Nov 18 00:09:35.479 INFO testing rusty-variation-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 00:09:35.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 00:09:35.897 INFO [stdout] 4832ca548c0937a38c2b35fe41d37aa65882239a357b70f10a2b7b7926055a11
Nov 18 00:09:35.903 INFO running `"docker" "start" "-a" "4832ca548c0937a38c2b35fe41d37aa65882239a357b70f10a2b7b7926055a11"`
Nov 18 00:09:37.247 INFO [stderr] usermod: no changes
Nov 18 00:09:37.359 INFO [stderr]    Compiling rusty-variation v0.1.0 (/source)
Nov 18 00:09:37.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Nov 18 00:09:37.801 INFO [stderr] su: No module specific data is present
Nov 18 00:09:38.621 INFO running `"docker" "inspect" "4832ca548c0937a38c2b35fe41d37aa65882239a357b70f10a2b7b7926055a11"`
Nov 18 00:09:39.015 INFO running `"docker" "rm" "-f" "4832ca548c0937a38c2b35fe41d37aa65882239a357b70f10a2b7b7926055a11"`
Nov 18 00:09:39.367 INFO [stdout] 4832ca548c0937a38c2b35fe41d37aa65882239a357b70f10a2b7b7926055a11
Nov 18 00:09:39.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 00:09:39.958 INFO [stdout] d5be44392d625a530b22ff5a0c868c9e3be4bb8ee298e7501cde5606fca26218
Nov 18 00:09:39.960 INFO running `"docker" "start" "-a" "d5be44392d625a530b22ff5a0c868c9e3be4bb8ee298e7501cde5606fca26218"`
Nov 18 00:09:41.162 INFO [stderr] usermod: no changes
Nov 18 00:09:41.259 INFO [stderr]    Compiling rusty-variation v0.1.0 (/source)
Nov 18 00:09:45.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Nov 18 00:09:45.871 INFO [stderr] su: No module specific data is present
Nov 18 00:09:46.929 INFO running `"docker" "inspect" "d5be44392d625a530b22ff5a0c868c9e3be4bb8ee298e7501cde5606fca26218"`
Nov 18 00:09:47.157 INFO running `"docker" "rm" "-f" "d5be44392d625a530b22ff5a0c868c9e3be4bb8ee298e7501cde5606fca26218"`
Nov 18 00:09:47.384 INFO [stdout] d5be44392d625a530b22ff5a0c868c9e3be4bb8ee298e7501cde5606fca26218
Nov 18 00:09:47.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 00:09:47.723 INFO [stdout] c337f5b28aca935ad092a04a6fa059c0edc3b35f7317ea4a47d1bdc084e0ddd8
Nov 18 00:09:47.725 INFO running `"docker" "start" "-a" "c337f5b28aca935ad092a04a6fa059c0edc3b35f7317ea4a47d1bdc084e0ddd8"`
Nov 18 00:09:48.433 INFO [stderr] usermod: no changes
Nov 18 00:09:48.470 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 00:09:48.481 INFO [stderr]      Running /target/debug/deps/rusty_variation-da924b060d977783
Nov 18 00:09:48.483 INFO [stdout] 
Nov 18 00:09:48.483 INFO [stdout] running 8 tests
Nov 18 00:09:48.484 INFO [stdout] test tests::ping_works ... ok
Nov 18 00:09:48.484 INFO [stderr] thread '<unnamed>' panicked at 'receiving on a closed channel', src/lib.rs:391:33
Nov 18 00:09:48.485 INFO [stderr] thread '<unnamed>' panicked at 'receiving on a closed channel', src/lib.rs:373:34
Nov 18 00:09:48.486 INFO [stderr] stack backtrace:
Nov 18 00:09:48.486 INFO [stderr] thread '<unnamed>' panicked at 'receiving on a closed channel', src/lib.rs:333:33
Nov 18 00:09:48.486 INFO [stdout] test tests::nice_calc_works ... ok
Nov 18 00:09:48.486 INFO [stdout] test tests::simple_calc_works ... ok
Nov 18 00:09:48.488 INFO [stdout] test tests::cancel_recv_works ... ok
Nov 18 00:09:48.488 INFO [stdout] test tests::recursion_works ... ok
Nov 18 00:09:48.497 INFO [stderr]    0:     0x5639b2023f03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 00:09:48.516 INFO [stderr]    1:     0x5639b201e788 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 18 00:09:48.516 INFO [stderr]    2:     0x5639b2022e24 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/panicking.rs:211
Nov 18 00:09:48.516 INFO [stderr]    3:     0x5639b2022b8d - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/panicking.rs:227
Nov 18 00:09:48.516 INFO [stderr]    4:     0x5639b2023530 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/panicking.rs:476
Nov 18 00:09:48.516 INFO [stderr]    5:     0x5639b20230b1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/panicking.rs:390
Nov 18 00:09:48.516 INFO [stderr]    6:     0x5639b2022ffe - std::panicking::begin_panic_fmt::h17464725d83144d2
Nov 18 00:09:48.516 INFO [stderr]                                at libstd/panicking.rs:345
Nov 18 00:09:48.516 INFO [stderr]    7:     0x5639b1fac49e - rusty_variation::tests::closure_works::{{closure}}::h656fe13ef4aab2d1
Nov 18 00:09:48.520 INFO [stderr]                                at src/lib.rs:97
Nov 18 00:09:48.520 INFO [stderr]    8:     0x5639b1f24d5a - std::sys_common::backtrace::__rust_begin_short_backtrace::hcdab48baa5cb0b90
