Dec 15 09:46:39.213 INFO testing grabbag-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 09:46:39.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 09:46:39.520 INFO [stdout] 70039435fee683fe648f7c0c1303ad37de54522c26bf77c2debd88b60d037e95 Dec 15 09:46:39.522 INFO running `"docker" "start" "-a" "70039435fee683fe648f7c0c1303ad37de54522c26bf77c2debd88b60d037e95"` Dec 15 09:46:39.952 INFO [stderr] usermod: no changes Dec 15 09:46:39.988 INFO [stderr] Compiling grabbag_macros v0.1.2 Dec 15 09:46:41.271 INFO [stderr] Compiling grabbag v0.1.2 (/source) Dec 15 09:46:42.063 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.09s Dec 15 09:46:42.066 INFO [stderr] su: No module specific data is present Dec 15 09:46:42.601 INFO running `"docker" "inspect" "70039435fee683fe648f7c0c1303ad37de54522c26bf77c2debd88b60d037e95"` Dec 15 09:46:42.818 INFO running `"docker" "rm" "-f" "70039435fee683fe648f7c0c1303ad37de54522c26bf77c2debd88b60d037e95"` Dec 15 09:46:42.994 INFO [stdout] 70039435fee683fe648f7c0c1303ad37de54522c26bf77c2debd88b60d037e95 Dec 15 09:46:43.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 09:46:43.281 INFO [stdout] 8c158e5ccad0e223268f393ba927de803c8097898caeef4579829c6cef9f692b Dec 15 09:46:43.283 INFO running `"docker" "start" "-a" "8c158e5ccad0e223268f393ba927de803c8097898caeef4579829c6cef9f692b"` Dec 15 09:46:44.014 INFO [stderr] usermod: no changes Dec 15 09:46:44.068 INFO [stderr] Compiling grabbag v0.1.2 (/source) Dec 15 09:46:45.413 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used Dec 15 09:46:45.414 INFO [stderr] --> src/iter/skip_exactly.rs:57:37 Dec 15 09:46:45.414 INFO [stderr] | Dec 15 09:46:45.414 INFO [stderr] 57 | let r = thread::spawn(move || { v.into_iter().skip_exactly(3).collect::>(); }).join(); Dec 15 09:46:45.414 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 09:46:45.414 INFO [stderr] | Dec 15 09:46:45.414 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 09:46:45.414 INFO [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Dec 15 09:46:45.414 INFO [stderr] Dec 15 09:46:45.415 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used Dec 15 09:46:45.415 INFO [stderr] --> src/iter/take_exactly.rs:90:37 Dec 15 09:46:45.415 INFO [stderr] | Dec 15 09:46:45.415 INFO [stderr] 90 | let r = thread::spawn(move || { v.into_iter().take_exactly(3).collect::>(); }).join(); Dec 15 09:46:45.415 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 09:46:45.415 INFO [stderr] | Dec 15 09:46:45.415 INFO [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Dec 15 09:46:45.415 INFO [stderr] Dec 15 09:46:46.401 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.36s Dec 15 09:46:46.404 INFO [stderr] su: No module specific data is present Dec 15 09:46:46.685 INFO running `"docker" "inspect" "8c158e5ccad0e223268f393ba927de803c8097898caeef4579829c6cef9f692b"` Dec 15 09:46:46.767 INFO running `"docker" "rm" "-f" "8c158e5ccad0e223268f393ba927de803c8097898caeef4579829c6cef9f692b"` Dec 15 09:46:46.913 INFO [stdout] 8c158e5ccad0e223268f393ba927de803c8097898caeef4579829c6cef9f692b Dec 15 09:46:46.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 09:46:47.135 INFO [stdout] d6d24e2b3d13d8efa1d7c988c2189998826f86f1f6514a8e15e8af5ab90174fc Dec 15 09:46:47.141 INFO running `"docker" "start" "-a" "d6d24e2b3d13d8efa1d7c988c2189998826f86f1f6514a8e15e8af5ab90174fc"` Dec 15 09:46:47.583 INFO [stderr] usermod: no changes Dec 15 09:46:47.622 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 15 09:46:47.636 INFO [stderr] Running /target/debug/deps/grabbag-95bd49c3d1ec2ff8 Dec 15 09:46:47.640 INFO [stdout] Dec 15 09:46:47.640 INFO [stdout] running 22 tests Dec 15 09:46:47.642 INFO [stdout] test iter::fold::test_foldl ... ok Dec 15 09:46:47.642 INFO [stdout] test iter::clone_each::test_clone_each ... ok Dec 15 09:46:47.642 INFO [stdout] test iter::cartesian_product::test_cartesian_product ... ok Dec 15 09:46:47.642 INFO [stdout] test iter::fold::test_foldl_map ... ok Dec 15 09:46:47.642 INFO [stdout] test iter::accumulate::test_accumulate_unwrap ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::round_robin::test_round_robin_longest ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::round_robin::test_round_robin ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::intersperse::test_intersperse ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::keep_some::test_keep_some ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::pad_tail_to::test_pad_tail_to ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::stride::test_stride ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::skip_exactly::test_skip ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::sorted::test_sorted_by ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::sorted::test_sorted ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::take_exactly::test_take ... ok Dec 15 09:46:47.643 INFO [stdout] test iter::zip_longest::test_zip_longest ... ok Dec 15 09:46:47.647 INFO [stdout] test iter::fold::test_foldr ... ok Dec 15 09:46:47.647 INFO [stderr] thread '' panicked at 'take_exactly expected 1 more elements from iterator, but ran out', src/iter/take_exactly.rs:67:25 Dec 15 09:46:47.647 INFO [stdout] test iter::group_by::test_group_by ... ok Dec 15 09:46:47.647 INFO [stderr] stack backtrace: Dec 15 09:46:47.647 INFO [stdout] test iter::accumulate::test_accumulate ... ok Dec 15 09:46:47.649 INFO [stdout] test iter::tee::test_tee ... ok Dec 15 09:46:47.649 INFO [stderr] thread '' panicked at 'skip_exactly asked to skip 3 elements, but only got 2', src/iter/skip_exactly.rs:38:25 Dec 15 09:46:47.652 INFO [stderr] 0: 0x55d9f4452bc3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 15 09:46:47.672 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 15 09:46:47.675 INFO [stderr] 1: 0x55d9f444d358 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 15 09:46:47.675 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 15 09:46:47.675 INFO [stderr] 2: 0x55d9f4451b32 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 15 09:46:47.675 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 15 09:46:47.675 INFO [stderr] at src/libstd/panicking.rs:210 Dec 15 09:46:47.675 INFO [stderr] 3: 0x55d9f44518a4 - std::panicking::default_hook::h1134a4d34aab4428 Dec 15 09:46:47.675 INFO [stderr] at src/libstd/panicking.rs:224 Dec 15 09:46:47.675 INFO [stderr] 4: 0x55d9f4452240 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 15 09:46:47.675 INFO [stderr] at src/libstd/panicking.rs:487 Dec 15 09:46:47.675 INFO [stderr] 5: 0x55d9f4451dc1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 15 09:46:47.675 INFO [stderr] at src/libstd/panicking.rs:394 Dec 15 09:46:47.675 INFO [stderr] 6: 0x55d9f4451d0e - std::panicking::begin_panic_fmt::h33c12d7eb9e26fea Dec 15 09:46:47.675 INFO [stderr] at src/libstd/panicking.rs:349 Dec 15 09:46:47.675 INFO [stderr] 7: 0x55d9f4405284 - as core::iter::iterator::Iterator>::next::h5085c68f5d83df26 Dec 15 09:46:47.675 INFO [stderr] at src/iter/take_exactly.rs:67 Dec 15 09:46:47.675 INFO [stderr] 8: 0x55d9f43c1ef2 - >::extend_desugared::hd316ed8b5c70cb7a Dec 15 09:46:47.675 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/vec.rs:1908 Dec 15 09:46:47.675 INFO [stderr] 9: 0x55d9f43c6ffb - as alloc::vec::SpecExtend>::spec_extend::h4ea91ad4701b7822 Dec 15 09:46:47.675 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/vec.rs:1805 Dec 15 09:46:47.675 INFO [stderr] 10: 0x55d9f43c8bf5 - as alloc::vec::SpecExtend>::from_iter::hb026d4b2198d6960 