Dec 15 00:56:55.508 INFO testing promiser-0.0.5 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 00:56:55.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 00:56:55.700 INFO [stdout] d6fa50d90ebd7df3cec9eea53d5617e83a47be866cc380a92ddf5c0e09d6e8cc
Dec 15 00:56:55.702 INFO running `"docker" "start" "-a" "d6fa50d90ebd7df3cec9eea53d5617e83a47be866cc380a92ddf5c0e09d6e8cc"`
Dec 15 00:56:56.246 INFO [stderr] usermod: no changes
Dec 15 00:56:56.325 INFO [stderr]    Compiling promiser v0.0.5 (/source)
Dec 15 00:56:56.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 15 00:56:56.995 INFO [stderr] su: No module specific data is present
Dec 15 00:56:57.525 INFO running `"docker" "inspect" "d6fa50d90ebd7df3cec9eea53d5617e83a47be866cc380a92ddf5c0e09d6e8cc"`
Dec 15 00:56:57.847 INFO running `"docker" "rm" "-f" "d6fa50d90ebd7df3cec9eea53d5617e83a47be866cc380a92ddf5c0e09d6e8cc"`
Dec 15 00:56:58.159 INFO [stdout] d6fa50d90ebd7df3cec9eea53d5617e83a47be866cc380a92ddf5c0e09d6e8cc
Dec 15 00:56:58.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 00:56:58.585 INFO [stdout] 813d53a5bc5a7cb8ba7ca611b0c8a0df217cbbac9d01ee689dcd1a3992ee33d9
Dec 15 00:56:58.588 INFO running `"docker" "start" "-a" "813d53a5bc5a7cb8ba7ca611b0c8a0df217cbbac9d01ee689dcd1a3992ee33d9"`
Dec 15 00:56:59.783 INFO [stderr] usermod: no changes
Dec 15 00:56:59.895 INFO [stderr]    Compiling promiser v0.0.5 (/source)
Dec 15 00:57:02.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Dec 15 00:57:02.420 INFO [stderr] su: No module specific data is present
Dec 15 00:57:02.911 INFO running `"docker" "inspect" "813d53a5bc5a7cb8ba7ca611b0c8a0df217cbbac9d01ee689dcd1a3992ee33d9"`
Dec 15 00:57:03.029 INFO running `"docker" "rm" "-f" "813d53a5bc5a7cb8ba7ca611b0c8a0df217cbbac9d01ee689dcd1a3992ee33d9"`
Dec 15 00:57:03.219 INFO [stdout] 813d53a5bc5a7cb8ba7ca611b0c8a0df217cbbac9d01ee689dcd1a3992ee33d9
Dec 15 00:57:03.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 00:57:03.755 INFO [stdout] 107fe378f13152ec17b19994f39a63682d7f35ab7b263ce5a5c90ad79bdfb69c
Dec 15 00:57:03.761 INFO running `"docker" "start" "-a" "107fe378f13152ec17b19994f39a63682d7f35ab7b263ce5a5c90ad79bdfb69c"`
Dec 15 00:57:04.377 INFO [stderr] usermod: no changes
Dec 15 00:57:04.447 INFO [stdout] 
Dec 15 00:57:04.447 INFO [stdout] running 5 tests
Dec 15 00:57:04.447 INFO [stdout] test promise::tests::test_promise_threaded_panic_safely2 ... ok
Dec 15 00:57:04.447 INFO [stdout] test promise::tests::test_promise_linear ... ok
Dec 15 00:57:04.447 INFO [stdout] test latch::tests::test_latch ... ok
Dec 15 00:57:04.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 00:57:04.447 INFO [stderr]      Running /target/debug/deps/promiser-f037b2979cb3be6a
Dec 15 00:57:04.447 INFO [stderr] thread '<unnamed>' panicked at 'proc dead', src/promise.rs:234:17
Dec 15 00:57:04.447 INFO [stderr] stack backtrace:
Dec 15 00:57:04.451 INFO [stderr] thread '<unnamed>' panicked at 'proc dead', src/promise.rs:221:17
Dec 15 00:57:04.451 INFO [stdout] test promise::tests::test_promise_threaded ... ok
Dec 15 00:57:04.454 INFO [stderr]    0:     0x55766d83e813 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd
Dec 15 00:57:04.476 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 00:57:04.476 INFO [stderr]    1:     0x55766d838f58 - std::sys_common::backtrace::_print::he11ceebc70626ac9
Dec 15 00:57:04.476 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 00:57:04.476 INFO [stderr]    2:     0x55766d83d732 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413
Dec 15 00:57:04.476 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 00:57:04.476 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 15 00:57:04.476 INFO [stderr]    3:     0x55766d83d4a4 - std::panicking::default_hook::hf0c15a583008ed0d
Dec 15 00:57:04.476 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 15 00:57:04.476 INFO [stderr]    4:     0x55766d83de40 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185
Dec 15 00:57:04.476 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 15 00:57:04.476 INFO [stderr]    5:     0x55766d82a5d7 - std::panicking::begin_panic::he1e540cb86da68fc
Dec 15 00:57:04.476 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421
Dec 15 00:57:04.476 INFO [stderr]    6:     0x55766d7d8496 - promiser::promise::tests::test_promise_threaded_panic_safely2::{{closure}}::h49d9a0028d144e8b
Dec 15 00:57:04.476 INFO [stderr]                                at src/promise.rs:234
Dec 15 00:57:04.476 INFO [stderr]    7:     0x55766d7e7b81 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf41db450b65195a4
Dec 15 00:57:04.476 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136
Dec 15 00:57:04.476 INFO [stderr]    8:     0x55766d7d4a6f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h820d2197ac6343f8
Dec 15 00:57:04.477 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479
Dec 15 00:57:04.477 INFO [stderr]    9:     0x55766d7d9daf - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0004f9ee1112fd87
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 15 00:57:04.479 INFO [stderr]   10:     0x55766d7d8964 - std::panicking::try::do_call::hc23984086718b96b
