[INFO] fetching crate mea 0.6.3...
[INFO] testing mea-0.6.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] extracting crate mea 0.6.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mea 0.6.3
[INFO] finished tweaking crates.io crate mea 0.6.3
[INFO] tweaked toml for crates.io crate mea 0.6.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mea 0.6.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mea 0.6.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pollster-macro v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d370322d29b320cfb2fd4d28a674af6e65bd7fb7aebc3106c032a99d6cd7413e
[INFO] running `Command { std: "docker" "start" "-a" "d370322d29b320cfb2fd4d28a674af6e65bd7fb7aebc3106c032a99d6cd7413e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d370322d29b320cfb2fd4d28a674af6e65bd7fb7aebc3106c032a99d6cd7413e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d370322d29b320cfb2fd4d28a674af6e65bd7fb7aebc3106c032a99d6cd7413e", kill_on_drop: false }`
[INFO] [stdout] d370322d29b320cfb2fd4d28a674af6e65bd7fb7aebc3106c032a99d6cd7413e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57c585b5362e274b6e06d76338f24493f512fc8b633d57299522ea49927d3ed2
[INFO] running `Command { std: "docker" "start" "-a" "57c585b5362e274b6e06d76338f24493f512fc8b633d57299522ea49927d3ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling mea v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "57c585b5362e274b6e06d76338f24493f512fc8b633d57299522ea49927d3ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c585b5362e274b6e06d76338f24493f512fc8b633d57299522ea49927d3ed2", kill_on_drop: false }`
[INFO] [stdout] 57c585b5362e274b6e06d76338f24493f512fc8b633d57299522ea49927d3ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e1cb0ea5175dd3f749c77160476cda13a1c7990b74b0b4fe9624a1b7da12cd4
[INFO] running `Command { std: "docker" "start" "-a" "0e1cb0ea5175dd3f749c77160476cda13a1c7990b74b0b4fe9624a1b7da12cd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling pollster-macro v0.4.0
[INFO] [stderr]    Compiling pollster v0.4.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling mea v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.46s
[INFO] running `Command { std: "docker" "inspect" "0e1cb0ea5175dd3f749c77160476cda13a1c7990b74b0b4fe9624a1b7da12cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1cb0ea5175dd3f749c77160476cda13a1c7990b74b0b4fe9624a1b7da12cd4", kill_on_drop: false }`
[INFO] [stdout] 0e1cb0ea5175dd3f749c77160476cda13a1c7990b74b0b4fe9624a1b7da12cd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a5f3ad76e9f81eebb2e89704a32227ca6b42f1911b76b2c673eeb7b076a588a
[INFO] running `Command { std: "docker" "start" "-a" "3a5f3ad76e9f81eebb2e89704a32227ca6b42f1911b76b2c673eeb7b076a588a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mea-70b9a9311a2b8894)
[INFO] [stdout] running 176 tests
[INFO] [stdout] test atomicbox::atomic_box::tests::atomic_box_pointer_identity ... ok
[INFO] [stdout] test atomicbox::atomic_box::tests::atomic_box_drops ... ok
[INFO] [stdout] test atomicbox::atomic_box::tests::atomic_box_store_works ... ok
[INFO] [stdout] test atomicbox::atomic_box::tests::atomic_box_swap_works ... ok
[INFO] [stdout] test atomicbox::atomic_option_box::tests::atomic_box_drops ... ok
[INFO] [stdout] test atomicbox::atomic_option_box::tests::atomic_option_box_pointer_identity ... ok
[INFO] [stdout] test atomicbox::atomic_box::tests::debug_fmt ... ok
[INFO] [stdout] test atomicbox::atomic_box::tests::atomic_box_swap_mut_works ... ok
[INFO] [stdout] test atomicbox::atomic_option_box::tests::atomic_option_box_store_works ... ok
[INFO] [stdout] test atomicbox::atomic_option_box::tests::atomic_option_box_swap_mut_works ... ok
