Nov 18 02:06:40.440 INFO testing remutex-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 02:06:40.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:06:40.756 INFO [stdout] 7ad913cff61c0f9409f8de584ac6e57dc45f0bab05a7ff7ecf58102569953c27
Nov 18 02:06:40.761 INFO running `"docker" "start" "-a" "7ad913cff61c0f9409f8de584ac6e57dc45f0bab05a7ff7ecf58102569953c27"`
Nov 18 02:06:41.349 INFO [stderr] usermod: no changes
Nov 18 02:06:41.375 INFO [stderr]    Compiling remutex v0.1.1 (/source)
Nov 18 02:06:41.814 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Nov 18 02:06:41.816 INFO [stderr] su: No module specific data is present
Nov 18 02:06:42.211 INFO running `"docker" "inspect" "7ad913cff61c0f9409f8de584ac6e57dc45f0bab05a7ff7ecf58102569953c27"`
Nov 18 02:06:42.266 INFO running `"docker" "rm" "-f" "7ad913cff61c0f9409f8de584ac6e57dc45f0bab05a7ff7ecf58102569953c27"`
Nov 18 02:06:42.333 INFO [stdout] 7ad913cff61c0f9409f8de584ac6e57dc45f0bab05a7ff7ecf58102569953c27
Nov 18 02:06:42.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:06:42.574 INFO [stdout] 3f21f835427d3614af5ec04666fc86392bcbb36e96190651625c4c32d42c8597
Nov 18 02:06:42.575 INFO running `"docker" "start" "-a" "3f21f835427d3614af5ec04666fc86392bcbb36e96190651625c4c32d42c8597"`
Nov 18 02:06:42.992 INFO [stderr] usermod: no changes
Nov 18 02:06:43.016 INFO [stderr]    Compiling remutex v0.1.1 (/source)
Nov 18 02:06:44.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 18 02:06:44.307 INFO [stderr] su: No module specific data is present
Nov 18 02:06:44.840 INFO running `"docker" "inspect" "3f21f835427d3614af5ec04666fc86392bcbb36e96190651625c4c32d42c8597"`
Nov 18 02:06:45.023 INFO running `"docker" "rm" "-f" "3f21f835427d3614af5ec04666fc86392bcbb36e96190651625c4c32d42c8597"`
Nov 18 02:06:45.207 INFO [stdout] 3f21f835427d3614af5ec04666fc86392bcbb36e96190651625c4c32d42c8597
Nov 18 02:06:45.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02:06:45.639 INFO [stdout] dcc309377cd20a9cc5e831da0ef20bcdd7791d74440f14f3e3d85e96bb4baf5f
Nov 18 02:06:45.641 INFO running `"docker" "start" "-a" "dcc309377cd20a9cc5e831da0ef20bcdd7791d74440f14f3e3d85e96bb4baf5f"`
Nov 18 02:06:46.367 INFO [stderr] usermod: no changes
Nov 18 02:06:46.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 02:06:46.399 INFO [stderr]      Running /target/debug/deps/remutex-84135da32a6bb001
Nov 18 02:06:46.411 INFO [stdout] 
Nov 18 02:06:46.411 INFO [stdout] running 4 tests
Nov 18 02:06:46.411 INFO [stdout] test remutex::test::is_mutex ... ok
Nov 18 02:06:46.411 INFO [stdout] test remutex::test::smoke ... ok
Nov 18 02:06:46.412 INFO [stderr] thread '<unnamed>' panicked at 'What the answer to my lifetimes dilemma is?', src/remutex.rs:216:17
Nov 18 02:06:46.412 INFO [stderr] stack backtrace:
Nov 18 02:06:46.420 INFO [stdout] test remutex::test::trylock_works ... ok
Nov 18 02:06:46.421 INFO [stderr]    0:     0x558f3c1c5ad3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 18 02:06:46.446 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 02:06:46.446 INFO [stderr]    1:     0x558f3c1c03a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 18 02:06:46.447 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 18 02:06:46.447 INFO [stderr]    2:     0x558f3c1c4a44 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 18 02:06:46.447 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 18 02:06:46.447 INFO [stderr]                                at libstd/panicking.rs:211
Nov 18 02:06:46.448 INFO [stderr]    3:     0x558f3c1c47ad - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 18 02:06:46.448 INFO [stderr]                                at libstd/panicking.rs:227