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 15 00:57:04.479 INFO [stderr]   11:     0x55766d84c459 - __rust_maybe_catch_panic
Dec 15 00:57:04.479 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:57:04.479 INFO [stderr]   12:     0x55766d7d8688 - std::panicking::try::haa25be5e48a252eb
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:57:04.479 INFO [stderr]   13:     0x55766d7da481 - std::panic::catch_unwind::h68e894ae1b5c2aa8
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:57:04.479 INFO [stderr]   14:     0x55766d7d482d - std::thread::Builder::spawn_unchecked::{{closure}}::h785aa4f94eb3f292
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478
Dec 15 00:57:04.479 INFO [stderr]   15:     0x55766d7d55a8 - <F as alloc::boxed::FnBox<A>>::call_box::h5e38d3957d143a2b
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:57:04.479 INFO [stderr]   16:     0x55766d84041d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 00:57:04.479 INFO [stderr]   17:     0x7f1cd342e6b9 - start_thread
Dec 15 00:57:04.479 INFO [stderr]   18:     0x7f1cd2f4e41c - clone
Dec 15 00:57:04.479 INFO [stderr]   19:                0x0 - <unknown>
Dec 15 00:57:04.479 INFO [stderr] stack backtrace:
Dec 15 00:57:04.479 INFO [stderr]    0:     0x55766d83e813 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 00:57:04.479 INFO [stderr]    1:     0x55766d838f58 - std::sys_common::backtrace::_print::he11ceebc70626ac9
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 00:57:04.479 INFO [stderr]    2:     0x55766d83d732 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/panicking.rs:210
Dec 15 00:57:04.479 INFO [stderr]    3:     0x55766d83d4a4 - std::panicking::default_hook::hf0c15a583008ed0d
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/panicking.rs:224
Dec 15 00:57:04.479 INFO [stderr]    4:     0x55766d83de40 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/panicking.rs:487
Dec 15 00:57:04.479 INFO [stderr]    5:     0x55766d82a5d7 - std::panicking::begin_panic::he1e540cb86da68fc
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421
Dec 15 00:57:04.479 INFO [stderr]    6:     0x55766d7d8286 - promiser::promise::tests::test_promise_threaded_panic_safely::{{closure}}::h223f6c8559967447
Dec 15 00:57:04.479 INFO [stderr]                                at src/promise.rs:221
Dec 15 00:57:04.479 INFO [stderr]    7:     0x55766d7e7b01 - std::sys_common::backtrace::__rust_begin_short_backtrace::h200752a7de72e15d
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136
Dec 15 00:57:04.479 INFO [stderr]    8:     0x55766d7d4aaf - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9ab13c2de7bbe21c
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479
Dec 15 00:57:04.479 INFO [stderr]    9:     0x55766d7d9def - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h23d94967c1628e8b
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 15 00:57:04.479 INFO [stderr]   10:     0x55766d7d88e4 - std::panicking::try::do_call::h88ad6a71381610c2
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 15 00:57:04.479 INFO [stderr]   11:     0x55766d84c459 - __rust_maybe_catch_panic
Dec 15 00:57:04.479 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:57:04.479 INFO [stderr]   12:     0x55766d7d8548 - std::panicking::try::h4c995ad1eebf41d8
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:57:04.479 INFO [stderr]   13:     0x55766d7da431 - std::panic::catch_unwind::h4bfca34c0776155c
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:57:04.479 INFO [stderr]   14:     0x55766d7d450d - std::thread::Builder::spawn_unchecked::{{closure}}::h4cbc9adb36952193
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478
Dec 15 00:57:04.479 INFO [stderr]   15:     0x55766d7d5618 - <F as alloc::boxed::FnBox<A>>::call_box::h89fe1fa7ef9b25a8
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:57:04.479 INFO [stderr]   16:     0x55766d84041d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f
Dec 15 00:57:04.479 INFO [stderr]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 15 00:57:04.479 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 00:57:04.479 INFO [stderr]   17:     0x7f1cd342e6b9 - start_thread
Dec 15 00:57:04.479 INFO [stderr]   18:     0x7f1cd2f4e41c - clone
Dec 15 00:57:04.479 INFO [stderr]   19:                0x0 - <unknown>
Dec 15 00:57:04.500 INFO [stdout] test promise::tests::test_promise_threaded_panic_safely ... ok
Dec 15 00:57:04.500 INFO [stdout] 
Dec 15 00:57:04.500 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:57:04.500 INFO [stdout] 
Dec 15 00:57:04.502 INFO [stderr]    Doc-tests promiser
Dec 15 00:57:05.175 INFO [stdout] 
Dec 15 00:57:05.175 INFO [stdout] running 0 tests
Dec 15 00:57:05.175 INFO [stdout] 
Dec 15 00:57:05.175 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:57:05.175 INFO [stdout] 
Dec 15 00:57:05.187 INFO [stderr] su: No module specific data is present
Dec 15 00:57:05.500 INFO running `"docker" "inspect" "107fe378f13152ec17b19994f39a63682d7f35ab7b263ce5a5c90ad79bdfb69c"`
Dec 15 00:57:05.688 INFO running `"docker" "rm" "-f" "107fe378f13152ec17b19994f39a63682d7f35ab7b263ce5a5c90ad79bdfb69c"`
Dec 15 00:57:05.798 INFO [stdout] 107fe378f13152ec17b19994f39a63682d7f35ab7b263ce5a5c90ad79bdfb69c