Dec 15 09:46:47.675 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/vec.rs:1800 Dec 15 09:46:47.675 INFO [stderr] 11: 0x55d9f43c98e6 - as core::iter::traits::FromIterator>::from_iter::h4c7cfe249cfbee39 Dec 15 09:46:47.675 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/vec.rs:1700 Dec 15 09:46:47.675 INFO [stderr] 12: 0x55d9f4403d89 - core::iter::iterator::Iterator::collect::h439c8bbd3be7da0f Dec 15 09:46:47.675 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/iter/iterator.rs:1477 Dec 15 09:46:47.675 INFO [stderr] 13: 0x55d9f44066bd - grabbag::iter::take_exactly::test_take_exactly::{{closure}}::ha5a61caf021ace8b Dec 15 09:46:47.675 INFO [stderr] at src/iter/take_exactly.rs:90 Dec 15 09:46:47.675 INFO [stderr] 14: 0x55d9f43ffc37 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdb220bd3f04d1c61 Dec 15 09:46:47.675 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 15 09:46:47.675 INFO [stderr] 15: 0x55d9f43d2954 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hda4920d5d969e0f6 Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 15 09:46:47.676 INFO [stderr] 16: 0x55d9f43ff4f7 - as core::ops::function::FnOnce<()>>::call_once::h6d3a0c1ad71022d0 Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 15 09:46:47.676 INFO [stderr] 17: 0x55d9f43ec0ff - std::panicking::try::do_call::h1043ce1703dd9789 Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 15 09:46:47.676 INFO [stderr] 18: 0x55d9f44608a9 - __rust_maybe_catch_panic Dec 15 09:46:47.676 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 15 09:46:47.676 INFO [stderr] 19: 0x55d9f43ebfff - std::panicking::try::hbd64304cefc047ed Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 15 09:46:47.676 INFO [stderr] 20: 0x55d9f43ffcf7 - std::panic::catch_unwind::h4435c522da22a780 Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 15 09:46:47.676 INFO [stderr] 21: 0x55d9f43d2761 - std::thread::Builder::spawn_unchecked::{{closure}}::hfbf5fcc48dd24637 Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 15 09:46:47.676 INFO [stderr] 22: 0x55d9f43d3c8f - >::call_box::haa76b02e18991999 Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 15 09:46:47.676 INFO [stderr] 23: 0x55d9f44547cd - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 15 09:46:47.676 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 15 09:46:47.676 INFO [stderr] at src/libstd/sys_common/thread.rs:24 Dec 15 09:46:47.676 INFO [stderr] at src/libstd/sys/unix/thread.rs:91 Dec 15 09:46:47.676 INFO [stderr] 24: 0x7fba196356b9 - start_thread Dec 15 09:46:47.676 INFO [stderr] 25: 0x7fba1915541c - clone Dec 15 09:46:47.676 INFO [stderr] 26: 0x0 - Dec 15 09:46:47.677 INFO [stderr] stack backtrace: Dec 15 09:46:47.677 INFO [stdout] test iter::skip_exactly::test_skip_exactly ... ok Dec 15 09:46:47.677 INFO [stderr] 0: 0x55d9f4452bc3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 15 09:46:47.677 INFO [stdout] test iter::take_exactly::test_take_exactly ... ok Dec 15 09:46:47.677 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 15 09:46:47.677 INFO [stdout] Dec 15 09:46:47.678 INFO [stderr] 1: 0x55d9f444d358 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 15 09:46:47.678 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 09:46:47.678 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 15 09:46:47.678 INFO [stdout] Dec 15 09:46:47.678 INFO [stderr] 2: 0x55d9f4451b32 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 15 09:46:47.678 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 15 09:46:47.678 INFO [stderr] at src/libstd/panicking.rs:210 Dec 15 09:46:47.678 INFO [stderr] 3: 0x55d9f44518a4 - std::panicking::default_hook::h1134a4d34aab4428 Dec 15 09:46:47.678 INFO [stderr] at src/libstd/panicking.rs:224 Dec 15 