[INFO] [stdout] test atomicbox::atomic_option_box::tests::atomic_option_box_swap_works ... ok
[INFO] [stdout] test atomicbox::atomic_option_box::tests::debug_fmt ... ok
[INFO] [stdout] test barrier::tests::single ... ok
[INFO] [stdout] test barrier::tests::tango ... ok
[INFO] [stdout] test barrier::tests::zero_does_not_block ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_overflow ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_broadcast_lagged ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_overflow_exactly_overwritten ... ok
[INFO] [stdout] test barrier::tests::lots ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_resubscribe ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_subscribe ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_try_recv ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_try_recv_lagged ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_broadcast_closed ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_multi_senders_concurrent ... ok
[INFO] [stdout] test atomicbox::atomic_box::tests::atomic_threads ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_try_recv_unwritten_slot_is_empty ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_capacity_rounding ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_broadcast_lagged_multi ... ok
[INFO] [stdout] test latch::tests::test_count_down ... ok
[INFO] [stdout] test latch::tests::test_arrive_zero ... ok
[INFO] [stdout] test latch::tests::test_more_arrive ... ok
[INFO] [stdout] test latch::tests::test_arrive ... ok
[INFO] [stdout] test mpsc::tests::async_send_recv_bounded ... ok
[INFO] [stdout] test latch::tests::test_try_wait ... ok
[INFO] [stdout] test latch::tests::test_try_wait_err ... ok
[INFO] [stdout] test mpsc::tests::async_send_recv_unbounded ... ok
[INFO] [stdout] test mpsc::tests::send_recv_unbounded ... ok
[INFO] [stdout] test mpsc::tests::send_recv_bounded ... ok
[INFO] [stdout] test mpsc::tests::try_recv_close_while_empty_unbounded ... ok
[INFO] [stdout] test mpsc::tests::try_recv_unbounded ... ok
[INFO] [stdout] test mpsc::tests::select_streams ... ok
[INFO] [stdout] test latch::tests::test_more_count_down ... ok
[INFO] [stdout] test mpsc::tests::try_send_after_close_bounded ... ok
[INFO] [stdout] test mpsc::tests::test_unbounded_sum ... ok
[INFO] [stdout] test mutex::test::test_get_mut_provides_exclusive_access ... ok
[INFO] [stdout] test mutex::test::test_guard_filter_map_failure ... ok
[INFO] [stdout] test mpsc::tests::try_send_recv_bounded ... ok
[INFO] [stdout] test mutex::test::test_guard_map_preserves_lock ... ok
[INFO] [stdout] test mutex::test::test_mapped_guard_holds_lock ... ok
[INFO] [stdout] test mutex::test::test_guard_prevents_concurrent_access ... ok
[INFO] [stdout] test latch::tests::test_multi_tasks ... ok
[INFO] [stdout] test latch::tests::test_gate_wait ... ok
[INFO] [stdout] test mutex::test::test_memory_ordering_correctness ... ok
[INFO] [stdout] test mutex::test::test_multiple_map_operations ... ok
[INFO] [stdout] test mutex::test::test_mutex_zst ... ok
[INFO] [stdout] test mutex::test::test_mapped_mutex_guard_send ... ok
[INFO] [stdout] test mutex::test::test_owned_guard_filter_map_failure ... ok
[INFO] [stdout] test mutex::test::test_owned_mapped_guard_holds_lock ... ok
[INFO] [stdout] test mutex::test::test_try_lock_never_blocks ... ok
[INFO] [stdout] test once::once::tests::test_call_once_runs_only_once ... ok
[INFO] [stdout] test mutex::test::test_stress ... ok
[INFO] [stdout] test once::once::tests::test_once_debug ... ok
[INFO] [stdout] test once::once::tests::test_once_default ... ok
[INFO] [stdout] test latch::tests::test_last_one_signal ... ok
[INFO] [stdout] test once::once::tests::test_once_multi_task ... ok
