aa6d [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 16: 0x557192ae133e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 17: 0x557192aef64f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 18: 0x7efd5aa424a3 - start_thread [INFO] [stderr] 19: 0x7efd5a56dd0e - __clone [INFO] [stderr] 20: 0x0 - [INFO] [stdout] test once::tests::wait_for_force_to_finish ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_try_read ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test rwlock::tests::test_rwlock_try_upgrade ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_try_write ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_unsized ... ok [INFO] [stdout] test rwlock::tests::test_rwlockguard_sync ... ok [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rw ... ok [INFO] [stderr] 0: 0x557192aeddb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] test rwlock::tests::test_rw_arc_access_in_unwind ... ok [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_wr ... ok [INFO] [stderr] 1: 0x557192ae96eb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rr ... ok [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_ww ... ok [INFO] [stderr] 2: 0x557192aecaf6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x557192aec889 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x557192aed1ff - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x557192adc827 - std::panicking::begin_panic::ha39ff0e3c026e47b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x557192a2d58e - parking_lot::rwlock::tests::test_rw_arc_access_in_unwind::{{closure}}::h8e78622367983bf7 [INFO] [stderr] at src/rwlock.rs:336 [INFO] [stderr] 7: 0x5571929f6ce2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h88dfe0302298ec63 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 8: 0x5571929d6d1d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6c281c680e2102fd [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 9: 0x557192a1bf40 - as core::ops::function::FnOnce<()>>::call_once::h7892666f2cacaf5a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 10: 0x557192a06d64 - std::panicking::try::do_call::h03a312fc857d7c99 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 11: 0x557192af0319 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 12: 0x557192a03fa0 - std::panicking::try::h4f444c4c86b3f1ef [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 13: 0x557192a1dbc2 - std::panic::catch_unwind::hb693e2ecf10b2a69 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 14: 0x5571929d1255 - std::thread::Builder::spawn_unchecked::{{closure}}::h2235bd372b65629b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 15: 0x557192a10342 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a2c640e82f9b89 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 16: 0x557192ae133e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 17: 0x557192aef64f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 18: 0x7efd5aa424a3 - start_thread [INFO] [stderr] 19: 0x7efd5a56dd0e - __clone [INFO] [stderr] 20: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557192aeddb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x557192ae96eb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x557192aecaf6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x557192aec889 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x557192aed1ff - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x557192adc827 - std::panicking::begin_panic::ha39ff0e3c026e47b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x557192a2b3d8 - parking_lot::rwlock::tests::test_rw_arc_no_poison_rw::{{closure}}::h47fc9aac53dcc757 [INFO] [stderr] at src/rwlock.rs:220 [INFO] [stderr] 7: 0x5571929f6cc2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h73951c714fc3b4ed [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 8: 0x5571929d6f0d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he4a564cff8260163 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 9: 0x557192a1bec0 - as core::ops::function::FnOnce<()>>::call_once::h5b5e7c6adc53e4a8 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 10: 0x557192a07124 - std::panicking::try::do_call::h5aaa09d8a03f4eff [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 11: 0x557192af0319 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 12: 0x557192a04f60 - std::panicking::try::h8653ba4f4178d2d3 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 13: 0x557192a1d902 - std::panic::catch_unwind::h6ed90390c5ff5379 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 14: 0x5571929d3925 - std::thread::Builder::spawn_unchecked::{{closure}}::h84ed5a725ae7edd7 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 15: 0x557192a105c2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd20fd9f77e168af0 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 16: 0x557192ae133e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 17: 0x557192aef64f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 18: 0x7efd5aa424a3 - start_thread [INFO] [stderr] 19: 0x7efd5a56dd0e - __clone [INFO] [stderr] 