09:46:47.678 INFO [stderr] 4: 0x55d9f4452240 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 15 09:46:47.678 INFO [stderr] at src/libstd/panicking.rs:487 Dec 15 09:46:47.678 INFO [stderr] 5: 0x55d9f4451dc1 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 15 09:46:47.678 INFO [stderr] at src/libstd/panicking.rs:394 Dec 15 09:46:47.678 INFO [stderr] 6: 0x55d9f4451d0e - std::panicking::begin_panic_fmt::h33c12d7eb9e26fea Dec 15 09:46:47.678 INFO [stderr] at src/libstd/panicking.rs:349 Dec 15 09:46:47.678 INFO [stderr] 7: 0x55d9f43cac59 - grabbag::iter::skip_exactly::SkipExactlyIterator::skip_exactly::h95fd9d8db696ef62 Dec 15 09:46:47.678 INFO [stderr] at src/iter/skip_exactly.rs:38 Dec 15 09:46:47.678 INFO [stderr] 8: 0x55d9f43dd4c0 - grabbag::iter::skip_exactly::test_skip_exactly::{{closure}}::h75082120d59118dd Dec 15 09:46:47.678 INFO [stderr] at src/iter/skip_exactly.rs:57 Dec 15 09:46:47.678 INFO [stderr] 9: 0x55d9f43ffc07 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5ea36673ec55ae66 Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 15 09:46:47.678 INFO [stderr] 10: 0x55d9f43d2984 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hfdb611cb0888effd Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 15 09:46:47.678 INFO [stderr] 11: 0x55d9f43ff527 - as core::ops::function::FnOnce<()>>::call_once::hc402bfd706f371cc Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 15 09:46:47.678 INFO [stderr] 12: 0x55d9f43ec16f - std::panicking::try::do_call::h5ed9b8567519f553 Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 15 09:46:47.678 INFO [stderr] 13: 0x55d9f44608a9 - __rust_maybe_catch_panic Dec 15 09:46:47.678 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 15 09:46:47.678 INFO [stderr] 14: 0x55d9f43ebeef - std::panicking::try::h7fe00c4adf08c234 Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 15 09:46:47.678 INFO [stderr] 15: 0x55d9f43ffd37 - std::panic::catch_unwind::h5041d646ede395d6 Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 15 09:46:47.678 INFO [stderr] 16: 0x55d9f43d2461 - std::thread::Builder::spawn_unchecked::{{closure}}::h168841234de05f1e Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 15 09:46:47.678 INFO [stderr] 17: 0x55d9f43d3c1f - >::call_box::h7107b936ab27e038 Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 15 09:46:47.678 INFO [stderr] 18: 0x55d9f44547cd - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 15 09:46:47.678 INFO [stderr] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 15 09:46:47.678 INFO [stderr] at src/libstd/sys_common/thread.rs:24 Dec 15 09:46:47.678 INFO [stderr] at src/libstd/sys/unix/thread.rs:91 Dec 15 09:46:47.678 INFO [stderr] 19: 0x7fba196356b9 - start_thread Dec 15 09:46:47.678 INFO [stderr] 20: 0x7fba1915541c - clone Dec 15 09:46:47.678 INFO [stderr] 21: 0x0 - Dec 15 09:46:47.680 INFO [stderr] Doc-tests grabbag Dec 15 09:46:48.609 INFO [stdout] Dec 15 09:46:48.609 INFO [stdout] running 2 tests Dec 15 09:46:49.996 INFO [stdout] test src/iter/group_by.rs - iter::group_by::GroupByIterator::group_by (line 23) ... ok Dec 15 09:46:50.012 INFO [stdout] test src/iter/accumulate.rs - iter::accumulate::AccumulateIterator::accumulate (line 34) ... ok Dec 15 09:46:50.012 INFO [stdout] Dec 15 09:46:50.012 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 09:46:50.012 INFO [stdout] Dec 15 09:46:50.026 INFO [stderr] su: No module specific data is present Dec 15 09:46:50.324 INFO running `"docker" "inspect" "d6d24e2b3d13d8efa1d7c988c2189998826f86f1f6514a8e15e8af5ab90174fc"` Dec 15 09:46:50.499 INFO running `"docker" "rm" "-f" "d6d24e2b3d13d8efa1d7c988c2189998826f86f1f6514a8e15e8af5ab90174fc"` Dec 15 09:46:50.619 INFO [stdout] d6d24e2b3d13d8efa1d7c988c2189998826f86f1f6514a8e15e8af5ab90174fc