[INFO] [stdout] test mpsc::tests::send_after_close_bounded ... ok
[INFO] [stdout] test latch::tests::test_select_two_wait ... ok
[INFO] [stdout] test once::once_cell::tests::get_mut_or_init ... ok
[INFO] [stdout] test internal::rwlock::tests::test_poison_rwlock ... ok
[INFO] [stdout] test once::once_cell::tests::get_mut_or_try_init ... ok
[INFO] [stdout] test internal::mutex::tests::test_poison_mutex ... ok
[INFO] [stdout] test condvar::tests::notify_all ... ok
[INFO] [stdout] test once::once_map::tests::test_complex_key_value ... ok
[INFO] [stdout] test once::once_cell::tests::multi_init ... ok
[INFO] [stdout] test once::once_map::tests::test_compute ... ok
[INFO] [stdout] test once::once_map::tests::test_default_and_constructors ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_broadcast_basic ... ok
[INFO] [stdout] test once::once_map::tests::test_compute_concurrent ... ok
[INFO] [stdout] test once::once_map::tests::test_from_iter ... ok
[INFO] [stdout] test once::once_map::tests::test_get_remove ... ok
[INFO] [stdout] test once::once_map::tests::test_try_compute ... ok
[INFO] [stdout] test broadcast::overflow::tests::test_wait_mechanism ... ok
[INFO] [stdout] test oneshot::tests::await_before_send ... ok
[INFO] [stdout] test once::once::tests::test_once_cancelled ... ok
[INFO] [stdout] test oneshot::tests::await_with_dropped_sender ... ok
[INFO] [stdout] test oneshot::tests::await_before_send_then_drop_sender ... ok
[INFO] [stdout] test oneshot::tests::poll_then_drop_receiver_during_send ... ok
[INFO] [stdout] test oneshot::tests::poll_then_send ... ok
[INFO] [stdout] test oneshot::tests::poll_with_different_wakers ... ok
[INFO] [stdout] test mutex::test::test_async_lock_panic_safety ... ok
[INFO] [stdout] test mutex::test::test_lock_panic_safety ... ok
[INFO] [stdout] test mutex::test::test_mapped_guard_panic_safety ... ok
[INFO] [stdout] test oneshot::tests::try_recv_disconnected_after_drop ... ok
[INFO] [stdout] test oneshot::tests::try_recv_empty_with_live_sender ... ok
[INFO] [stdout] test oneshot::tests::send_before_await ... ok
[INFO] [stdout] test oneshot::tests::try_recv_success_then_disconnected ... ok
[INFO] [stdout] test mutex::test::test_owned_guard_panic_safety ... ok
[INFO] [stdout] test once::once::tests::test_once_wait ... ok
[INFO] [stdout] test once::once_cell::tests::drop_cell ... ok
[INFO] [stdout] test once::once::tests::test_once_retry_after_panic ... ok
[INFO] [stdout] test rwlock::test::test_downgrade_with_max_readers ... ok
[INFO] [stdout] test rwlock::test::test_async_lock_panic_safety ... ok
[INFO] [stdout] test rwlock::test::test_get_mut_provides_exclusive_access ... ok
[INFO] [stdout] test once::once_map::tests::test_get_while_computing ... ok
[INFO] [stdout] test rwlock::test::test_downgrade_panic_safety ... ok
[INFO] [stdout] test rwlock::test::test_guard_prevents_concurrent_access ... ok
[INFO] [stdout] test rwlock::test::test_lock_panic_safety ... ok
[INFO] [stdout] test rwlock::test::test_mapped_guard_panic_safety ... ok
[INFO] [stdout] test rwlock::test::test_memory_ordering_correctness ... ok
[INFO] [stdout] test rwlock::test::test_mapped_write_guard_panic_safety ... ok
[INFO] [stdout] test rwlock::test::test_owned_guard_panic_safety ... ok
[INFO] [stdout] test rwlock::test::test_owned_mapped_read_guard_map_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_owned_mapped_read_guard_filter_map_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_owned_mapped_write_guard_filter_map_memory_leak ... ok
[INFO] [stdout] test once::once_map::tests::test_try_compute_concurrent_failure_then_success ... ok
[INFO] [stdout] test rwlock::test::test_owned_mapped_read_guard_panic_safety ... ok
