Dec 06 20:18:23.248 INFO testing thread-scoped-1.0.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:18:23.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 20:18:23.382 INFO [stdout] 4afe75b8d48d05fbed75b963eabedb188fe13361710825700e74859970af88af
Dec 06 20:18:23.386 INFO running `"docker" "start" "-a" "4afe75b8d48d05fbed75b963eabedb188fe13361710825700e74859970af88af"`
Dec 06 20:18:23.779 INFO [stderr] usermod: no changes
Dec 06 20:18:23.802 INFO [stderr]    Compiling thread-scoped v1.0.2 (/source)
Dec 06 20:18:24.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 06 20:18:24.136 INFO [stderr] su: No module specific data is present
Dec 06 20:18:24.414 INFO running `"docker" "inspect" "4afe75b8d48d05fbed75b963eabedb188fe13361710825700e74859970af88af"`
Dec 06 20:18:24.486 INFO running `"docker" "rm" "-f" "4afe75b8d48d05fbed75b963eabedb188fe13361710825700e74859970af88af"`
Dec 06 20:18:24.560 INFO [stdout] 4afe75b8d48d05fbed75b963eabedb188fe13361710825700e74859970af88af
Dec 06 20:18:24.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 20:18:24.727 INFO [stdout] 5f4e60f131ccc06e4670208d05d87abbdb8473b9873bbe7d43dced9d880035a7
Dec 06 20:18:24.731 INFO running `"docker" "start" "-a" "5f4e60f131ccc06e4670208d05d87abbdb8473b9873bbe7d43dced9d880035a7"`
Dec 06 20:18:25.256 INFO [stderr] usermod: no changes
Dec 06 20:18:25.264 INFO [stderr]    Compiling thread-scoped v1.0.2 (/source)
Dec 06 20:18:26.338 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 06 20:18:26.340 INFO [stderr] su: No module specific data is present
Dec 06 20:18:26.605 INFO running `"docker" "inspect" "5f4e60f131ccc06e4670208d05d87abbdb8473b9873bbe7d43dced9d880035a7"`
Dec 06 20:18:26.717 INFO running `"docker" "rm" "-f" "5f4e60f131ccc06e4670208d05d87abbdb8473b9873bbe7d43dced9d880035a7"`
Dec 06 20:18:26.897 INFO [stdout] 5f4e60f131ccc06e4670208d05d87abbdb8473b9873bbe7d43dced9d880035a7
Dec 06 20:18:26.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 20:18:27.086 INFO [stdout] 7de4af451effad3985ea445a8bb5522136ddc1e6be77be8c5cd031f83552a811
Dec 06 20:18:27.090 INFO running `"docker" "start" "-a" "7de4af451effad3985ea445a8bb5522136ddc1e6be77be8c5cd031f83552a811"`
Dec 06 20:18:27.804 INFO [stderr] usermod: no changes
Dec 06 20:18:27.850 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 20:18:27.850 INFO [stderr]      Running /target/debug/deps/thread_scoped-e40a2769b696b138
Dec 06 20:18:27.850 INFO [stdout] 
Dec 06 20:18:27.850 INFO [stdout] running 5 tests
Dec 06 20:18:27.850 INFO [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:145:31
Dec 06 20:18:27.850 INFO [stderr] stack backtrace:
Dec 06 20:18:27.852 INFO [stderr] thread '<unnamed>' panicked at 'explicit panic', src/lib.rs:137:23
Dec 06 20:18:27.856 INFO [stdout] test tests::test_scoped_success ... ok
Dec 06 20:18:27.860 INFO [stderr]    0:     0x55976d918e33 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7
Dec 06 20:18:27.860 INFO [stdout] test tests::test_join_success ... ok
Dec 06 20:18:27.912 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 06 20:18:27.912 INFO [stderr]    1:     0x55976d9134e8 - std::sys_common::backtrace::_print::h95865c77318e98b7
Dec 06 20:18:27.912 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 06 20:18:27.912 INFO [stderr]    2:     0x55976d917da2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5
Dec 06 20:18:27.912 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 06 20:18:27.912 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 06 20:18:27.912 INFO [stderr]    3:     0x55976d917b0d - std::panicking::default_hook::h4eae6f26f73244c8
Dec 06 20:18:27.912 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 06 20:18:27.912 INFO [stderr]    4:     0x55976d9184b0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464
