Dec 07 03:48:01.364 INFO testing promiser-0.0.5 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:48:01.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:48:01.670 INFO [stdout] 6fbc27eed01701faacbf40a4d0cb07436535e213755cfee0addf59335a0e3ccb
Dec 07 03:48:01.670 INFO running `"docker" "start" "-a" "6fbc27eed01701faacbf40a4d0cb07436535e213755cfee0addf59335a0e3ccb"`
Dec 07 03:48:02.263 INFO [stderr] usermod: no changes
Dec 07 03:48:02.320 INFO [stderr]    Compiling promiser v0.0.5 (/source)
Dec 07 03:48:02.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 07 03:48:02.790 INFO [stderr] su: No module specific data is present
Dec 07 03:48:03.108 INFO running `"docker" "inspect" "6fbc27eed01701faacbf40a4d0cb07436535e213755cfee0addf59335a0e3ccb"`
Dec 07 03:48:03.178 INFO running `"docker" "rm" "-f" "6fbc27eed01701faacbf40a4d0cb07436535e213755cfee0addf59335a0e3ccb"`
Dec 07 03:48:03.293 INFO [stdout] 6fbc27eed01701faacbf40a4d0cb07436535e213755cfee0addf59335a0e3ccb
Dec 07 03:48:03.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:48:03.528 INFO [stdout] 859f992e97336c96929d7569c1c7ef94e11123df651f63c30074deba9e173608
Dec 07 03:48:03.534 INFO running `"docker" "start" "-a" "859f992e97336c96929d7569c1c7ef94e11123df651f63c30074deba9e173608"`
Dec 07 03:48:04.644 INFO [stderr] usermod: no changes
Dec 07 03:48:04.772 INFO [stderr]    Compiling promiser v0.0.5 (/source)
Dec 07 03:48:06.498 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 07 03:48:06.502 INFO [stderr] su: No module specific data is present
Dec 07 03:48:06.772 INFO running `"docker" "inspect" "859f992e97336c96929d7569c1c7ef94e11123df651f63c30074deba9e173608"`
Dec 07 03:48:06.937 INFO running `"docker" "rm" "-f" "859f992e97336c96929d7569c1c7ef94e11123df651f63c30074deba9e173608"`
Dec 07 03:48:07.200 INFO [stdout] 859f992e97336c96929d7569c1c7ef94e11123df651f63c30074deba9e173608
Dec 07 03:48:07.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:48:07.620 INFO [stdout] 80b2fdda7e71ed2988924daf980675c928c9ce44d3ea3ece6c42691686cf8b01
Dec 07 03:48:07.622 INFO running `"docker" "start" "-a" "80b2fdda7e71ed2988924daf980675c928c9ce44d3ea3ece6c42691686cf8b01"`
Dec 07 03:48:08.148 INFO [stderr] usermod: no changes
Dec 07 03:48:08.181 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 03:48:08.182 INFO [stderr]      Running /target/debug/deps/promiser-00c96dc7c911b6b7
Dec 07 03:48:08.184 INFO [stdout] 
Dec 07 03:48:08.184 INFO [stdout] running 5 tests
Dec 07 03:48:08.184 INFO [stdout] test latch::tests::test_latch ... ok
Dec 07 03:48:08.184 INFO [stdout] test promise::tests::test_promise_linear ... ok
Dec 07 03:48:08.184 INFO [stdout] test promise::tests::test_promise_threaded_panic_safely2 ... ok
Dec 07 03:48:08.184 INFO [stderr] thread '<unnamed>' panicked at 'proc dead', src/promise.rs:234:17
Dec 07 03:48:08.185 INFO [stderr] stack backtrace:
Dec 07 03:48:08.185 INFO [stderr] thread '<unnamed>' panicked at 'proc dead', src/promise.rs:221:17
Dec 07 03:48:08.192 INFO [stdout] test promise::tests::test_promise_threaded ... ok
Dec 07 03:48:08.193 INFO [stderr]    0:     0x5622d8a9c663 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4
Dec 07 03:48:08.211 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 07 03:48:08.211 INFO [stderr]    1:     0x5622d8a96cc8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf
Dec 07 03:48:08.211 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 07 03:48:08.211 INFO [stderr]    2:     0x5622d8a9b582 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32
Dec 07 03:48:08.211 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 07 03:48:08.211 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 07 03:48:08.211 INFO [stderr]    3:     0x5622d8a9b2ed - std::panicking::default_hook::h6c8d8e1c12a669e5
Dec 07 03:48:08.211 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 07 03:48:08.211 INFO [stderr]    4:     0x5622d8a9bc90 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa
Dec 07 03:48:08.211 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 07 03:48:08.211 INFO [stderr]    5:     0x5622d8a883a7 - std::panicking::begin_panic::hed8adf5b80e95788
Dec 07 03:48:08.211 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425
Dec 07 03:48:08.211 INFO [stderr]    6:     0x5622d8a36286 - promiser::promise::tests::test_promise_threaded_panic_safely2::{{closure}}::hf1168682983a2150
Dec 07 03:48:08.211 INFO [stderr]                                at src/promise.rs:234
Dec 07 03:48:08.211 INFO [stderr]    7:     0x5622d8a45971 - std::sys_common::backtrace::__rust_begin_short_backtrace::h918b2cf19d78e8f2
Dec 07 03:48:08.211 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136
Dec 07 03:48:08.212 INFO [stderr]    8:     0x5622d8a3289f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he9dce14b12e769c5
Dec 07 03:48:08.212 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477
Dec 07 03:48:08.212 INFO [stderr]    9:     0x5622d8a37bdf - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc0712d9ceebcbad0
Dec 07 03:48:08.212 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 07 03:48:08.212 INFO [stderr]   10:     0x5622d8a367d4 - std::panicking::try::do_call::hc155b69d1da39f5a
Dec 07 03:48:08.212 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 07 03:48:08.212 INFO [stderr]   11:     0x5622d8aaa2a9 - __rust_maybe_catch_panic