[INFO] [stdout] test rwlock::test::test_owned_mapped_write_guard_downgrade_no_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_owned_mapped_write_guard_map_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_downgrade_atomicity ... ok
[INFO] [stdout] test rwlock::test::test_owned_mapped_write_guard_panic_safety ... ok
[INFO] [stdout] test once::once_cell::tests::init_cancelled ... ok
[INFO] [stdout] test rwlock::test::test_downgrade_prevents_deadlock ... ok
[INFO] [stdout] test rwlock::test::test_owned_read_guard_map_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_owned_read_guard_filter_map_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_owned_write_guard_downgrade_no_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_owned_write_guard_map_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_rwlock_zst ... ok
[INFO] [stdout] test semaphore::tests::acquire ... ok
[INFO] [stdout] test rwlock::test::test_with_max_readers ... ok
[INFO] [stdout] test semaphore::tests::add_max_amount_permits ... ok
[INFO] [stdout] test semaphore::tests::acquire_then_forget_exact ... ok
[INFO] [stdout] test rwlock::test::test_owned_write_guard_filter_map_memory_leak ... ok
[INFO] [stdout] test rwlock::test::test_stress_concurrent_readers_writers ... ok
[INFO] [stdout] test semaphore::tests::add_permits ... ok
[INFO] [stdout] test semaphore::tests::add_more_than_max_amount_permits1 - should panic ... ok
[INFO] [stdout] test semaphore::tests::add_more_than_max_amount_permits2 - should panic ... ok
[INFO] [stdout] test semaphore::tests::no_permits ... ok
[INFO] [stdout] test semaphore::tests::try_acquire_concurrently ... ok
[INFO] [stdout] test semaphore::tests::wake_then_drop ... ok
[INFO] [stdout] test shutdown::tests::test_is_shutdown_now ... ok
[INFO] [stdout] test semaphore::tests::try_acquire ... ok
[INFO] [stdout] test rwlock::test::test_rwlock_debug_when_locked ... ok
[INFO] [stdout] test rwlock::test::test_try_read_write_never_blocks ... ok
[INFO] [stdout] test semaphore::tests::acquire_then_drop ... ok
[INFO] [stdout] test semaphore::tests::forget ... ok
[INFO] [stdout] test semaphore::tests::no_panic_at_max_permits ... ok
[INFO] [stdout] test rwlock::test::test_downgrade_allows_concurrent_readers ... ok
[INFO] [stdout] test shutdown::tests::test_is_shutdown_owned_not_capture_self ... ok
[INFO] [stdout] test shutdown::tests::test_multiple_senders ... ok
[INFO] [stdout] test shutdown::tests::test_single_pair ... ok
[INFO] [stdout] test singleflight::tests::test_panic_safe ... ok
[INFO] [stdout] test singleflight::tests::test_simple ... ok
[INFO] [stdout] test singleflight::tests::test_try_work_failure ... ok
[INFO] [stdout] test singleflight::tests::test_try_work_simple ... ok
[INFO] [stdout] test shutdown::tests::test_multiple_tasks ... ok
[INFO] [stdout] test tests::assert_send ... ok
[INFO] [stdout] test tests::assert_send_and_sync ... ok
[INFO] [stdout] test tests::assert_unpin ... ok
[INFO] [stdout] test waitgroup::tests::test_wait_group_await ... ok
[INFO] [stdout] test waitgroup::tests::test_wait_group_drop ... ok
[INFO] [stdout] test once::once_map::tests::test_remove_while_computing ... ok
[INFO] [stdout] test rwlock::test::test_downgrade_with_waiting_writers ... ok
[INFO] [stdout] test singleflight::tests::test_multiple_keys ... ok
[INFO] [stdout] test oneshot::tests::recv_within_select ... ok
[INFO] [stdout] test waitgroup::tests::test_wait_group_timeout ... ok
[INFO] [stdout] test oneshot::tests::poll_receiver_then_drop_it ... ok
[INFO] [stdout] test waitgroup::tests::test_wait_group_cancel ... ok
[INFO] [stdout] test once::once_cell::tests::init_error ... ok
