[INFO] fetching crate parking_lot 0.11.2...
[INFO] testing parking_lot-0.11.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate parking_lot 0.11.2 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate parking_lot 0.11.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parking_lot 0.11.2
[INFO] finished tweaking crates.io crate parking_lot 0.11.2
[INFO] tweaked toml for crates.io crate parking_lot 0.11.2 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eacbd672939528b2cbba993bc0b12c9b3aae13a76140e8133b5fd706908c43a9
[INFO] running `Command { std: "docker" "start" "-a" "eacbd672939528b2cbba993bc0b12c9b3aae13a76140e8133b5fd706908c43a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eacbd672939528b2cbba993bc0b12c9b3aae13a76140e8133b5fd706908c43a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eacbd672939528b2cbba993bc0b12c9b3aae13a76140e8133b5fd706908c43a9", kill_on_drop: false }`
[INFO] [stdout] eacbd672939528b2cbba993bc0b12c9b3aae13a76140e8133b5fd706908c43a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cd11106a8972ae8fec419b9ea93eb86112c46e8dbab9e97a4f071a7f3901c5c
[INFO] running `Command { std: "docker" "start" "-a" "2cd11106a8972ae8fec419b9ea93eb86112c46e8dbab9e97a4f071a7f3901c5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling parking_lot v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "2cd11106a8972ae8fec419b9ea93eb86112c46e8dbab9e97a4f071a7f3901c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd11106a8972ae8fec419b9ea93eb86112c46e8dbab9e97a4f071a7f3901c5c", kill_on_drop: false }`
[INFO] [stdout] 2cd11106a8972ae8fec419b9ea93eb86112c46e8dbab9e97a4f071a7f3901c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aa94c176a07665ed687d430269cbbb42900a831fe372166323f445207016e04
[INFO] running `Command { std: "docker" "start" "-a" "7aa94c176a07665ed687d430269cbbb42900a831fe372166323f445207016e04", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling parking_lot v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "7aa94c176a07665ed687d430269cbbb42900a831fe372166323f445207016e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa94c176a07665ed687d430269cbbb42900a831fe372166323f445207016e04", kill_on_drop: false }`
[INFO] [stdout] 7aa94c176a07665ed687d430269cbbb42900a831fe372166323f445207016e04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c21712358f4bb9b66fc41ebeb3213c39a28e5e1114543fdb44d728f4ff8d58c4
[INFO] running `Command { std: "docker" "start" "-a" "c21712358f4bb9b66fc41ebeb3213c39a28e5e1114543fdb44d728f4ff8d58c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parking_lot-c807234e2a9e95b2)
[INFO] [stdout] running 82 tests
[INFO] [stdout] test condvar::tests::notify_one ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_false ... ok
[INFO] [stdout] test condvar::tests::smoke ... ok
[INFO] [stdout] test condvar::tests::test_debug_condvar ... ok
[INFO] [stdout] test condvar::tests::test_condvar_requeue ... ok
[INFO] [stdout] test condvar::tests::notify_all ... ok
[INFO] [stdout] test condvar::tests::notify_all_return ... ok
[INFO] [stdout] test condvar::tests::wait_until ... ok
[INFO] [stdout] test condvar::tests::two_mutexes_disjoint ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_true ... ok
[INFO] [stdout] test condvar::tests::wait_for ... ok
[INFO] [stdout] test fair_mutex::tests::test_into_inner_drop ... ok
[INFO] [stdout] test fair_mutex::tests::test_get_mut ... ok
[INFO] [stdout] test fair_mutex::tests::test_into_inner ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_arc_nested ... ok
[INFO] [stdout] test fair_mutex::tests::smoke ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutexguard_sync ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_debug ... ok
[INFO] [stdout] test fair_mutex::tests::try_lock ... ok
[INFO] [stdout] test mutex::tests::test_mutex_debug ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_unsized ... ok
[INFO] [stdout] test mutex::tests::test_into_inner ... ok
[INFO] [stdout] test mutex::tests::test_into_inner_drop ... ok
[INFO] [stdout] test mutex::tests::smoke ... ok
[INFO] [stdout] test mutex::tests::test_get_mut ... ok
[INFO] [stdout] test mutex::tests::test_mutex_unsized ... ok
[INFO] [stdout] test fair_mutex::tests::lots_and_lots ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_nested ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_debug ... ok
