Dec 06 22:01:20.725 INFO testing spawner-0.3.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 22:01:20.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06 22:01:21.176 INFO [stdout] 698ccc111a195611a2974ed6846c71c5767c035bd09e5183a9ca1030dfbbb072
Dec 06 22:01:21.184 INFO running `"docker" "start" "-a" "698ccc111a195611a2974ed6846c71c5767c035bd09e5183a9ca1030dfbbb072"`
Dec 06 22:01:22.324 INFO [stderr] usermod: no changes
Dec 06 22:01:22.380 INFO [stderr]    Compiling spawner v0.3.2 (/source)
Dec 06 22:01:23.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 06 22:01:23.120 INFO [stderr] su: No module specific data is present
Dec 06 22:01:23.529 INFO running `"docker" "inspect" "698ccc111a195611a2974ed6846c71c5767c035bd09e5183a9ca1030dfbbb072"`
Dec 06 22:01:23.680 INFO running `"docker" "rm" "-f" "698ccc111a195611a2974ed6846c71c5767c035bd09e5183a9ca1030dfbbb072"`
Dec 06 22:01:24.028 INFO [stdout] 698ccc111a195611a2974ed6846c71c5767c035bd09e5183a9ca1030dfbbb072
Dec 06 22:01:24.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06 22:01:24.538 INFO [stdout] 2b1d50dd9e672b3af7320e1a136cfacae409dc3eab771629360cafdaab6f9427
Dec 06 22:01:24.543 INFO running `"docker" "start" "-a" "2b1d50dd9e672b3af7320e1a136cfacae409dc3eab771629360cafdaab6f9427"`
Dec 06 22:01:25.505 INFO [stderr] usermod: no changes
Dec 06 22:01:25.584 INFO [stderr]    Compiling spawner v0.3.2 (/source)
Dec 06 22:01:26.817 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 06 22:01:26.817 INFO [stderr] su: No module specific data is present
Dec 06 22:01:27.605 INFO running `"docker" "inspect" "2b1d50dd9e672b3af7320e1a136cfacae409dc3eab771629360cafdaab6f9427"`
Dec 06 22:01:27.840 INFO running `"docker" "rm" "-f" "2b1d50dd9e672b3af7320e1a136cfacae409dc3eab771629360cafdaab6f9427"`
Dec 06 22:01:28.140 INFO [stdout] 2b1d50dd9e672b3af7320e1a136cfacae409dc3eab771629360cafdaab6f9427
Dec 06 22:01:28.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06 22:01:28.560 INFO [stdout] a5249f654d519b116d4a82954f5f439f7dd57897c0f1e5eaf5b0c82738af35ce
Dec 06 22:01:28.568 INFO running `"docker" "start" "-a" "a5249f654d519b116d4a82954f5f439f7dd57897c0f1e5eaf5b0c82738af35ce"`
Dec 06 22:01:29.787 INFO [stderr] usermod: no changes
Dec 06 22:01:29.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 22:01:29.840 INFO [stderr]      Running /target/debug/deps/spawner-f0cfffea31b3cf98
Dec 06 22:01:29.848 INFO [stdout] 
Dec 06 22:01:29.848 INFO [stdout] running 2 tests
Dec 06 22:01:29.856 INFO [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:113:45
Dec 06 22:01:29.856 INFO [stderr] stack backtrace:
Dec 06 22:01:29.880 INFO [stderr]    0:     0x561b6d15bc63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 06 22:01:29.978 INFO [stderr]    1:     0x561b6d156388 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 06 22:01:29.978 INFO [stderr]    2:     0x561b6d15abd2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 06 22:01:29.978 INFO [stderr]    3:     0x561b6d15a93d - std::panicking::default_hook::h6c8d8e1c12a669e5
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 06 22:01:29.978 INFO [stderr]    4:     0x561b6d15b2e0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 06 22:01:29.978 INFO [stderr]    5:     0x561b6d10b743 - std::panicking::begin_panic::h2726822709b33324
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425
Dec 06 22:01:29.978 INFO [stderr]    6:     0x561b6d10e868 - spawner::tests::failing_thread::{{closure}}::h29480bdee7443fb5
Dec 06 22:01:29.978 INFO [stderr]                                at src/lib.rs:113
Dec 06 22:01:29.978 INFO [stderr]    7:     0x561b6d107938 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f72a13aa4ea376d
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136
Dec 06 22:01:29.978 INFO [stderr]    8:     0x561b6d1073c5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6d2681493c616c2b
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477
Dec 06 22:01:29.978 INFO [stderr]    9:     0x561b6d109b88 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0df63b70dc5dbe34
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 06 22:01:29.978 INFO [stderr]   10:     0x561b6d10b9ca - std::panicking::try::do_call::h50b358434744523c
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 06 22:01:29.978 INFO [stderr]   11:     0x561b6d169949 - __rust_maybe_catch_panic
Dec 06 22:01:29.978 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 06 22:01:29.978 INFO [stderr]   12:     0x561b6d10b794 - std::panicking::try::h2fe083122b414e57
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 06 22:01:29.978 INFO [stderr]   13:     0x561b6d109c48 - std::panic::catch_unwind::h497679ee7ff64abe
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 06 22:01:29.978 INFO [stderr]   14:     0x561b6d107203 - std::thread::Builder::spawn_unchecked::{{closure}}::hf3334713171c4465
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476
Dec 06 22:01:29.978 INFO [stderr]   15:     0x561b6d10777c - <F as alloc::boxed::FnBox<A>>::call_box::h181ca6fb52288c3c
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 06 22:01:29.978 INFO [stderr]   16:     0x561b6d15d86d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5
Dec 06 22:01:29.978 INFO [stderr]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 06 22:01:29.978 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 06 22:01:29.978 INFO [stderr]   17:     0x7f68b439d6b9 - start_thread
Dec 06 22:01:29.978 INFO [stderr]   18:     0x7f68b3ebd41c - clone
Dec 06 22:01:29.978 INFO [stderr]   19:                0x0 - <unknown>
Dec 06 22:01:30.032 INFO [stdout] test tests::failing_thread ... ok
Dec 06 22:01:30.079 INFO [stdout] test tests::spawn_some_threads ... ok
Dec 06 22:01:30.079 INFO [stdout] 
Dec 06 22:01:30.079 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:01:30.079 INFO [stdout] 
Dec 06 22:01:30.084 INFO [stderr]    Doc-tests spawner
Dec 06 22:01:30.573 INFO [stdout] 
Dec 06 22:01:30.573 INFO [stdout] running 0 tests
Dec 06 22:01:30.573 INFO [stdout] 
Dec 06 22:01:30.573 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:01:30.573 INFO [stdout] 
Dec 06 22:01:30.579 INFO [stderr] su: No module specific data is present
Dec 06 22:01:31.697 INFO running `"docker" "inspect" "a5249f654d519b116d4a82954f5f439f7dd57897c0f1e5eaf5b0c82738af35ce"`
Dec 06 22:01:32.030 INFO running `"docker" "rm" "-f" "a5249f654d519b116d4a82954f5f439f7dd57897c0f1e5eaf5b0c82738af35ce"`
Dec 06 22:01:32.381 INFO [stdout] a5249f654d519b116d4a82954f5f439f7dd57897c0f1e5eaf5b0c82738af35ce