[INFO] [stdout] test singleflight::tests::test_coalescing ... ok
[INFO] [stdout] test singleflight::tests::test_try_work_wait_and_retry ... ok
[INFO] [stdout] test singleflight::tests::test_try_work_coalescing ... ok
[INFO] [stdout] test singleflight::tests::test_forget ... ok
[INFO] [stdout] test mpsc::tests::test_unbounded_pressure ... ok
[INFO] [stdout] test mpsc::tests::test_bounded_pressure ... ok
[INFO] [stdout] test semaphore::tests::stress_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 176 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mea
[INFO] [stdout] 
[INFO] [stdout] running 137 tests
[INFO] [stdout] test src/atomicbox/atomic_box.rs - atomicbox::atomic_box::AtomicBox<T>::into_inner (line 120) ... ok
[INFO] [stdout] test src/atomicbox/atomic_option_box.rs - atomicbox::atomic_option_box::AtomicOptionBox<T>::new (line 64) ... ok
[INFO] [stdout] test src/atomicbox/atomic_box.rs - atomicbox::atomic_box::AtomicBox<T>::new (line 45) ... ok
[INFO] [stdout] test src/atomicbox/atomic_box.rs - atomicbox::atomic_box::AtomicBox<T>::swap (line 65) ... ok
[INFO] [stdout] test src/atomicbox/atomic_box.rs - atomicbox::atomic_box::AtomicBox<T>::store (line 84) ... ok
[INFO] [stdout] test src/atomicbox/atomic_box.rs - atomicbox::atomic_box::AtomicBox<T>::swap_mut (line 102) ... ok
[INFO] [stdout] test src/atomicbox/atomic_option_box.rs - atomicbox::atomic_option_box::AtomicOptionBox<T>::into_inner (line 178) ... ok
[INFO] [stdout] test src/atomicbox/atomic_option_box.rs - atomicbox::atomic_option_box::AtomicOptionBox<T>::none (line 82) ... ok
[INFO] [stdout] test src/atomicbox/atomic_option_box.rs - atomicbox::atomic_option_box::AtomicOptionBox<T>::store (line 122) ... ok
[INFO] [stdout] test src/atomicbox/atomic_option_box.rs - atomicbox::atomic_option_box::AtomicOptionBox<T>::swap (line 101) ... ok
[INFO] [stdout] test src/barrier/mod.rs - barrier::Barrier::new (line 165) ... ok
[INFO] [stdout] test src/atomicbox/atomic_option_box.rs - atomicbox::atomic_option_box::AtomicOptionBox<T>::take (line 140) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow::Sender<T>::send (line 239) ... ok
[INFO] [stdout] test src/atomicbox/atomic_option_box.rs - atomicbox::atomic_option_box::AtomicOptionBox<T>::swap_mut (line 160) ... ok
[INFO] [stdout] test src/barrier/mod.rs - barrier (line 29) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow::Receiver<T>::resubscribe (line 416) ... ok
[INFO] [stdout] test src/barrier/mod.rs - barrier::BarrierWaitResult (line 111) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow::channel (line 91) ... ok
[INFO] [stdout] test src/barrier/mod.rs - barrier::BarrierWaitResult::is_leader (line 138) ... ok
[INFO] [stdout] test src/condvar/mod.rs - condvar::Condvar::new (line 83) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow (line 25) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow::Receiver<T>::try_recv (line 350) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch::Latch::arrive (line 148) ... ok
[INFO] [stdout] test src/barrier/mod.rs - barrier::Barrier::wait (line 200) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow (line 45) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch::Latch::count (line 101) ... ok
[INFO] [stdout] test src/condvar/mod.rs - condvar::Condvar::wait_while (line 142) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch::Latch::count_down (line 117) ... ok
[INFO] [stdout] test src/condvar/mod.rs - condvar::Condvar::wait_while_owned (line 188) ... ok
[INFO] [stdout] test src/condvar/mod.rs - condvar (line 19) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch::Latch::new (line 84) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow::Receiver<T>::recv (line 318) ... ok
