[INFO] fetching crate usync 0.1.1...
[INFO] testing usync-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate usync 0.1.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate usync 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usync 0.1.1
[INFO] finished tweaking crates.io crate usync 0.1.1
[INFO] tweaked toml for crates.io crate usync 0.1.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faf2e53af23689a0692131bd19b787ed6b6db9f6f7eb1cf20c7a4b2ebda465d4
[INFO] running `Command { std: "docker" "start" "-a" "faf2e53af23689a0692131bd19b787ed6b6db9f6f7eb1cf20c7a4b2ebda465d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faf2e53af23689a0692131bd19b787ed6b6db9f6f7eb1cf20c7a4b2ebda465d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf2e53af23689a0692131bd19b787ed6b6db9f6f7eb1cf20c7a4b2ebda465d4", kill_on_drop: false }`
[INFO] [stdout] faf2e53af23689a0692131bd19b787ed6b6db9f6f7eb1cf20c7a4b2ebda465d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88ad467689b8ac8dac0c6978c3c6b2e270f543f99395b59571710b9d18c788e0
[INFO] running `Command { std: "docker" "start" "-a" "88ad467689b8ac8dac0c6978c3c6b2e270f543f99395b59571710b9d18c788e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling usync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "88ad467689b8ac8dac0c6978c3c6b2e270f543f99395b59571710b9d18c788e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ad467689b8ac8dac0c6978c3c6b2e270f543f99395b59571710b9d18c788e0", kill_on_drop: false }`
[INFO] [stdout] 88ad467689b8ac8dac0c6978c3c6b2e270f543f99395b59571710b9d18c788e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6e77f2488d64d5d5d18cb72dba804800fdfb26ab4f6ab0bdec060b39738f7c
[INFO] running `Command { std: "docker" "start" "-a" "af6e77f2488d64d5d5d18cb72dba804800fdfb26ab4f6ab0bdec060b39738f7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling usync v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/usync-dfb5b922311a9feb)
[INFO] running `Command { std: "docker" "inspect" "af6e77f2488d64d5d5d18cb72dba804800fdfb26ab4f6ab0bdec060b39738f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6e77f2488d64d5d5d18cb72dba804800fdfb26ab4f6ab0bdec060b39738f7c", kill_on_drop: false }`
[INFO] [stdout] af6e77f2488d64d5d5d18cb72dba804800fdfb26ab4f6ab0bdec060b39738f7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d7aa272adbbd4e8e9b9d6ee20393cdd6e64c63f120c659abcced562d61c1d81
[INFO] running `Command { std: "docker" "start" "-a" "3d7aa272adbbd4e8e9b9d6ee20393cdd6e64c63f120c659abcced562d61c1d81", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usync-dfb5b922311a9feb)
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test condvar::tests::smoke ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_false ... ok
[INFO] [stdout] test condvar::tests::test_debug_condvar ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_true ... ok
[INFO] [stdout] test condvar::tests::notify_one ... ok
[INFO] [stdout] test condvar::tests::two_mutexes_disjoint ... ok
[INFO] [stdout] test condvar::tests::notify_all_return ... ok
[INFO] [stdout] test condvar::tests::test_condvar_requeue ... ok
[INFO] [stdout] test condvar::tests::notify_all ... ok
[INFO] [stdout] test condvar::tests::wait_until ... ok
[INFO] [stdout] test condvar::tests::wait_for ... ok
[INFO] [stdout] test mutex::tests::smoke ... ok
[INFO] [stdout] test mutex::tests::test_get_mut ... ok
[INFO] [stdout] test mutex::tests::test_into_inner ... ok
[INFO] [stdout] test mutex::tests::lots_and_lots ... ok
[INFO] [stdout] test mutex::tests::test_into_inner_drop ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_nested ... ok
[INFO] [stdout] test mutex::tests::test_mutex_unsized ... ok
[INFO] [stdout] test mutex::tests::try_lock ... ok
[INFO] [stdout] test mutex::tests::test_mutex_debug ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_condvar ... ok
[INFO] [stdout] test mutex::tests::test_mutexguard_sync ... ok
[INFO] [stdout] test once::tests::smoke_once ... ok
[INFO] [stdout] test once::tests::test_once_debug ... ok
[INFO] [stdout] test reentrant_mutex::tests::smoke ... ok
[INFO] [stdout] test reentrant_mutex::tests::test_reentrant_mutex_debug ... ok
[INFO] [stdout] test reentrant_mutex::tests::trylock_works ... ok
[INFO] [stdout] test reentrant_mutex::tests::is_mutex ... ok
[INFO] [stdout] test rwlock::tests::smoke ... ok
[INFO] [stdout] test once::tests::stampede_once ... ok
[INFO] [stdout] test rwlock::tests::test_clone ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_debug ... ok
[INFO] [stdout] test rwlock::tests::test_rw_write_is_locked ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner_drop ... ok
[INFO] [stdout] test rwlock::tests::test_parking_lot_issue_203 ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_try_read ... ok
[INFO] [stdout] test rwlock::tests::test_rwlockguard_sync ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_unsized ... ok
[INFO] [stdout] test rwlock::tests::test_get_mut ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_try_write ... ok
[INFO] [stdout] test condvar::tests::two_mutexes ... ok
[INFO] [stdout] test condvar::tests::test_parking_lot_issue_129 ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc ... ok
[INFO] [stdout] test rwlock::tests::frob ... ok
[INFO] [stdout] test once::tests::wait_for_force_to_finish ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_access_in_unwind ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_one_slot ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_access_in_unwind ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_wr ... ok
[INFO] [stdout] test once::tests::poison_bad ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rr ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rw ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_ww ... ok
[INFO] [stdout] test condvar::webkit_queue_test::new_test_without_timeout_5 ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_hundred_slots_notify_all ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_hundred_slots_notify_one ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_hundred_slots_notify_one ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_one_slot ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_hundred_slots_notify_all ... ok
[INFO] [stdout] test condvar::webkit_queue_test::sanity_check_queue_timeout ... ok
[INFO] [stdout] test condvar::webkit_queue_test::sanity_check_queue ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_one_slot ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_one_slot_timeout ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_ten_consumers_hundred_slots_notify_one ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_ten_consumers_hundred_slots_notify_all ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_hundred_slots ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_ten_consumers_one_slot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests usync
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/barrier.rs - barrier::BarrierWaitResult::is_leader (line 326) ... ok
[INFO] [stdout] test src/once.rs - once::Once::call_once (line 107) ... ok
[INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 717) ... ok
[INFO] [stdout] test src/once.rs - once::Once (line 28) ... ok
[INFO] [stdout] test src/barrier.rs - barrier::BarrierWaitResult (line 301) ... ok
[INFO] [stdout] test src/barrier.rs - barrier::Barrier::new (line 84) ... ok
[INFO] [stdout] test src/condvar.rs - condvar::Condvar::notify_one (line 308) ... ok
[INFO] [stdout] test src/barrier.rs - barrier::Barrier (line 19) ... ok
[INFO] [stdout] test src/condvar.rs - condvar::Condvar (line 45) ... ok
[INFO] [stdout] test src/barrier.rs - barrier::Barrier::wait (line 109) ... ok
[INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d7aa272adbbd4e8e9b9d6ee20393cdd6e64c63f120c659abcced562d61c1d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7aa272adbbd4e8e9b9d6ee20393cdd6e64c63f120c659abcced562d61c1d81", kill_on_drop: false }`
[INFO] [stdout] 3d7aa272adbbd4e8e9b9d6ee20393cdd6e64c63f120c659abcced562d61c1d81