Dec 03 06:45:30.108 INFO testing grabbag-0.1.2 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 06:45:30.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 06:45:30.341 INFO [stdout] 265bb4b21be62fa4e300dc76f49607ba511593d5087eb93b968d4124f15478d6
Dec 03 06:45:30.343 INFO running `"docker" "start" "-a" "265bb4b21be62fa4e300dc76f49607ba511593d5087eb93b968d4124f15478d6"`
Dec 03 06:45:31.029 INFO [stderr] usermod: no changes
Dec 03 06:45:31.059 INFO [stderr]    Compiling grabbag_macros v0.1.2
Dec 03 06:45:32.499 INFO [stderr]    Compiling grabbag v0.1.2 (/source)
Dec 03 06:45:33.406 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 03 06:45:33.409 INFO [stderr] su: No module specific data is present
Dec 03 06:45:33.867 INFO running `"docker" "inspect" "265bb4b21be62fa4e300dc76f49607ba511593d5087eb93b968d4124f15478d6"`
Dec 03 06:45:34.176 INFO running `"docker" "rm" "-f" "265bb4b21be62fa4e300dc76f49607ba511593d5087eb93b968d4124f15478d6"`
Dec 03 06:45:34.457 INFO [stdout] 265bb4b21be62fa4e300dc76f49607ba511593d5087eb93b968d4124f15478d6
Dec 03 06:45:34.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 06:45:34.831 INFO [stdout] b62ed4601f59b37eca28e1d3701ac557bd0c034992f16a69b7d0853bd6a8ffff
Dec 03 06:45:34.834 INFO running `"docker" "start" "-a" "b62ed4601f59b37eca28e1d3701ac557bd0c034992f16a69b7d0853bd6a8ffff"`
Dec 03 06:45:35.615 INFO [stderr] usermod: no changes
Dec 03 06:45:35.667 INFO [stderr]    Compiling grabbag v0.1.2 (/source)
Dec 03 06:45:37.022 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 03 06:45:37.022 INFO [stderr]   --> src/iter/skip_exactly.rs:57:37
Dec 03 06:45:37.022 INFO [stderr]    |
Dec 03 06:45:37.022 INFO [stderr] 57 |     let r = thread::spawn(move || { v.into_iter().skip_exactly(3).collect::<Vec<_>>(); }).join();
Dec 03 06:45:37.022 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 06:45:37.022 INFO [stderr]    |
Dec 03 06:45:37.022 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 03 06:45:37.022 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 03 06:45:37.022 INFO [stderr] 
Dec 03 06:45:37.025 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 03 06:45:37.025 INFO [stderr]   --> src/iter/take_exactly.rs:90:37
Dec 03 06:45:37.025 INFO [stderr]    |
Dec 03 06:45:37.025 INFO [stderr] 90 |     let r = thread::spawn(move || { v.into_iter().take_exactly(3).collect::<Vec<_>>(); }).join();
Dec 03 06:45:37.025 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 06:45:37.025 INFO [stderr]    |
Dec 03 06:45:37.025 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 03 06:45:37.025 INFO [stderr] 
Dec 03 06:45:38.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Dec 03 06:45:38.620 INFO [stderr] su: No module specific data is present
Dec 03 06:45:38.979 INFO running `"docker" "inspect" "b62ed4601f59b37eca28e1d3701ac557bd0c034992f16a69b7d0853bd6a8ffff"`
Dec 03 06:45:39.090 INFO running `"docker" "rm" "-f" "b62ed4601f59b37eca28e1d3701ac557bd0c034992f16a69b7d0853bd6a8ffff"`
Dec 03 06:45:39.207 INFO [stdout] b62ed4601f59b37eca28e1d3701ac557bd0c034992f16a69b7d0853bd6a8ffff
Dec 03 06:45:39.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 06:45:39.380 INFO [stdout] 40234cf88b7a5432561cb7de9b4761d75bd0727080e54c5ced3cb050f787e052
Dec 03 06:45:39.385 INFO running `"docker" "start" "-a" "40234cf88b7a5432561cb7de9b4761d75bd0727080e54c5ced3cb050f787e052"`
Dec 03 06:45:39.844 INFO [stderr] usermod: no changes
Dec 03 06:45:39.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 06:45:39.903 INFO [stderr]      Running /target/debug/deps/grabbag-d56d2b1d10b6c77c
Dec 03 06:45:39.905 INFO [stdout] 
Dec 03 06:45:39.905 INFO [stdout] running 22 tests
Dec 03 06:45:39.905 INFO [stdout] test iter::group_by::test_group_by ... ok
Dec 03 06:45:39.905 INFO [stdout] test iter::fold::test_foldr ... ok
Dec 03 06:45:39.905 INFO [stdout] test iter::fold::test_foldl ... ok
Dec 03 06:45:39.906 INFO [stdout] test iter::clone_each::test_clone_each ... ok
