Nov 18 07:20:57.221 INFO testing libmcs-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 07:20:57.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 07:20:57.567 INFO [stdout] 3d7994962eadc4cb5ad6721ace3f687a8eb3c4ae282a3d5ed4e5d39eeb2f0a41 Nov 18 07:20:57.574 INFO running `"docker" "start" "-a" "3d7994962eadc4cb5ad6721ace3f687a8eb3c4ae282a3d5ed4e5d39eeb2f0a41"` Nov 18 07:20:58.166 INFO [stderr] usermod: no changes Nov 18 07:20:58.207 INFO [stderr] Compiling libmcs v0.1.0 (/source) Nov 18 07:20:58.775 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.59s Nov 18 07:20:58.778 INFO [stderr] su: No module specific data is present Nov 18 07:20:59.314 INFO running `"docker" "inspect" "3d7994962eadc4cb5ad6721ace3f687a8eb3c4ae282a3d5ed4e5d39eeb2f0a41"` Nov 18 07:20:59.542 INFO running `"docker" "rm" "-f" "3d7994962eadc4cb5ad6721ace3f687a8eb3c4ae282a3d5ed4e5d39eeb2f0a41"` Nov 18 07:20:59.739 INFO [stdout] 3d7994962eadc4cb5ad6721ace3f687a8eb3c4ae282a3d5ed4e5d39eeb2f0a41 Nov 18 07:20:59.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 07:21:00.068 INFO [stdout] 3899cb0862015a9f729c1d1300d7a756a3f31a9b92574e31ae9ba22210334b49 Nov 18 07:21:00.068 INFO running `"docker" "start" "-a" "3899cb0862015a9f729c1d1300d7a756a3f31a9b92574e31ae9ba22210334b49"` Nov 18 07:21:00.784 INFO [stderr] usermod: no changes Nov 18 07:21:00.815 INFO [stderr] Compiling libmcs v0.1.0 (/source) Nov 18 07:21:02.868 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.06s Nov 18 07:21:02.868 INFO [stderr] su: No module specific data is present Nov 18 07:21:03.328 INFO running `"docker" "inspect" "3899cb0862015a9f729c1d1300d7a756a3f31a9b92574e31ae9ba22210334b49"` Nov 18 07:21:03.385 INFO running `"docker" "rm" "-f" "3899cb0862015a9f729c1d1300d7a756a3f31a9b92574e31ae9ba22210334b49"` Nov 18 07:21:03.478 INFO [stdout] 3899cb0862015a9f729c1d1300d7a756a3f31a9b92574e31ae9ba22210334b49 Nov 18 07:21:03.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 07:21:03.649 INFO [stdout] 8b7a2135c6388ee24ca66f8418bd321796f546537e5cabce76a84b911beaf185 Nov 18 07:21:03.650 INFO running `"docker" "start" "-a" "8b7a2135c6388ee24ca66f8418bd321796f546537e5cabce76a84b911beaf185"` Nov 18 07:21:04.071 INFO [stderr] usermod: no changes Nov 18 07:21:04.116 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Nov 18 07:21:04.116 INFO [stderr] Running /target/debug/deps/libmcs-d00d1cfaa7e65624 Nov 18 07:21:04.123 INFO [stdout] Nov 18 07:21:04.123 INFO [stdout] running 12 tests Nov 18 07:21:04.132 INFO [stdout] test mcs::tests::smoke ... ok Nov 18 07:21:04.132 INFO [stdout] test mcs::tests::test_get_mut ... ok Nov 18 07:21:04.134 INFO [stderr] thread '' panicked at 'explicit panic', src/mcs.rs:465:13 Nov 18 07:21:04.134 INFO [stderr] stack backtrace: Nov 18 07:21:04.135 INFO [stdout] test mcs::tests::test_mutex_arc_nested ... ok Nov 18 07:21:04.140 INFO [stderr] thread '' panicked at 'test panic in inner thread to poison mutex', src/mcs.rs:411:13 Nov 18 07:21:04.140 INFO [stderr] thread '' panicked at 'assertion failed: `(left == right)` Nov 18 07:21:04.140 INFO [stderr] left: `1`, Nov 18 07:21:04.140 INFO [stderr] right: `2`', src/mcs.rs:429:13 Nov 18 07:21:04.159 INFO [stderr] thread '' panicked at 'test panic in inner thread to poison mutex', src/mcs.rs:388:13 Nov 18 07:21:04.159 INFO [stdout] test mcs::tests::test_into_inner ... ok Nov 18 07:21:04.159 INFO [stdout] test mcs::tests::test_into_inner_drop ... ok Nov 18 07:21:04.159 INFO [stdout] test mcs::tests::lots_and_lots ... ok Nov 18 07:21:04.159 INFO [stdout] test mcs::tests::test_mutex_unsized ... ok Nov 18 07:21:04.165 INFO [stderr] 0: 0x56305d7da0a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 07:21:04.183 INFO [stdout] test mcs::tests::try_lock ... ok Nov 18 07:21:04.198 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 07:21:04.198 INFO [stderr] 1: 0x56305d7d4978 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 07:21:04.198 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 18 07:21:04.198 INFO [stderr] 2: 0x56305d7d9014 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 07:21:04.198 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 18 07:21:04.198 INFO [stderr] at libstd/panicking.rs:211 Nov 18 07:21:04.198 INFO [stderr] 3: 0x56305d7d8d7d - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 07:21:04.198 INFO [stderr] at libstd/panicking.rs:227 Nov 18 07:21:04.198 INFO [stderr] 4: 0x56305d7d9720 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 07:21:04.198 INFO [stderr] at libstd/panicking.rs:476 Nov 18 07:21:04.198 INFO [stderr] 5: 0x56305d770643 - std::panicking::begin_panic::h7f3016bba011b69b Nov 18 07:21:04.198 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410 Nov 18 07:21:04.198 INFO [stderr] 6: 0x56305d765d7a - libmcs::mcs::tests::test_mutex_arc_access_in_unwind::{{closure}}::h3edf4af0e6d29deb Nov 18 07:21:04.205 INFO [stderr] at src/mcs.rs:465 Nov 18 07:21:04.205 INFO [stderr] 7: 0x56305d76a752 - std::sys_common::backtrace::__rust_begin_short_backtrace::h376ec9260f5f3ce7 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 07:21:04.206 INFO [stderr] 8: 0x56305d78d14d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2fad1908d1b10acd Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 07:21:04.206 INFO [stderr] 9: 0x56305d770360 - as core::ops::function::FnOnce<()>>::call_once::hf8b13946b5063e0a Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:21:04.206 INFO [stderr] 10: 0x56305d770d44 - std::panicking::try::do_call::h0c7d4fad87c8de87 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:21:04.206 INFO [stderr] 11: 0x56305d7e7fa9 - __rust_maybe_catch_panic Nov 18 07:21:04.206 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 07:21:04.206 INFO [stderr] 12: 0x56305d770b9d - std::panicking::try::hd871e0fa087f24b8 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:21:04.206 INFO [stderr] 13: 0x56305d770512 - std::panic::catch_unwind::h743d6beab3f76a91 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:21:04.206 INFO [stderr] 14: 0x56305d78cc5c - std::thread::Builder::spawn_unchecked::{{closure}}::hc4bd576ce41d6869 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 07:21:04.206 INFO [stderr] 15: 0x56305d78d646 - >::call_box::h3aafed3ff3cdf138 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:21:04.206 INFO [stderr] 16: 0x56305d7dbded - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 07:21:04.206 INFO [stderr] at libstd/sys_common/thread.rs:24 Nov 18 07:21:04.206 INFO [stderr] at libstd/sys/unix/thread.rs:90 Nov 18 07:21:04.206 INFO [stderr] 17: 0x7fb1202086b9 - start_thread Nov 18 07:21:04.206 INFO [stderr] 18: 0x7fb11fd2841c - clone Nov 18 07:21:04.206 INFO [stderr] 19: 0x0 - Nov 18 07:21:04.206 INFO [stderr] stack backtrace: Nov 18 07:21:04.206 INFO [stderr] 0: 0x56305d7da0a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 07:21:04.206 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 07:21:04.206 INFO [stderr] 1: 0x56305d7d4978 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 07:21:04.206 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 18 07:21:04.206 INFO [stderr] 2: 0x56305d7d9014 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 07:21:04.206 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 18 07:21:04.206 INFO [stderr] at libstd/panicking.rs:211 Nov 18 07:21:04.206 INFO [stderr] 3: 0x56305d7d8d7d - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 07:21:04.206 INFO [stderr] at libstd/panicking.rs:227 Nov 18 07:21:04.206 INFO [stderr] 4: 0x56305d7d9720 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 07:21:04.206 INFO [stderr] at libstd/panicking.rs:476 Nov 18 07:21:04.206 INFO [stderr] 5: 