Dec 07 03:48:01.431 INFO testing promiser-0.0.5 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:48:01.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:48:01.624 INFO [stdout] 39affc6de17710f3b0acc6997ff40bc8dafe536ad3302c5aa5916af077a2f157
Dec 07 03:48:01.624 INFO running `"docker" "start" "-a" "39affc6de17710f3b0acc6997ff40bc8dafe536ad3302c5aa5916af077a2f157"`
Dec 07 03:48:02.407 INFO [stderr] usermod: no changes
Dec 07 03:48:02.445 INFO [stderr]    Compiling promiser v0.0.5 (/source)
Dec 07 03:48:02.850 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 07 03:48:02.854 INFO [stderr] su: No module specific data is present
Dec 07 03:48:03.138 INFO running `"docker" "inspect" "39affc6de17710f3b0acc6997ff40bc8dafe536ad3302c5aa5916af077a2f157"`
Dec 07 03:48:03.239 INFO running `"docker" "rm" "-f" "39affc6de17710f3b0acc6997ff40bc8dafe536ad3302c5aa5916af077a2f157"`
Dec 07 03:48:03.357 INFO [stdout] 39affc6de17710f3b0acc6997ff40bc8dafe536ad3302c5aa5916af077a2f157
Dec 07 03:48:03.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:48:03.572 INFO [stdout] 59ea30c313736d33a7addf58996e6f301d6bc63f35a1050066a456dbedee8451
Dec 07 03:48:03.578 INFO running `"docker" "start" "-a" "59ea30c313736d33a7addf58996e6f301d6bc63f35a1050066a456dbedee8451"`
Dec 07 03:48:04.576 INFO [stderr] usermod: no changes
Dec 07 03:48:04.708 INFO [stderr]    Compiling promiser v0.0.5 (/source)
Dec 07 03:48:06.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Dec 07 03:48:06.471 INFO [stderr] su: No module specific data is present
Dec 07 03:48:06.746 INFO running `"docker" "inspect" "59ea30c313736d33a7addf58996e6f301d6bc63f35a1050066a456dbedee8451"`
Dec 07 03:48:06.907 INFO running `"docker" "rm" "-f" "59ea30c313736d33a7addf58996e6f301d6bc63f35a1050066a456dbedee8451"`
Dec 07 03:48:07.092 INFO [stdout] 59ea30c313736d33a7addf58996e6f301d6bc63f35a1050066a456dbedee8451
Dec 07 03:48:07.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:48:07.419 INFO [stdout] 0489f554f305af3667a88a9247472d860ce80797c2114e54f7c5d3a8fee37f9a
Dec 07 03:48:07.423 INFO running `"docker" "start" "-a" "0489f554f305af3667a88a9247472d860ce80797c2114e54f7c5d3a8fee37f9a"`
Dec 07 03:48:08.072 INFO [stderr] usermod: no changes
Dec 07 03:48:08.110 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 03:48:08.110 INFO [stderr]      Running /target/debug/deps/promiser-e5a6ce473e20c709
Dec 07 03:48:08.112 INFO [stdout] 
Dec 07 03:48:08.112 INFO [stdout] running 5 tests
Dec 07 03:48:08.112 INFO [stdout] test latch::tests::test_latch ... ok
Dec 07 03:48:08.112 INFO [stdout] test promise::tests::test_promise_linear ... ok
Dec 07 03:48:08.112 INFO [stderr] thread '<unnamed>' panicked at 'proc dead', src/promise.rs:221:17
Dec 07 03:48:08.112 INFO [stderr] thread '<unnamed>' panicked at 'proc dead', src/promise.rs:234:17
Dec 07 03:48:08.112 INFO [stdout] test promise::tests::test_promise_threaded_panic_safely2 ... ok
Dec 07 03:48:08.113 INFO [stdout] test promise::tests::test_promise_threaded ... ok
Dec 07 03:48:08.113 INFO [stderr] stack backtrace:
Dec 07 03:48:08.118 INFO [stderr]    0:     0x5629e863c663 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7
Dec 07 03:48:08.131 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 07 03:48:08.131 INFO [stderr]    1:     0x5629e8636cc8 - std::sys_common::backtrace::_print::h95865c77318e98b7
Dec 07 03:48:08.131 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 07 03:48:08.131 INFO [stderr]    2:     0x5629e863b582 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5
Dec 07 03:48:08.131 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 07 03:48:08.131 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 07 03:48:08.131 INFO [stderr]    3:     0x5629e863b2ed - std::panicking::default_hook::h4eae6f26f73244c8
Dec 07 03:48:08.131 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 07 03:48:08.131 INFO [stderr]    4:     0x5629e863bc90 - std::panicking::rust_panic_with_hook::h368d37fd53b59464