Dec 03 06:45:39.906 INFO [stdout] test iter::accumulate::test_accumulate_unwrap ... ok
Dec 03 06:45:39.906 INFO [stdout] test iter::cartesian_product::test_cartesian_product ... ok
Dec 03 06:45:39.906 INFO [stdout] test iter::fold::test_foldl_map ... ok
Dec 03 06:45:39.906 INFO [stdout] test iter::skip_exactly::test_skip ... ok
Dec 03 06:45:39.906 INFO [stdout] test iter::accumulate::test_accumulate ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::keep_some::test_keep_some ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::pad_tail_to::test_pad_tail_to ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::round_robin::test_round_robin_longest ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::sorted::test_sorted_by ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::take_exactly::test_take ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::stride::test_stride ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::round_robin::test_round_robin ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::intersperse::test_intersperse ... ok
Dec 03 06:45:39.907 INFO [stdout] test iter::sorted::test_sorted ... ok
Dec 03 06:45:39.910 INFO [stdout] test iter::zip_longest::test_zip_longest ... ok
Dec 03 06:45:39.910 INFO [stderr] thread '<unnamed>' panicked at 'take_exactly expected 1 more elements from iterator, but ran out', src/iter/take_exactly.rs:67:25
Dec 03 06:45:39.910 INFO [stdout] test iter::tee::test_tee ... ok
Dec 03 06:45:39.910 INFO [stderr] stack backtrace:
Dec 03 06:45:39.915 INFO [stderr] thread '<unnamed>' panicked at 'skip_exactly asked to skip 3 elements, but only got 2', src/iter/skip_exactly.rs:38:25
Dec 03 06:45:39.916 INFO [stderr]    0:     0x559dc2a8111f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 06:45:39.917 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 06:45:39.917 INFO [stderr]    1:     0x559dc2a8a167 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 06:45:39.917 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 03 06:45:39.917 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 03 06:45:39.917 INFO [stderr]    2:     0x559dc2a84e4f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 06:45:39.918 INFO [stderr]                                at libstd/panicking.rs:211
Dec 03 06:45:39.918 INFO [stderr]    3:     0x559dc2a84bb4 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 06:45:39.918 INFO [stderr]                                at libstd/panicking.rs:227
Dec 03 06:45:39.918 INFO [stderr]    4:     0x559dc2a8552e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 06:45:39.918 INFO [stderr]                                at libstd/panicking.rs:476
Dec 03 06:45:39.918 INFO [stderr]    5:     0x559dc2a850d1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 03 06:45:39.918 INFO [stderr]                                at libstd/panicking.rs:390
Dec 03 06:45:39.918 INFO [stderr]    6:     0x559dc2a8501e - std::panicking::begin_panic_fmt::h387afc7da9a10555
Dec 03 06:45:39.918 INFO [stderr]                                at libstd/panicking.rs:345
Dec 03 06:45:39.918 INFO [stderr]    7:     0x559dc2a31ea4 - <grabbag::iter::take_exactly::TakeExactly<It> as core::iter::iterator::Iterator>::next::he0c468d334f6f103
Dec 03 06:45:39.918 INFO [stderr]                                at src/iter/take_exactly.rs:67
Dec 03 06:45:39.918 INFO [stderr]    8:     0x559dc29edee2 - <alloc::vec::Vec<T>>::extend_desugared::h3acc9d0c2ba1099f
Dec 03 06:45:39.923 INFO [stderr]                                at liballoc/vec.rs:1908
Dec 03 06:45:39.923 INFO [stderr]    9:     0x559dc29f3bad - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T, I>>::spec_extend::h93b1b2074ab35b12
Dec 03 06:45:39.923 INFO [stderr]                                at liballoc/vec.rs:1805
Dec 03 06:45:39.923 INFO [stderr]   10:     0x559dc29f4633 - <alloc::vec::Vec<T> as alloc::vec::SpecExtend<T, I>>::from_iter::h39ea0ce93abecd37
Dec 03 06:45:39.923 INFO [stderr]                                at liballoc/vec.rs:1800