0x56305d770643 - std::panicking::begin_panic::h7f3016bba011b69b Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410 Nov 18 07:21:04.206 INFO [stderr] 6: 0x56305d764f69 - libmcs::mcs::tests::test_get_mut_poison::{{closure}}::h4a3bfea094bf3f4e Nov 18 07:21:04.206 INFO [stderr] at src/mcs.rs:411 Nov 18 07:21:04.206 INFO [stderr] 7: 0x56305d76a792 - std::sys_common::backtrace::__rust_begin_short_backtrace::hba0634f126df3c4a Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 07:21:04.206 INFO [stderr] 8: 0x56305d78d1fd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he4870bc8bc5f23f6 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 07:21:04.206 INFO [stderr] 9: 0x56305d7702a0 - as core::ops::function::FnOnce<()>>::call_once::h73676fc33ada9347 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:21:04.206 INFO [stderr] 10: 0x56305d770e34 - std::panicking::try::do_call::ha846487029fc1222 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:21:04.206 INFO [stderr] 11: 0x56305d7e7fa9 - __rust_maybe_catch_panic Nov 18 07:21:04.206 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 07:21:04.206 INFO [stderr] 12: 0x56305d770abd - std::panicking::try::hb249c0ef59b37441 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:21:04.206 INFO [stderr] 13: 0x56305d770542 - std::panic::catch_unwind::h796f8a656c7fa420 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:21:04.206 INFO [stderr] 14: 0x56305d78cf5c - std::thread::Builder::spawn_unchecked::{{closure}}::hfd40ad3728846be1 Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 07:21:04.206 INFO [stderr] 15: 0x56305d78d7e6 - >::call_box::hb69dcdd7a32c27ab Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:21:04.206 INFO [stderr] 16: 0x56305d7dbded - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 07:21:04.206 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 07:21:04.206 INFO [stderr] at libstd/sys_common/thread.rs:24 Nov 18 07:21:04.206 INFO [stderr] at libstd/sys/unix/thread.rs:90 Nov 18 07:21:04.206 INFO [stderr] 17: 0x7fb1202086b9 - start_thread Nov 18 07:21:04.206 INFO [stderr] 18: 0x7fb11fd2841c - clone Nov 18 07:21:04.206 INFO [stderr] 19: 0x0 - Nov 18 07:21:04.207 INFO [stdout] test mcs::tests::test_get_mut_poison ... ok Nov 18 07:21:04.220 INFO [stdout] test mcs::tests::test_mutex_arc_poison ... ok Nov 18 07:21:04.220 INFO [stdout] test mcs::tests::test_mutex_arc_access_in_unwind ... ok Nov 18 07:21:04.220 INFO [stdout] test mcs::tests::test_into_inner_poison ... ok Nov 18 07:21:04.220 INFO [stdout] Nov 18 07:21:04.220 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 07:21:04.220 INFO [stdout] Nov 18 07:21:04.222 INFO [stderr] stack backtrace: Nov 18 07:21:04.222 INFO [stderr] 0: 0x56305d7da0a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 07:21:04.222 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 07:21:04.222 INFO [stderr] 1: 0x56305d7d4978 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 07:21:04.222 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 18 07:21:04.222 INFO [stderr] 2: 0x56305d7d9014 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 07:21:04.222 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:211 Nov 18 07:21:04.222 INFO [stderr] 3: 0x56305d7d8d7d - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:227 Nov 18 07:21:04.222 INFO [stderr] 4: 0x56305d7d9720 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:476 Nov 18 07:21:04.222 INFO [stderr] 5: 0x56305d7d92a1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:390 Nov 18 07:21:04.222 INFO [stderr] 6: 0x56305d7d91ee - std::panicking::begin_panic_fmt::h17464725d83144d2 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:345 Nov 18 07:21:04.222 INFO [stderr] 7: 0x56305d7653e2 - libmcs::mcs::tests::test_mutex_arc_poison::{{closure}}::h519d78e1bdce5220 Nov 18 07:21:04.222 INFO [stderr] at src/mcs.rs:429 Nov 18 07:21:04.222 INFO [stderr] 8: 0x56305d76a702 - std::sys_common::backtrace::__rust_begin_short_backtrace::h262742c53414b805 Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 07:21:04.222 INFO [stderr] 9: 0x56305d78d13d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2f7217d94e819c2a Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 07:21:04.222 INFO [stderr] 10: 0x56305d770310 - as core::ops::function::FnOnce<()>>::call_once::hbc8db9b2fe9a2b33 Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:21:04.222 INFO [stderr] 11: 0x56305d770de4 - std::panicking::try::do_call::h72b8896bac0e918f Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:21:04.222 INFO [stderr] 12: 0x56305d7e7fa9 - __rust_maybe_catch_panic Nov 18 07:21:04.222 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 07:21:04.222 INFO [stderr] 13: 0x56305d770c7d - std::panicking::try::he57dcfcdffac6b27 Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:21:04.222 INFO [stderr] 14: 0x56305d7704e2 - std::panic::catch_unwind::h3b476f3f17088efa Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:21:04.222 INFO [stderr] 15: 0x56305d78c03c - std::thread::Builder::spawn_unchecked::{{closure}}::h08cdaf208c972934 Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 07:21:04.222 INFO [stderr] 16: 0x56305d78d8b6 - >::call_box::hfa542014f10d9955 Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:21:04.222 INFO [stderr] 17: 0x56305d7dbded - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 07:21:04.222 INFO [stderr] at libstd/sys_common/thread.rs:24 Nov 18 07:21:04.222 INFO [stderr] at libstd/sys/unix/thread.rs:90 Nov 18 07:21:04.222 INFO [stderr] 18: 0x7fb1202086b9 - start_thread Nov 18 07:21:04.222 INFO [stderr] 19: 0x7fb11fd2841c - clone Nov 18 07:21:04.222 INFO [stderr] 20: 0x0 - Nov 18 07:21:04.222 INFO [stderr] stack backtrace: Nov 18 07:21:04.222 INFO [stderr] 0: 0x56305d7da0a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 07:21:04.222 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 07:21:04.222 INFO [stderr] 1: 0x56305d7d4978 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 07:21:04.222 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 18 07:21:04.222 INFO [stderr] 2: 0x56305d7d9014 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 07:21:04.222 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:211 Nov 18 07:21:04.222 INFO [stderr] 3: 0x56305d7d8d7d - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:227 Nov 18 07:21:04.222 INFO [stderr] 4: 0x56305d7d9720 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 07:21:04.222 INFO [stderr] at libstd/panicking.rs:476 Nov 18 07:21:04.222 INFO [stderr] 5: 0x56305d770643 - std::panicking::begin_panic::h7f3016bba011b69b Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410 Nov 18 07:21:04.222 INFO [stderr] 6: 0x56305d764719 - libmcs::mcs::tests::test_into_inner_poison::{{closure}}::h55e441f2eced3718 Nov 18 07:21:04.222 INFO [stderr] at src/mcs.rs:388 Nov 18 07:21:04.222 INFO [stderr] 7: 0x56305d76a772 - std::sys_common::backtrace::__rust_begin_short_backtrace::h66e577913e201e42 Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 07:21:04.222 INFO [stderr] 8: 0x56305d78d1bd - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb08d4e7f52e0d179 Nov 18 07:21:04.222 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 07:21:04.222 INFO [stderr] 9: 0x56305d7702f0 - as core::ops::function::FnOnce<()>>::call_once::hb69291d376eb0b72 Nov 18 07:21:04.223 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:21:04.223 INFO [stderr] 10: 0x56305d770d94 - std::panicking::try::do_call::h42a96471e59c6989 Nov 18 07:21:04.223 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:21:04.223 INFO [stderr] 11: 0x56305d7e7fa9 - __rust_maybe_catch_panic Nov 18 07:21:04.223 