[INFO] [stdout] test src/mpsc/bounded.rs - mpsc::bounded::BoundedReceiver<T>::recv (line 325) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch::Latch::try_wait (line 170) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch (line 27) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch::Latch::wait (line 188) ... ok
[INFO] [stdout] test src/mpsc/unbounded.rs - mpsc::unbounded::UnboundedReceiver<T>::recv (line 225) ... ok
[INFO] [stdout] test src/mpsc/unbounded.rs - mpsc::unbounded::UnboundedReceiver<T>::try_recv (line 163) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::Mutex<T>::get_mut (line 266) ... ok
[INFO] [stdout] test src/mpsc/unbounded.rs - mpsc::unbounded::UnboundedReceiver<T>::recv (line 208) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::Mutex<T>::into_inner (line 128) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex (line 27) ... ok
[INFO] [stdout] test src/mpsc/bounded.rs - mpsc::bounded::BoundedReceiver<T>::try_recv (line 258) ... ok
[INFO] [stdout] test src/mpsc/bounded.rs - mpsc::bounded::BoundedReceiver<T>::recv (line 308) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::Mutex<T>::try_lock (line 176) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::Mutex<T>::new (line 113) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::Mutex<T>::try_lock_owned (line 240) ... ok
[INFO] [stdout] test src/mpsc/bounded.rs - mpsc::bounded::BoundedSender<T>::try_send (line 184) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::Mutex<T>::lock (line 155) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::MappedMutexGuard<'a,T>::map (line 734) ... ok
[INFO] [stdout] test src/latch/mod.rs - latch::Latch::wait_owned (line 224) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::OwnedMappedMutexGuard<T,U>::filter_map (line 1026) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::MutexGuard<'a,T>::filter_map (line 397) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::Mutex<T>::lock_owned (line 212) ... ok
[INFO] [stdout] test src/once/once/mod.rs - once::once::Once::new (line 96) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::MappedMutexGuard<'a,T>::filter_map (line 798) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::MappedMutexGuard (line 637) ... ok
[INFO] [stdout] test src/once/once/mod.rs - once::once::Once::call_once (line 144) ... ok
[INFO] [stdout] test src/once/once_cell/mod.rs - once::once_cell::OnceCell (line 32) ... ok
[INFO] [stdout] test src/once/once/mod.rs - once::once::Once::is_completed (line 112) ... ok
[INFO] [stdout] test src/once/once_cell/mod.rs - once::once_cell::OnceCell<T>::set (line 312) ... ok
[INFO] [stdout] test src/once/once_cell/mod.rs - once::once_cell::OnceCell<T>::take (line 375) ... ok
[INFO] [stdout] test src/once/once_cell/mod.rs - once::once_cell::OnceCell<T>::try_insert (line 274) ... ok
[INFO] [stdout] test src/rwlock/mapped_read_guard.rs - rwlock::mapped_read_guard::MappedRwLockReadGuard (line 45) ... ok
[INFO] [stdout] test src/oneshot/mod.rs - oneshot (line 57) ... ok
[INFO] [stdout] test src/rwlock/mapped_read_guard.rs - rwlock::mapped_read_guard::MappedRwLockReadGuard<'a,T>::map (line 145) ... ok
[INFO] [stdout] test src/rwlock/mapped_write_guard.rs - rwlock::mapped_write_guard::MappedRwLockWriteGuard (line 48) ... ok
[INFO] [stdout] test src/oneshot/mod.rs - oneshot (line 34) ... ok
[INFO] [stdout] test src/rwlock/mapped_read_guard.rs - rwlock::mapped_read_guard::MappedRwLockReadGuard<'a,T>::filter_map (line 208) ... ok
[INFO] [stdout] test src/rwlock/mapped_write_guard.rs - rwlock::mapped_write_guard::MappedRwLockWriteGuard<'a,T>::downgrade (line 302) ... ok
[INFO] [stdout] test src/rwlock/mod.rs - rwlock::RwLock<T>::get_mut (line 197) ... ok