Dec 03 06:45:39.923 INFO [stderr]   11:     0x559dc29f6668 - <alloc::vec::Vec<T> as core::iter::traits::FromIterator<T>>::from_iter::hb90dc78844e19428
Dec 03 06:45:39.923 INFO [stderr]                                at liballoc/vec.rs:1700
Dec 03 06:45:39.923 INFO [stderr]   12:     0x559dc2a309cb - core::iter::iterator::Iterator::collect::hf390eb2bf3791aa6
Dec 03 06:45:39.923 INFO [stderr]                                at libcore/iter/iterator.rs:1476
Dec 03 06:45:39.923 INFO [stderr]   13:     0x559dc2a332ff - grabbag::iter::take_exactly::test_take_exactly::{{closure}}::h403e742ecf1949dc
Dec 03 06:45:39.923 INFO [stderr]                                at src/iter/take_exactly.rs:90
Dec 03 06:45:39.923 INFO [stderr]   14:     0x559dc2a2c8b7 - std::sys_common::backtrace::__rust_begin_short_backtrace::hed6f6d77c9ad632b
Dec 03 06:45:39.923 INFO [stderr]                                at libstd/sys_common/backtrace.rs:136
Dec 03 06:45:39.923 INFO [stderr]   15:     0x559dc2a07a54 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h43fd001f45613830
Dec 03 06:45:39.923 INFO [stderr]                                at libstd/thread/mod.rs:409
Dec 03 06:45:39.923 INFO [stderr]   16:     0x559dc29fd7f7 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbb2069cafc68715f
Dec 03 06:45:39.923 INFO [stderr]                                at libstd/panic.rs:313
Dec 03 06:45:39.923 INFO [stderr]   17:     0x559dc2a1955f - std::panicking::try::do_call::h2fcee400f48bab57
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:310
Dec 03 06:45:39.924 INFO [stderr]   18:     0x559dc2a95119 - __rust_maybe_catch_panic
Dec 03 06:45:39.924 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 03 06:45:39.924 INFO [stderr]   19:     0x559dc2a1945f - std::panicking::try::h96f7a510133118e8
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:289
Dec 03 06:45:39.924 INFO [stderr]   20:     0x559dc29fe2a7 - std::panic::catch_unwind::h4b38b5334e91b7cf
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panic.rs:392
Dec 03 06:45:39.924 INFO [stderr]   21:     0x559dc2a07558 - std::thread::Builder::spawn::{{closure}}::hb23925c0d61ef3de
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/thread/mod.rs:408
Dec 03 06:45:39.924 INFO [stderr]   22:     0x559dc2a0907f - <F as alloc::boxed::FnBox<A>>::call_box::h922f03b875dae9d1
Dec 03 06:45:39.924 INFO [stderr]                                at liballoc/boxed.rs:672
Dec 03 06:45:39.924 INFO [stderr]   23:     0x559dc2a82d3d - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 03 06:45:39.924 INFO [stderr]                                at liballoc/boxed.rs:682
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Dec 03 06:45:39.924 INFO [stderr]   24:     0x559dc2a781b5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Dec 03 06:45:39.924 INFO [stderr]   25:     0x7f6bbd6526b9 - start_thread
Dec 03 06:45:39.924 INFO [stderr]   26:     0x7f6bbd17241c - clone
Dec 03 06:45:39.924 INFO [stderr]   27:                0x0 - <unknown>
Dec 03 06:45:39.924 INFO [stderr] stack backtrace:
Dec 03 06:45:39.924 INFO [stderr]    0:     0x559dc2a8111f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 06:45:39.924 INFO [stderr]    1:     0x559dc2a8a167 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 03 06:45:39.924 INFO [stderr]    2:     0x559dc2a84e4f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:211
Dec 03 06:45:39.924 INFO [stderr]    3:     0x559dc2a84bb4 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:227
Dec 03 06:45:39.924 INFO [stderr]    4:     0x559dc2a8552e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:476
Dec 03 06:45:39.924 INFO [stderr]    5:     0x559dc2a850d1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:390
Dec 03 06:45:39.924 INFO [stderr]    6:     0x559dc2a8501e - std::panicking::begin_panic_fmt::h387afc7da9a10555
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:345
Dec 03 06:45:39.924 INFO [stderr]    7:     0x559dc29f7869 - grabbag::iter::skip_exactly::SkipExactlyIterator::skip_exactly::hc3f6e103ea6e438b