Nov 18 00:09:48.520 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 18 00:09:48.520 INFO [stderr]    9:     0x5639b1f2be1c - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h9aa84e121569b45f
Nov 18 00:09:48.520 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 18 00:09:48.520 INFO [stderr]   10:     0x5639b1f44a5c - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h91045afa1f952e29
Nov 18 00:09:48.520 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 00:09:48.521 INFO [stderr]   11:     0x5639b1f473df - std::panicking::try::do_call::h8557101c15921e0c
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 00:09:48.521 INFO [stderr]   12:     0x5639b2031e59 - __rust_maybe_catch_panic
Nov 18 00:09:48.521 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 18 00:09:48.521 INFO [stderr]   13:     0x5639b1f46c22 - std::panicking::try::h82e1c1e5705ccafe
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 00:09:48.521 INFO [stderr]   14:     0x5639b1f467ac - std::panic::catch_unwind::hdc2b166c672e88a0
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 00:09:48.521 INFO [stderr]   15:     0x5639b1f2ab40 - std::thread::Builder::spawn_unchecked::{{closure}}::h7615533316d04678
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 18 00:09:48.521 INFO [stderr]   16:     0x5639b1f351d6 - <F as alloc::boxed::FnBox<A>>::call_box::h7cca584ac5ca8be1
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 00:09:48.521 INFO [stderr]   17:     0x5639b2025c9d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Nov 18 00:09:48.521 INFO [stderr]   18:     0x7f0805df86b9 - start_thread
Nov 18 00:09:48.521 INFO [stderr]   19:     0x7f080591841c - clone
Nov 18 00:09:48.521 INFO [stderr]   20:                0x0 - <unknown>
Nov 18 00:09:48.521 INFO [stderr] stack backtrace:
Nov 18 00:09:48.521 INFO [stderr]    0:     0x5639b2023f03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 00:09:48.521 INFO [stderr]    1:     0x5639b201e788 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 18 00:09:48.521 INFO [stderr]    2:     0x5639b2022e24 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:211
Nov 18 00:09:48.521 INFO [stderr]    3:     0x5639b2022b8d - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:227
Nov 18 00:09:48.521 INFO [stderr]    4:     0x5639b2023530 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:476
Nov 18 00:09:48.521 INFO [stderr]    5:     0x5639b20230b1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:390
Nov 18 00:09:48.521 INFO [stderr]    6:     0x5639b2022ffe - std::panicking::begin_panic_fmt::h17464725d83144d2
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:345
Nov 18 00:09:48.521 INFO [stderr]    7:     0x5639b1fab9be - rusty_variation::tests::delegation_works::{{closure}}::h10132d444900ed05
Nov 18 00:09:48.521 INFO [stderr]                                at src/lib.rs:97
Nov 18 00:09:48.521 INFO [stderr]    8:     0x5639b1f24c7a - std::sys_common::backtrace::__rust_begin_short_backtrace::h0c299a7d4e585504
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 18 00:09:48.521 INFO [stderr]    9:     0x5639b1f2bd5c - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h237a311f4e4bcc94
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 18 00:09:48.521 INFO [stderr]   10:     0x5639b1f44a8c - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hafeacd0d81c19b80
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 00:09:48.521 INFO [stderr]   11:     0x5639b1f4738f - std::panicking::try::do_call::h5ce1129f55408658
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 00:09:48.521 INFO [stderr]   12:     0x5639b2031e59 - __rust_maybe_catch_panic
Nov 18 00:09:48.521 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 18 00:09:48.521 INFO [stderr]   13:     0x5639b1f46952 - std::panicking::try::h1e72e0ac85d4e472
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 00:09:48.521 INFO [stderr]   14:     0x5639b1f465ec - std::panic::catch_unwind::h2f5ac33af72cb9d0
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 00:09:48.521 INFO [stderr]   15:     0x5639b1f2a500 - std::thread::Builder::spawn_unchecked::{{closure}}::h549bcfb34e379d5d
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 18 00:09:48.521 INFO [stderr]   16:     0x5639b1f35056 - <F as alloc::boxed::FnBox<A>>::call_box::h09823f2a72546493
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 00:09:48.521 INFO [stderr]   17:     0x5639b2025c9d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 18 00:09:48.521 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Nov 18 00:09:48.521 INFO [stderr]   18:     0x7f0805df86b9 - start_thread