Dec 07 03:48:08.131 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 07 03:48:08.131 INFO [stderr]    5:     0x5629e86283a7 - std::panicking::begin_panic::h66106045bf6d3e61
Dec 07 03:48:08.131 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:425
Dec 07 03:48:08.131 INFO [stderr]    6:     0x5629e85d6076 - promiser::promise::tests::test_promise_threaded_panic_safely::{{closure}}::h90f699ce9a8f6dfc
Dec 07 03:48:08.131 INFO [stderr]                                at src/promise.rs:221
Dec 07 03:48:08.131 INFO [stderr]    7:     0x5629e85e5931 - std::sys_common::backtrace::__rust_begin_short_backtrace::hda88d0332d1eb4ca
Dec 07 03:48:08.132 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136
Dec 07 03:48:08.132 INFO [stderr]    8:     0x5629e85d289f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd3f11ab0cd7d2f4d
Dec 07 03:48:08.132 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477
Dec 07 03:48:08.132 INFO [stderr]    9:     0x5629e85d7bdf - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd9c71b9f0c076401
Dec 07 03:48:08.132 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319
Dec 07 03:48:08.132 INFO [stderr]   10:     0x5629e85d66d4 - std::panicking::try::do_call::h7344b0ab8e6502f9
Dec 07 03:48:08.132 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310
Dec 07 03:48:08.132 INFO [stderr]   11:     0x5629e864a2a9 - __rust_maybe_catch_panic
Dec 07 03:48:08.132 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 07 03:48:08.132 INFO [stderr]   12:     0x5629e85d6478 - std::panicking::try::h97e5618c592e3219
Dec 07 03:48:08.132 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289
Dec 07 03:48:08.132 INFO [stderr]   13:     0x5629e85d8221 - std::panic::catch_unwind::h7d5aad7312e4b1f3
Dec 07 03:48:08.133 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398
Dec 07 03:48:08.133 INFO [stderr]   14:     0x5629e85d1fdd - std::thread::Builder::spawn_unchecked::{{closure}}::h6007d1d3befc5d78
Dec 07 03:48:08.133 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476
Dec 07 03:48:08.133 INFO [stderr]   15:     0x5629e85d3408 - <F as alloc::boxed::FnBox<A>>::call_box::h3aebbc8ffb187c42
Dec 07 03:48:08.133 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673
Dec 07 03:48:08.133 INFO [stderr]   16:     0x5629e863e26d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd
Dec 07 03:48:08.133 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683
Dec 07 03:48:08.133 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 07 03:48:08.133 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 07 03:48:08.133 INFO [stderr]   17:     0x7fd8198806b9 - start_thread
Dec 07 03:48:08.133 INFO [stderr]   18:     0x7fd8193a041c - clone
Dec 07 03:48:08.133 INFO [stderr]   19:                0x0 - <unknown>
Dec 07 03:48:08.154 INFO [stderr] stack backtrace:
Dec 07 03:48:08.154 INFO [stderr]    0:     0x5629e863c663 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7
Dec 07 03:48:08.154 INFO [stdout] test promise::tests::test_promise_threaded_panic_safely ... ok
Dec 07 03:48:08.154 INFO [stdout] 
Dec 07 03:48:08.154 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:48:08.154 INFO [stdout] 
Dec 07 03:48:08.156 INFO [stderr]    Doc-tests promiser
Dec 07 03:48:08.524 INFO [stdout] 
Dec 07 03:48:08.524 INFO [stdout] running 0 tests
Dec 07 03:48:08.524 INFO [stdout] 
Dec 07 03:48:08.524 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:48:08.524 INFO [stdout] 
Dec 07 03:48:08.531 INFO [stderr] su: No module specific data is present
Dec 07 03:48:08.744 INFO running `"docker" "inspect" "0489f554f305af3667a88a9247472d860ce80797c2114e54f7c5d3a8fee37f9a"`
Dec 07 03:48:08.838 INFO running `"docker" "rm" "-f" "0489f554f305af3667a88a9247472d860ce80797c2114e54f7c5d3a8fee37f9a"`
Dec 07 03:48:08.954 INFO [stdout] 0489f554f305af3667a88a9247472d860ce80797c2114e54f7c5d3a8fee37f9a