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 07:21:04.223 INFO [stderr] 12: 0x56305d7709dd - std::panicking::try::h70d973a4e1debea6 Nov 18 07:21:04.223 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:21:04.223 INFO [stderr] 13: 0x56305d7704b2 - std::panic::catch_unwind::h2ef6c455451dfabb Nov 18 07:21:04.223 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:21:04.223 INFO [stderr] 14: 0x56305d78c64c - std::thread::Builder::spawn_unchecked::{{closure}}::ha171941bd3206565 Nov 18 07:21:04.223 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 07:21:04.223 INFO [stderr] 15: 0x56305d78d716 - >::call_box::h50914ad253a5cf3f Nov 18 07:21:04.223 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:21:04.223 INFO [stderr] 16: 0x56305d7dbded - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 07:21:04.223 INFO [stderr] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 07:21:04.223 INFO [stderr] at libstd/sys_common/thread.rs:24 Nov 18 07:21:04.223 INFO [stderr] at libstd/sys/unix/thread.rs:90 Nov 18 07:21:04.223 INFO [stderr] 17: 0x7fb1202086b9 - start_thread Nov 18 07:21:04.223 INFO [stderr] 18: 0x7fb11fd2841c - clone Nov 18 07:21:04.223 INFO [stderr] 19: 0x0 - Nov 18 07:21:04.223 INFO [stderr] Doc-tests libmcs Nov 18 07:21:04.975 INFO [stdout] Nov 18 07:21:04.975 INFO [stdout] running 3 tests Nov 18 07:21:06.458 INFO [stdout] test src/mcs.rs - mcs::Mutex (line 79) ... FAILED Nov 18 07:21:06.591 INFO [stdout] test src/mcs.rs - mcs::Mutex::new (line 138) ... ok Nov 18 07:21:06.920 INFO [stdout] test src/mcs.rs - mcs::Mutex (line 37) ... ok Nov 18 07:21:06.921 INFO [stdout] Nov 18 07:21:06.921 INFO [stdout] failures: Nov 18 07:21:06.921 INFO [stdout] Nov 18 07:21:06.921 INFO [stdout] ---- src/mcs.rs - mcs::Mutex (line 79) stdout ---- Nov 18 07:21:06.921 INFO [stdout] error[E0252]: the name `Mutex` is defined multiple times Nov 18 07:21:06.921 INFO [stdout] --> src/mcs.rs:84:5 Nov 18 07:21:06.921 INFO [stdout] | Nov 18 07:21:06.921 INFO [stdout] 4 | use std::sync::{Arc, Mutex}; Nov 18 07:21:06.921 INFO [stdout] | ----- previous import of the type `Mutex` here Nov 18 07:21:06.921 INFO [stdout] ... Nov 18 07:21:06.921 INFO [stdout] 7 | use libmcs::Mutex; Nov 18 07:21:06.921 INFO [stdout] | ^^^^^^^^^^^^^ `Mutex` reimported here Nov 18 07:21:06.921 INFO [stdout] | Nov 18 07:21:06.921 INFO [stdout] = note: `Mutex` must be defined only once in the type namespace of this block Nov 18 07:21:06.921 INFO [stdout] help: you can use `as` to change the binding name of the import Nov 18 07:21:06.921 INFO [stdout] | Nov 18 07:21:06.921 INFO [stdout] 7 | use libmcs::Mutex as OtherMutex; Nov 18 07:21:06.921 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 07:21:06.921 INFO [stdout] Nov 18 07:21:06.921 INFO [stdout] thread 'src/mcs.rs - mcs::Mutex (line 79)' panicked at 'couldn't compile the test', librustdoc/test.rs:323:13 Nov 18 07:21:06.921 INFO [stdout] stack backtrace: Nov 18 07:21:06.921 INFO [stdout] 0: 0x7fb230bcaa83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 07:21:06.921 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 07:21:06.921 INFO [stdout] 1: 0x7fb230bc22a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 07:21:06.921 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 18 07:21:06.922 INFO [stdout] 2: 0x7fb230bc7454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 07:21:06.922 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 18 07:21:06.922 INFO [stdout] at libstd/panicking.rs:211 Nov 18 07:21:06.922 INFO [stdout] 3: 0x7fb230bc713c - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 07:21:06.922 INFO [stdout] at libstd/panicking.rs:221 Nov 18 07:21:06.922 INFO [stdout] 4: 0x7fb232d196d1 - rustc::util::common::panic_hook::h102faf9876448695 Nov 18 07:21:06.922 INFO [stdout] 5: 0x7fb230bc7c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 