Dec 07 03:48:08.212 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 07 03:48:08.212 INFO [stderr]   12:     0x5622d8a365b8 - std::panicking::try::hffef958b633a3482
Dec 07 03:48:08.212 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 03:48:08.212 INFO [stderr]   13:     0x5622d8a381d1 - std::panic::catch_unwind::h175632076107bcc5
Dec 07 03:48:08.212 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 03:48:08.213 INFO [stderr]   14:     0x5622d8a322fd - std::thread::Builder::spawn_unchecked::{{closure}}::hb9930a156df115a7
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476
Dec 07 03:48:08.213 INFO [stderr]   15:     0x5622d8a33398 - <F as alloc::boxed::FnBox<A>>::call_box::h9716ae5ebb0a3829
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 03:48:08.213 INFO [stderr]   16:     0x5622d8a9e26d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 07 03:48:08.213 INFO [stderr]   17:     0x7fd08d5546b9 - start_thread
Dec 07 03:48:08.213 INFO [stderr]   18:     0x7fd08d07441c - clone
Dec 07 03:48:08.213 INFO [stderr]   19:                0x0 - <unknown>
Dec 07 03:48:08.213 INFO [stderr] stack backtrace:
Dec 07 03:48:08.213 INFO [stderr]    0:     0x5622d8a9c663 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 07 03:48:08.213 INFO [stderr]    1:     0x5622d8a96cc8 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 07 03:48:08.213 INFO [stderr]    2:     0x5622d8a9b582 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 07 03:48:08.213 INFO [stderr]    3:     0x5622d8a9b2ed - std::panicking::default_hook::h6c8d8e1c12a669e5
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 07 03:48:08.213 INFO [stderr]    4:     0x5622d8a9bc90 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa
Dec 07 03:48:08.213 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 07 03:48:08.213 INFO [stderr]    5:     0x5622d8a883a7 - std::panicking::begin_panic::hed8adf5b80e95788
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425
Dec 07 03:48:08.213 INFO [stderr]    6:     0x5622d8a36076 - promiser::promise::tests::test_promise_threaded_panic_safely::{{closure}}::h9325def7d2235406
Dec 07 03:48:08.213 INFO [stderr]                                at src/promise.rs:221
Dec 07 03:48:08.213 INFO [stderr]    7:     0x5622d8a458f1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2574798537657c72
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136
Dec 07 03:48:08.213 INFO [stderr]    8:     0x5622d8a3281f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h31ec07065e7599d9
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477
Dec 07 03:48:08.213 INFO [stderr]    9:     0x5622d8a37c1f - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2d604f26fdd5a39
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 07 03:48:08.213 INFO [stderr]   10:     0x5622d8a36754 - std::panicking::try::do_call::hb676ee9ae69a939a
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 07 03:48:08.213 INFO [stderr]   11:     0x5622d8aaa2a9 - __rust_maybe_catch_panic
Dec 07 03:48:08.213 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 07 03:48:08.213 INFO [stderr]   12:     0x5622d8a36478 - std::panicking::try::h510719b7863efcfb
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 03:48:08.213 INFO [stderr]   13:     0x5622d8a38271 - std::panic::catch_unwind::hec6a88ae2aad8ff6
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 03:48:08.213 INFO [stderr]   14:     0x5622d8a3261d - std::thread::Builder::spawn_unchecked::{{closure}}::hd58bfcb5f38f839b
Dec 07 03:48:08.213 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476
Dec 07 03:48:08.214 INFO [stderr]   15:     0x5622d8a33478 - <F as alloc::boxed::FnBox<A>>::call_box::hd94d81d3c96a6239
Dec 07 03:48:08.214 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 03:48:08.214 INFO [stderr]   16:     0x5622d8a9e26d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5
Dec 07 03:48:08.214 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683
Dec 07 03:48:08.214 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 07 03:48:08.214 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 07 03:48:08.214 INFO [stderr]   17:     0x7fd08d5546b9 - start_thread
Dec 07 03:48:08.214 INFO [stderr]   18:     0x7fd08d07441c - clone
Dec 07 03:48:08.214 INFO [stderr]   19:                0x0 - <unknown>
Dec 07 03:48:08.235 INFO [stdout] test promise::tests::test_promise_threaded_panic_safely ... ok
Dec 07 03:48:08.235 INFO [stdout] 
Dec 07 03:48:08.235 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:48:08.235 INFO [stdout] 
Dec 07 03:48:08.237 INFO [stderr]    Doc-tests promiser
Dec 07 03:48:08.614 INFO [stdout] 
Dec 07 03:48:08.614 INFO [stdout] running 0 tests
Dec 07 03:48:08.614 INFO [stdout] 
Dec 07 03:48:08.614 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:48:08.614 INFO [stdout] 
Dec 07 03:48:08.620 INFO [stderr] su: No module specific data is present
Dec 07 03:48:08.868 INFO running `"docker" "inspect" "80b2fdda7e71ed2988924daf980675c928c9ce44d3ea3ece6c42691686cf8b01"`
Dec 07 03:48:08.940 INFO running `"docker" "rm" "-f" "80b2fdda7e71ed2988924daf980675c928c9ce44d3ea3ece6c42691686cf8b01"`
Dec 07 03:48:09.015 INFO [stdout] 80b2fdda7e71ed2988924daf980675c928c9ce44d3ea3ece6c42691686cf8b01