20: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557192aeddb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x557192ae96eb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x557192aecaf6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x557192aec889 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x557192aed1ff - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x557192adc827 - std::panicking::begin_panic::ha39ff0e3c026e47b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x557192a2a868 - parking_lot::rwlock::tests::test_rw_arc_no_poison_wr::{{closure}}::h900797963b471826 [INFO] [stderr] at src/rwlock.rs:181 [INFO] [stderr] 7: 0x5571929f6e82 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6568e76b223f724 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 8: 0x5571929d6b7d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h10a9ee580eb4e66c [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 9: 0x557192a1bcc0 - as core::ops::function::FnOnce<()>>::call_once::h1e28205954d77eeb [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 10: 0x557192a07284 - std::panicking::try::do_call::h7614b39f4b72de87 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 11: 0x557192af0319 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 12: 0x557192a04dd0 - std::panicking::try::h863aad0ea0453a1b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 13: 0x557192a1dd92 - std::panic::catch_unwind::hfca71de4844b87d8 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 14: 0x5571929d3635 - std::thread::Builder::spawn_unchecked::{{closure}}::h7bb171502c49d62c [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 15: 0x557192a10222 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b56a49be4698903 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 16: 0x557192ae133e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 17: 0x557192aef64f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 18: 0x7efd5aa424a3 - start_thread [INFO] [stderr] 19: 0x7efd5a56dd0e - __clone [INFO] [stderr] 20: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557192aeddb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x557192ae96eb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x557192aecaf6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x557192aec889 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x557192aed1ff - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x557192adc827 - std::panicking::begin_panic::ha39ff0e3c026e47b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stderr] 6: 0x557192a2ac38 - parking_lot::rwlock::tests::test_rw_arc_no_poison_ww::{{closure}}::hb3252eeadfb69416 [INFO] [stderr] at src/rwlock.rs:194 [INFO] [stderr] 7: 0x5571929f6d72 - std::sys_common::backtrace::__rust_begin_short_backtrace::h9ea27daa9616897a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stderr] 8: 0x5571929d6d9d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h908a06d9ea44fd90 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stderr] 9: 0x557192a1bc80 - as core::ops::function::FnOnce<()>>::call_once::h0b7758c46f282c45 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stderr] 10: 0x557192a076b4 - std::panicking::try::do_call::hae89063288182734 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stderr] 11: 0x557192af0319 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 12: 0x557192a042c0 - std::panicking::try::h6761f7aefe7aa7fe [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stderr] 13: 0x557192a1dca2 - std::panic::catch_unwind::he1093ca6bcc084b5 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stderr] 14: 0x5571929d1b35 - std::thread::Builder::spawn_unchecked::{{closure}}::h2c6a22775a83ab77 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stderr] 15: 0x557192a10602 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he1629212849deb74 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stderr] 16: 0x557192ae133e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] 17: 0x557192aef64f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 18: 0x7efd5aa424a3 - start_thread [INFO] [stderr] 19: 0x7efd5a56dd0e - __clone [INFO] [stderr] 20: 0x0 - [INFO] [stdout] test rwlock::tests::test_rwlock_downgrade ... ok [INFO] [stdout] test rwlock::tests::test_rwlock_recursive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests parking_lot [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/deadlock.rs - deadlock (line 7) ... ok [INFO] [stdout] test src/once.rs - once::Once::call_once (line 132) ... ok [INFO] [stdout] test src/condvar.rs - condvar::Condvar::notify_one (line 109) ... ok [INFO] [stdout] test src/once.rs - once::Once (line 83) ... ok [INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 69) ... ok [INFO] [stdout] test src/condvar.rs - condvar::Condvar (line 62) ... ok [INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 55) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c316e5d3658d5da93e992119fb7eae34aeb1b2883496edf82782f94fbbcadd5f"` [INFO] running `"docker" "rm" "-f" "c316e5d3658d5da93e992119fb7eae34aeb1b2883496edf82782f94fbbcadd5f"` [INFO] [stdout] c316e5d3658d5da93e992119fb7eae34aeb1b2883496edf82782f94fbbcadd5f