07:21:06.922 INFO [stdout] at libstd/panicking.rs:480 Nov 18 07:21:06.922 INFO [stdout] 6: 0x55a7cd2d51c7 - std::panicking::begin_panic::hc3027e90fc910a38 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410 Nov 18 07:21:06.922 INFO [stdout] 7: 0x55a7cd49ac55 - rustdoc::test::run_test::h3a69135895ffb56a Nov 18 07:21:06.922 INFO [stdout] at librustdoc/test.rs:323 Nov 18 07:21:06.922 INFO [stdout] 8: 0x55a7cd36deee - >::set::hc4facc4870e509b6 Nov 18 07:21:06.922 INFO [stdout] at librustdoc/test.rs:654 Nov 18 07:21:06.922 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124 Nov 18 07:21:06.922 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 07:21:06.922 INFO [stdout] 9: 0x55a7cd34cd51 - syntax::with_globals::h6744305bcb163a73 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123 Nov 18 07:21:06.922 INFO [stdout] 10: 0x55a7cd2d540b - std::panicking::try::do_call::h82ccb7efab0bea3e Nov 18 07:21:06.922 INFO [stdout] at librustdoc/test.rs:651 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:21:06.922 INFO [stdout] 11: 0x7fb230be5019 - __rust_maybe_catch_panic Nov 18 07:21:06.922 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 07:21:06.922 INFO [stdout] 12: 0x55a7cd3668d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554 Nov 18 07:21:06.922 INFO [stdout] 13: 0x55a7cd46f270 - >::call_box::h692f6b13f40e7377 Nov 18 07:21:06.922 INFO [stdout] at librustdoc/test.rs:651 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:21:06.922 INFO [stdout] 14: 0x7fb2321fbb32 - >::call_box::hd23e96f38fbd7505 Nov 18 07:21:06.922 INFO [stdout] at libtest/lib.rs:1464 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:21:06.922 INFO [stdout] 15: 0x7fb230be5019 - __rust_maybe_catch_panic Nov 18 07:21:06.922 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 07:21:06.922 INFO [stdout] 16: 0x7fb2321f3453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:21:06.922 INFO [stdout] at libtest/lib.rs:1426 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 07:21:06.922 INFO [stdout] 17: 0x7fb2321f42f4 - std::panicking::try::do_call::h031514fb401b7159 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 07:21:06.922 INFO [stdout] 18: 0x7fb230be5019 - __rust_maybe_catch_panic Nov 18 07:21:06.922 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 07:21:06.922 INFO [stdout] 19: 0x7fb2321fb9cc - >::call_box::h44700b7a2ec6fd33 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 07:21:06.922 INFO [stdout] 20: 0x7fb230bd7afd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 07:21:06.922 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 07:21:06.922 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 18 07:21:06.922 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 18 07:21:06.922 INFO [stdout] 21: 0x7fb23094a6b9 - start_thread Nov 18 07:21:06.922 INFO [stdout] 22: 0x7fb23026241c - clone Nov 18 07:21:06.922 INFO [stdout] 23: 0x0 - Nov 18 07:21:06.922 INFO [stdout] query stack during panic: Nov 18 07:21:06.922 INFO [stdout] end of query stack Nov 18 07:21:06.922 INFO [stdout] Nov 18 07:21:06.922 INFO [stdout] Nov 18 07:21:06.922 INFO [stdout] failures: Nov 18 07:21:06.922 INFO [stdout] src/mcs.rs - mcs::Mutex (line 79) Nov 18 07:21:06.922 INFO [stdout] Nov 18 07:21:06.922 INFO [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 07:21:06.922 INFO [stdout] Nov 18 07:21:06.933 INFO [stderr] error: test failed, to rerun pass '--doc' Nov 18 07:21:06.935 INFO [stderr] su: No module specific data is present Nov 18 07:21:07.168 INFO running `"docker" "inspect" "8b7a2135c6388ee24ca66f8418bd321796f546537e5cabce76a84b911beaf185"` Nov 18 07:21:07.280 INFO running `"docker" "rm" "-f" "8b7a2135c6388ee24ca66f8418bd321796f546537e5cabce76a84b911beaf185"` Nov 18 07:21:07.372 INFO [stdout] 8b7a2135c6388ee24ca66f8418bd321796f546537e5cabce76a84b911beaf185