Dec 03 06:45:39.924 INFO [stderr]                                at src/iter/skip_exactly.rs:38
Dec 03 06:45:39.924 INFO [stderr]    8:     0x559dc2a0a812 - grabbag::iter::skip_exactly::test_skip_exactly::{{closure}}::h2b034bf40b685eba
Dec 03 06:45:39.924 INFO [stderr]                                at src/iter/skip_exactly.rs:57
Dec 03 06:45:39.924 INFO [stderr]    9:     0x559dc2a2c887 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5cffae68485e020b
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys_common/backtrace.rs:136
Dec 03 06:45:39.924 INFO [stderr]   10:     0x559dc2a07a84 - std::thread::Builder::spawn::{{closure}}::{{closure}}::h63f6bdd0fb710c60
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/thread/mod.rs:409
Dec 03 06:45:39.924 INFO [stderr]   11:     0x559dc29fd827 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he981ce7dd91537ee
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panic.rs:313
Dec 03 06:45:39.924 INFO [stderr]   12:     0x559dc2a195cf - std::panicking::try::do_call::h83ccb398cf8cb19e
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:310
Dec 03 06:45:39.924 INFO [stderr]   13:     0x559dc2a95119 - __rust_maybe_catch_panic
Dec 03 06:45:39.924 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 03 06:45:39.924 INFO [stderr]   14:     0x559dc2a1934f - std::panicking::try::h0199f2ebb8fefbd2
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panicking.rs:289
Dec 03 06:45:39.924 INFO [stderr]   15:     0x559dc29fe2e7 - std::panic::catch_unwind::he9e64b931a2e5e04
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/panic.rs:392
Dec 03 06:45:39.924 INFO [stderr]   16:     0x559dc2a07868 - std::thread::Builder::spawn::{{closure}}::hcdb78b8ebc49df67
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/thread/mod.rs:408
Dec 03 06:45:39.924 INFO [stderr]   17:     0x559dc2a0900f - <F as alloc::boxed::FnBox<A>>::call_box::h741ae43b656402ec
Dec 03 06:45:39.924 INFO [stderr]                                at liballoc/boxed.rs:672
Dec 03 06:45:39.924 INFO [stderr]   18:     0x559dc2a82d3d - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 03 06:45:39.924 INFO [stderr]                                at liballoc/boxed.rs:682
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys_common/thread.rs:24
Dec 03 06:45:39.924 INFO [stderr]   19:     0x559dc2a781b5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 03 06:45:39.924 INFO [stderr]                                at libstd/sys/unix/thread.rs:90
Dec 03 06:45:39.924 INFO [stderr]   20:     0x7f6bbd6526b9 - start_thread
Dec 03 06:45:39.924 INFO [stderr]   21:     0x7f6bbd17241c - clone
Dec 03 06:45:39.924 INFO [stderr]   22:                0x0 - <unknown>
Dec 03 06:45:39.924 INFO [stdout] test iter::skip_exactly::test_skip_exactly ... ok
Dec 03 06:45:39.924 INFO [stdout] test iter::take_exactly::test_take_exactly ... ok
Dec 03 06:45:39.924 INFO [stdout] 
Dec 03 06:45:39.924 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 06:45:39.924 INFO [stdout] 
Dec 03 06:45:39.927 INFO [stderr]    Doc-tests grabbag
Dec 03 06:45:40.917 INFO [stdout] 
Dec 03 06:45:40.917 INFO [stdout] running 2 tests
Dec 03 06:45:43.003 INFO [stdout] test src/iter/group_by.rs - iter::group_by::GroupByIterator::group_by (line 23) ... ok
Dec 03 06:45:43.215 INFO [stdout] test src/iter/accumulate.rs - iter::accumulate::AccumulateIterator::accumulate (line 34) ... ok
Dec 03 06:45:43.216 INFO [stdout] 
Dec 03 06:45:43.216 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 06:45:43.216 INFO [stdout] 
Dec 03 06:45:43.236 INFO [stderr] su: No module specific data is present
Dec 03 06:45:44.214 INFO running `"docker" "inspect" "40234cf88b7a5432561cb7de9b4761d75bd0727080e54c5ced3cb050f787e052"`
Dec 03 06:45:44.361 INFO running `"docker" "rm" "-f" "40234cf88b7a5432561cb7de9b4761d75bd0727080e54c5ced3cb050f787e052"`
Dec 03 06:45:44.441 INFO [stdout] 40234cf88b7a5432561cb7de9b4761d75bd0727080e54c5ced3cb050f787e052