[INFO] [stdout] test mutex::tests::try_lock ... ok
[INFO] [stdout] test once::tests::smoke_once ... ok
[INFO] [stdout] test once::tests::test_once_debug ... ok
[INFO] [stdout] test remutex::tests::smoke ... ok
[INFO] [stdout] test remutex::tests::test_reentrant_mutex_debug ... ok
[INFO] [stdout] test condvar::tests::test_issue_129 ... ok
[INFO] [stdout] test rwlock::tests::smoke ... ok
[INFO] [stdout] test mutex::tests::lots_and_lots ... ok
[INFO] [stdout] test rwlock::tests::test_clone ... ok
[INFO] [stdout] test rwlock::tests::test_get_mut ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner_drop ... ok
[INFO] [stdout] test mutex::tests::test_mutexguard_sync ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_try_read ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_try_upgrade ... ok
[INFO] [stdout] test remutex::tests::trylock_works ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_condvar ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_try_write ... 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_issue_203 ... ok
[INFO] [stdout] test remutex::tests::is_mutex ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_downgrade ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_recursive ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc ... ok
[INFO] [stdout] test condvar::tests::two_mutexes - should panic ... ok
[INFO] [stdout] test rwlock::tests::test_ruw_arc ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_arc_access_in_unwind ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_access_in_unwind ... ok
[INFO] [stdout] test rwlock::tests::frob ... ok
[INFO] [stdout] test once::tests::poison_bad ... ok
[INFO] [stdout] test once::tests::wait_for_force_to_finish ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rw ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_rr ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_wr ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_no_poison_ww ... ok
[INFO] [stdout] test once::tests::stampede_once ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc_access_in_unwind ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_hundred_slots_notify_one ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_ten_consumers_one_slot ... 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_ten_consumers_hundred_slots_notify_all ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_hundred_slots_notify_all ... 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::sanity_check_queue_timeout ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_one_slot_timeout ... ok
[INFO] [stdout] test condvar::webkit_queue_test::sanity_check_queue ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_hundred_slots ... ok
[INFO] [stdout] test condvar::webkit_queue_test::one_producer_one_consumer_one_slot ... ok
[INFO] [stdout] test condvar::webkit_queue_test::new_test_without_timeout_5 ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_one_consumer_one_slot ... ok
[INFO] [stdout] test condvar::webkit_queue_test::ten_producers_ten_consumers_one_slot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.58s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/issue_203.rs (/opt/rustwide/target/debug/deps/issue_203-8a0858e6b4580393)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests parking_lot
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/deadlock.rs - deadlock (line 7) ... ok
[INFO] [stdout] test src/condvar.rs - condvar::Condvar::notify_one (line 116) ... ok
[INFO] [stdout] test src/once.rs - once::Once (line 74) ... ok
[INFO] [stdout] test src/condvar.rs - condvar::Condvar (line 63) ... ok
[INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 69) ... ok
[INFO] [stdout] test src/once.rs - once::Once::call_once (line 123) ... ok
[INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 55) ... ok
[INFO] [stdout] test src/fair_mutex.rs - fair_mutex::FairMutex (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c21712358f4bb9b66fc41ebeb3213c39a28e5e1114543fdb44d728f4ff8d58c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21712358f4bb9b66fc41ebeb3213c39a28e5e1114543fdb44d728f4ff8d58c4", kill_on_drop: false }`
[INFO] [stdout] c21712358f4bb9b66fc41ebeb3213c39a28e5e1114543fdb44d728f4ff8d58c4