Nov 18 00:09:48.521 INFO [stderr]   19:     0x7f080591841c - clone
Nov 18 00:09:48.521 INFO [stderr]   20:                0x0 - <unknown>
Nov 18 00:09:48.521 INFO [stderr] stack backtrace:
Nov 18 00:09:48.521 INFO [stderr]    0:     0x5639b2023f03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 00:09:48.521 INFO [stderr]    1:     0x5639b201e788 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 18 00:09:48.521 INFO [stderr]    2:     0x5639b2022e24 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:211
Nov 18 00:09:48.521 INFO [stderr]    3:     0x5639b2022b8d - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:227
Nov 18 00:09:48.521 INFO [stderr]    4:     0x5639b2023530 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:476
Nov 18 00:09:48.521 INFO [stderr]    5:     0x5639b20230b1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:390
Nov 18 00:09:48.521 INFO [stderr]    6:     0x5639b2022ffe - std::panicking::begin_panic_fmt::h17464725d83144d2
Nov 18 00:09:48.521 INFO [stderr]                                at libstd/panicking.rs:345
Nov 18 00:09:48.521 INFO [stderr]    7:     0x5639b1fa995e - rusty_variation::tests::cancel_send_works::{{closure}}::hef0ed910c961605c
Nov 18 00:09:48.521 INFO [stderr]                                at src/lib.rs:97
Nov 18 00:09:48.521 INFO [stderr]    8:     0x5639b1f24d7a - std::sys_common::backtrace::__rust_begin_short_backtrace::hcdda3f932fe60034
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 18 00:09:48.522 INFO [stderr]    9:     0x5639b1f2be4c - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hbd44f835e68afccd
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 18 00:09:48.522 INFO [stderr]   10:     0x5639b1f44a2c - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h838a15b80033c394
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 18 00:09:48.522 INFO [stderr]   11:     0x5639b1f474cf - std::panicking::try::do_call::hbcb29840a1b7fc9f
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 18 00:09:48.522 INFO [stderr]   12:     0x5639b2031e59 - __rust_maybe_catch_panic
Nov 18 00:09:48.522 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 18 00:09:48.522 INFO [stderr]   13:     0x5639b1f470d2 - std::panicking::try::hbfd3fc6e6131a943
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 18 00:09:48.522 INFO [stderr]   14:     0x5639b1f4666c - std::panic::catch_unwind::h617ff4cd7ec6f3b2
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 18 00:09:48.522 INFO [stderr]   15:     0x5639b1f2b7c0 - std::thread::Builder::spawn_unchecked::{{closure}}::he2f223362b5c3bc4
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 18 00:09:48.522 INFO [stderr]   16:     0x5639b1f353b6 - <F as alloc::boxed::FnBox<A>>::call_box::hb5fe3188a3bcc480
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 18 00:09:48.522 INFO [stderr]   17:     0x5639b2025c9d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 18 00:09:48.522 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 18 00:09:48.522 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Nov 18 00:09:48.522 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Nov 18 00:09:48.522 INFO [stderr]   18:     0x7f0805df86b9 - start_thread
Nov 18 00:09:48.522 INFO [stderr]   19:     0x7f080591841c - clone
Nov 18 00:09:48.522 INFO [stderr]   20:                0x0 - <unknown>
Nov 18 00:09:48.542 INFO [stderr]    Doc-tests rusty-variation
Nov 18 00:09:48.543 INFO [stdout] test tests::delegation_works ... ok
Nov 18 00:09:48.543 INFO [stdout] test tests::cancel_send_works ... ok
Nov 18 00:09:48.543 INFO [stdout] test tests::closure_works ... ok
Nov 18 00:09:48.543 INFO [stdout] 
Nov 18 00:09:48.543 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:09:48.543 INFO [stdout] 
Nov 18 00:09:48.907 INFO [stdout] 
Nov 18 00:09:48.907 INFO [stdout] running 0 tests
Nov 18 00:09:48.907 INFO [stdout] 
Nov 18 00:09:48.907 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:09:48.907 INFO [stdout] 
Nov 18 00:09:48.917 INFO [stderr] su: No module specific data is present
Nov 18 00:09:49.235 INFO running `"docker" "inspect" "c337f5b28aca935ad092a04a6fa059c0edc3b35f7317ea4a47d1bdc084e0ddd8"`
Nov 18 00:09:49.306 INFO running `"docker" "rm" "-f" "c337f5b28aca935ad092a04a6fa059c0edc3b35f7317ea4a47d1bdc084e0ddd8"`
Nov 18 00:09:49.400 INFO [stdout] c337f5b28aca935ad092a04a6fa059c0edc3b35f7317ea4a47d1bdc084e0ddd8