Nov 18 02:06:46.448 INFO [stderr]    4:     0x558f3c1c5150 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 18 02:06:46.449 INFO [stderr]                                at libstd/panicking.rs:476
Nov 18 02:06:46.449 INFO [stderr]    5:     0x558f3c177883 - std::panicking::begin_panic::h94e180b7e2c27740
Nov 18 02:06:46.449 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410
Nov 18 02:06:46.449 INFO [stderr]    6:     0x558f3c16daef - remutex::remutex::test::poison_works::{{closure}}::h8a8399c220754b83
Nov 18 02:06:46.450 INFO [stderr]                                at src/remutex.rs:216
Nov 18 02:06:46.450 INFO [stderr]    7:     0x558f3c170532 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f235b52bfbcc57e
Nov 18 02:06:46.450 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 18 02:06:46.450 INFO [stderr]    8:     0x558f3c1753ad - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc86fea483047d7f1
Nov 18 02:06:46.451 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 18 02:06:46.451 INFO [stderr]    9:     0x558f3c177fb0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h11dc0ed2014a1754
Nov 18 02:06:46.451 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 02:06:46.452 INFO [stderr]   10:     0x558f3c177c14 - std::panicking::try::do_call::hc48ff1af002c146e
Nov 18 02:06:46.452 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 02:06:46.452 INFO [stderr]   11:     0x558f3c1d39d9 - __rust_maybe_catch_panic
Nov 18 02:06:46.452 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 18 02:06:46.453 INFO [stderr]   12:     0x558f3c1778ed - std::panicking::try::h2a98ac3c946f8f2e
Nov 18 02:06:46.453 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 02:06:46.453 INFO [stderr]   13:     0x558f3c1780a2 - std::panic::catch_unwind::h808fd22b70e40e4a
Nov 18 02:06:46.453 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 02:06:46.453 INFO [stderr]   14:     0x558f3c174eac - std::thread::Builder::spawn_unchecked::{{closure}}::had85a4809fc05fd9
Nov 18 02:06:46.453 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 18 02:06:46.453 INFO [stderr]   15:     0x558f3c175676 - <F as alloc::boxed::FnBox<A>>::call_box::h192b68668cea557a
Nov 18 02:06:46.453 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 02:06:46.453 INFO [stderr]   16:     0x558f3c1c781d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 18 02:06:46.453 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 18 02:06:46.453 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Nov 18 02:06:46.453 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Nov 18 02:06:46.453 INFO [stderr]   17:     0x7f3ca94226b9 - start_thread
Nov 18 02:06:46.453 INFO [stderr]   18:     0x7f3ca8f4241c - clone
Nov 18 02:06:46.454 INFO [stderr]   19:                0x0 - <unknown>
Nov 18 02:06:46.454 INFO [stdout] test remutex::test::poison_works ... ok
Nov 18 02:06:46.454 INFO [stdout] 
Nov 18 02:06:46.454 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:06:46.454 INFO [stdout] 
Nov 18 02:06:46.456 INFO [stderr]    Doc-tests remutex
Nov 18 02:06:47.075 INFO [stdout] 
Nov 18 02:06:47.075 INFO [stdout] running 0 tests
Nov 18 02:06:47.075 INFO [stdout] 
Nov 18 02:06:47.076 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:06:47.076 INFO [stdout] 
Nov 18 02:06:47.081 INFO [stderr] su: No module specific data is present
Nov 18 02:06:47.458 INFO running `"docker" "inspect" "dcc309377cd20a9cc5e831da0ef20bcdd7791d74440f14f3e3d85e96bb4baf5f"`
Nov 18 02:06:47.569 INFO running `"docker" "rm" "-f" "dcc309377cd20a9cc5e831da0ef20bcdd7791d74440f14f3e3d85e96bb4baf5f"`
Nov 18 02:06:47.669 INFO [stdout] dcc309377cd20a9cc5e831da0ef20bcdd7791d74440f14f3e3d85e96bb4baf5f