[INFO] [stdout] test src/rwlock/mod.rs - rwlock::RwLock<T>::new (line 141) ... ok
[INFO] [stdout] test src/rwlock/mapped_write_guard.rs - rwlock::mapped_write_guard::MappedRwLockWriteGuard<'a,T>::map (line 157) ... ok
[INFO] [stdout] test src/rwlock/mod.rs - rwlock::RwLock<T>::with_max_readers (line 158) ... ok
[INFO] [stdout] test src/rwlock/mod.rs - rwlock::RwLock<T>::into_inner (line 177) ... ok
[INFO] [stdout] test src/once/once_cell/mod.rs - once::once_cell::OnceCell<T>::get_mut_or_init (line 192) ... ok
[INFO] [stdout] test src/once/once/mod.rs - once::once::Once::wait (line 185) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::OwnedMutexGuard<T>::filter_map (line 572) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::OwnedMappedMutexGuard (line 874) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::OwnedMappedMutexGuard<T,U>::map (line 964) ... ok
[INFO] [stdout] test src/rwlock/owned_mapped_read_guard.rs - rwlock::owned_mapped_read_guard::OwnedMappedRwLockReadGuard<T,U>::map (line 153) ... ok
[INFO] [stdout] test src/rwlock/owned_mapped_read_guard.rs - rwlock::owned_mapped_read_guard::OwnedMappedRwLockReadGuard<T,U>::filter_map (line 224) ... ok
[INFO] [stdout] test src/once/once_cell/mod.rs - once::once_cell::OnceCell<T>::into_inner (line 343) ... ok
[INFO] [stdout] test src/rwlock/owned_mapped_write_guard.rs - rwlock::owned_mapped_write_guard::OwnedMappedRwLockWriteGuard (line 51) ... ok
[INFO] [stdout] test src/broadcast/overflow/mod.rs - broadcast::overflow::Sender<T>::subscribe (line 264) ... ok
[INFO] [stdout] test src/rwlock/owned_mapped_read_guard.rs - rwlock::owned_mapped_read_guard::OwnedMappedRwLockReadGuard (line 49) ... ok
[INFO] [stdout] test src/rwlock/mod.rs - rwlock (line 40) ... ok
[INFO] [stdout] test src/rwlock/mapped_write_guard.rs - rwlock::mapped_write_guard::MappedRwLockWriteGuard<'a,T>::filter_map (line 222) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::MutexGuard<'a,T>::map (line 338) ... ok
[INFO] [stdout] test src/rwlock/owned_mapped_write_guard.rs - rwlock::owned_mapped_write_guard::OwnedMappedRwLockWriteGuard<T,U>::downgrade (line 328) ... ok
[INFO] [stdout] test src/rwlock/owned_mapped_write_guard.rs - rwlock::owned_mapped_write_guard::OwnedMappedRwLockWriteGuard<T,U>::filter_map (line 236) ... ok
[INFO] [stdout] test src/rwlock/read_guard.rs - rwlock::read_guard::RwLock<T>::try_read (line 78) ... ok
[INFO] [stdout] test src/rwlock/owned_read_guard.rs - rwlock::owned_read_guard::RwLock<T>::try_read_owned (line 87) ... ok
[INFO] [stdout] test src/mutex/mod.rs - mutex::OwnedMutexGuard<T>::map (line 517) ... ok
[INFO] [stdout] test src/rwlock/owned_read_guard.rs - rwlock::owned_read_guard::OwnedRwLockReadGuard<T>::filter_map (line 216) ... ok
[INFO] [stdout] test src/rwlock/write_guard.rs - rwlock::write_guard::RwLock<T>::try_write (line 66) ... ok
[INFO] [stdout] test src/once/once/mod.rs - once::once::Once (line 41) ... ok
[INFO] [stdout] test src/rwlock/owned_read_guard.rs - rwlock::owned_read_guard::OwnedRwLockReadGuard<T>::map (line 161) ... ok
[INFO] [stdout] test src/rwlock/read_guard.rs - rwlock::read_guard::RwLockReadGuard<'a,T>::map (line 150) ... ok
[INFO] [stdout] test src/rwlock/owned_write_guard.rs - rwlock::owned_write_guard::OwnedRwLockWriteGuard<T>::downgrade (line 287) ... ok
[INFO] [stdout] test src/rwlock/owned_write_guard.rs - rwlock::owned_write_guard::RwLock<T>::try_write_owned (line 79) ... ok
[INFO] [stdout] test src/rwlock/owned_write_guard.rs - rwlock::owned_write_guard::OwnedRwLockWriteGuard<T>::map (line 163) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore (line 60) ... ok