Dec 06 20:18:27.912 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 06 20:18:27.912 INFO [stderr]    5:     0x55976d8c8873 - std::panicking::begin_panic::hc0663e7554bc5320
Dec 06 20:18:27.912 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:425
Dec 06 20:18:27.912 INFO [stderr]    6:     0x55976d8c61d8 - thread_scoped::tests::test_scoped_implicit_panic::{{closure}}::h14a19cd7f3b99f14
Dec 06 20:18:27.912 INFO [stderr]                                at src/lib.rs:145
Dec 06 20:18:27.912 INFO [stderr]    7:     0x55976d8c83fa - thread_scoped::scoped::{{closure}}::hf7716ab19481a80a
Dec 06 20:18:27.912 INFO [stderr]                                at src/lib.rs:76
Dec 06 20:18:27.912 INFO [stderr]    8:     0x55976d8c4f12 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc5ce2b73b5019840
Dec 06 20:18:27.912 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136
Dec 06 20:18:27.912 INFO [stderr]    9:     0x55976d8c1642 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h990765fa6fffaa36
Dec 06 20:18:27.912 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477
Dec 06 20:18:27.912 INFO [stderr]   10:     0x55976d8ca9d2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hda166005b616bf88
Dec 06 20:18:27.912 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319
Dec 06 20:18:27.912 INFO [stderr]   11:     0x55976d8c8dd8 - std::panicking::try::do_call::h2a6ae5f5af4ba3b8
Dec 06 20:18:27.912 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310
Dec 06 20:18:27.913 INFO [stderr]   12:     0x55976d926b19 - __rust_maybe_catch_panic
Dec 06 20:18:27.920 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 06 20:18:27.920 INFO [stderr]   13:     0x55976d8c88e0 - std::panicking::try::h06705e80cbb3d1e2
Dec 06 20:18:27.920 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289
Dec 06 20:18:27.920 INFO [stderr]   14:     0x55976d8cac9a - std::panic::catch_unwind::h0b11fb9cd12dd8b9
Dec 06 20:18:27.920 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398
Dec 06 20:18:27.920 INFO [stderr]   15:     0x55976d8c111a - std::thread::Builder::spawn_unchecked::{{closure}}::hb00609f63c80bbb8
Dec 06 20:18:27.920 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476
Dec 06 20:18:27.920 INFO [stderr]   16:     0x55976d8c1b26 - <F as alloc::boxed::FnBox<A>>::call_box::hbefa6492d9f32e59
Dec 06 20:18:27.920 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673
Dec 06 20:18:27.920 INFO [stderr]   17:     0x55976d91aa3d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd
Dec 06 20:18:27.920 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683
Dec 06 20:18:27.920 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 06 20:18:27.920 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 06 20:18:27.920 INFO [stderr]   18:     0x7f6de83bc6b9 - start_thread
Dec 06 20:18:27.920 INFO [stderr]   19:     0x7f6de7edc41c - clone
Dec 06 20:18:27.920 INFO [stderr]   20:                0x0 - <unknown>
Dec 06 20:18:27.952 INFO [stdout] test tests::test_scoped_implicit_panic ... ok
Dec 06 20:18:27.956 INFO [stdout] test tests::test_scoped_panic ... ok
Dec 06 20:18:27.956 INFO [stdout] test tests::test_scoped_stack ... ok
Dec 06 20:18:27.956 INFO [stdout] 
Dec 06 20:18:27.956 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:18:27.956 INFO [stdout] 
Dec 06 20:18:27.956 INFO [stderr] stack backtrace:
Dec 06 20:18:27.957 INFO [stderr]    0:     0x55976d918e33 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 06 20:18:27.957 INFO [stderr]    1:     0x55976d9134e8 - std::sys_common::backtrace::_print::h95865c77318e98b7
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Dec 06 20:18:27.957 INFO [stderr]    2:     0x55976d917da2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/panicking.rs:211
Dec 06 20:18:27.957 INFO [stderr]    3:     0x55976d917b0d - std::panicking::default_hook::h4eae6f26f73244c8
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/panicking.rs:227
Dec 06 20:18:27.957 INFO [stderr]    4:     0x55976d9184b0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/panicking.rs:491
Dec 06 20:18:27.957 INFO [stderr]    5:     0x55976d8c8873 - std::panicking::begin_panic::hc0663e7554bc5320
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:425
Dec 06 20:18:27.957 INFO [stderr]    6:     0x55976d8c6178 - thread_scoped::tests::test_scoped_panic::{{closure}}::h7b727e3484823892
Dec 06 20:18:27.957 INFO [stderr]                                at src/lib.rs:137
Dec 06 20:18:27.957 INFO [stderr]    7:     0x55976d8c82aa - thread_scoped::scoped::{{closure}}::h86c45147e83c6aac
Dec 06 20:18:27.957 INFO [stderr]                                at src/lib.rs:76
Dec 06 20:18:27.957 INFO [stderr]    8:     0x55976d8c4eb2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3fc2022b84797a2c
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136
Dec 06 20:18:27.957 INFO [stderr]    9:     0x55976d8c15b2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h109198ddb1c80a5f
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477
Dec 06 20:18:27.957 INFO [stderr]   10:     0x55976d8ca9a2 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h6ef6d018fabe2312
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319
Dec 06 20:18:27.957 INFO [stderr]   11:     0x55976d8c8e98 - std::panicking::try::do_call::hae101dec4df64ac3
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310
Dec 06 20:18:27.957 INFO [stderr]   12:     0x55976d926b19 - __rust_maybe_catch_panic
Dec 06 20:18:27.957 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Dec 06 20:18:27.957 INFO [stderr]   13:     0x55976d8c8ca0 - std::panicking::try::hfae0eb3f1bc7667e
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289
Dec 06 20:18:27.957 INFO [stderr]   14:     0x55976d8cad5a - std::panic::catch_unwind::hbd617f60a54b0c4d
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398
Dec 06 20:18:27.957 INFO [stderr]   15:     0x55976d8c0e4a - std::thread::Builder::spawn_unchecked::{{closure}}::h9622801fd6c94c11
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476
Dec 06 20:18:27.957 INFO [stderr]   16:     0x55976d8c1a66 - <F as alloc::boxed::FnBox<A>>::call_box::h71c5046b437a24cb
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673
Dec 06 20:18:27.957 INFO [stderr]   17:     0x55976d91aa3d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd
Dec 06 20:18:27.957 INFO [stderr]                                at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/sys_common/thread.rs:24
Dec 06 20:18:27.957 INFO [stderr]                                at src/libstd/sys/unix/thread.rs:90
Dec 06 20:18:27.957 INFO [stderr]   18:     0x7f6de83bc6b9 - start_thread
Dec 06 20:18:27.957 INFO [stderr]   19:     0x7f6de7edc41c - clone
Dec 06 20:18:27.957 INFO [stderr]   20:                0x0 - <unknown>
Dec 06 20:18:27.960 INFO [stderr]    Doc-tests thread-scoped
Dec 06 20:18:28.722 INFO [stdout] 
Dec 06 20:18:28.722 INFO [stdout] running 0 tests
Dec 06 20:18:28.728 INFO [stdout] 
Dec 06 20:18:28.728 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:18:28.728 INFO [stdout] 
Dec 06 20:18:28.746 INFO [stderr] su: No module specific data is present
Dec 06 20:18:29.428 INFO running `"docker" "inspect" "7de4af451effad3985ea445a8bb5522136ddc1e6be77be8c5cd031f83552a811"`
Dec 06 20:18:29.712 INFO running `"docker" "rm" "-f" "7de4af451effad3985ea445a8bb5522136ddc1e6be77be8c5cd031f83552a811"`
Dec 06 20:18:30.044 INFO [stdout] 7de4af451effad3985ea445a8bb5522136ddc1e6be77be8c5cd031f83552a811