[INFO] [stdout] test src/rwlock/owned_mapped_write_guard.rs - rwlock::owned_mapped_write_guard::OwnedMappedRwLockWriteGuard<T,U>::map (line 162) ... ok
[INFO] [stdout] test src/rwlock/owned_read_guard.rs - rwlock::owned_read_guard::RwLock<T>::read_owned (line 48) ... ok
[INFO] [stdout] test src/once/once_cell/mod.rs - once::once_cell::OnceCell<T>::get_mut_or_try_init (line 229) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::OwnedSemaphorePermit::split (line 625) ... ok
[INFO] [stdout] test src/rwlock/write_guard.rs - rwlock::write_guard::RwLockWriteGuard<'a,T>::downgrade (line 254) ... ok
[INFO] [stdout] test src/rwlock/read_guard.rs - rwlock::read_guard::RwLock<T>::read (line 44) ... ok
[INFO] [stdout] test src/rwlock/write_guard.rs - rwlock::write_guard::RwLockWriteGuard<'a,T>::filter_map (line 194) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::OwnedSemaphorePermit::forget (line 551) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::OwnedSemaphorePermit::permits (line 655) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::OwnedSemaphorePermit::merge (line 583) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore (line 30) ... ok
[INFO] [stdout] test src/rwlock/owned_write_guard.rs - rwlock::owned_write_guard::RwLock<T>::write_owned (line 47) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::available_permits (line 116) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::forget_exact (line 162) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::acquire (line 253) ... ok
[INFO] [stdout] test src/rwlock/read_guard.rs - rwlock::read_guard::RwLockReadGuard<'a,T>::filter_map (line 188) ... ok
[INFO] [stdout] test src/rwlock/owned_write_guard.rs - rwlock::owned_write_guard::OwnedRwLockWriteGuard<T>::filter_map (line 221) ... ok
[INFO] [stdout] test src/rwlock/write_guard.rs - rwlock::write_guard::RwLock<T>::write (line 41) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::forget (line 138) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::try_acquire_owned (line 299) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::SemaphorePermit<'_>::split (line 483) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::acquire_owned (line 349) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::SemaphorePermit<'_>::forget (line 413) ... ok
[INFO] [stdout] test src/rwlock/write_guard.rs - rwlock::write_guard::RwLockWriteGuard<'a,T>::map (line 148) ... ok
[INFO] [stdout] test src/waitgroup/mod.rs - waitgroup::WaitGroup::new (line 90) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::release (line 188) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::new (line 101) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::Semaphore::try_acquire (line 207) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::SemaphorePermit<'_>::merge (line 445) ... ok
[INFO] [stdout] test src/shutdown/mod.rs - shutdown (line 33) ... ok
[INFO] [stdout] test src/semaphore/mod.rs - semaphore::SemaphorePermit<'_>::permits (line 513) ... ok
[INFO] [stdout] test src/singleflight/mod.rs - singleflight::Group<K,V,S>::work (line 87) ... ok
[INFO] [stdout] test src/waitgroup/mod.rs - waitgroup (line 27) ... ok
[INFO] [stdout] test src/singleflight/mod.rs - singleflight::Group<K,V,S>::try_work (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 137 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 11.45s; merged doctests compilation took 10.89s
[INFO] running `Command { std: "docker" "inspect" "3a5f3ad76e9f81eebb2e89704a32227ca6b42f1911b76b2c673eeb7b076a588a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5f3ad76e9f81eebb2e89704a32227ca6b42f1911b76b2c673eeb7b076a588a", kill_on_drop: false }`
[INFO] [stdout] 3a5f3ad76e9f81eebb2e89704a32227ca6b42f1911b76b2c673eeb7b076a588a
