[INFO] fetching crate parking_lot 0.11.2...
[INFO] testing parking_lot-0.11.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate parking_lot 0.11.2 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate parking_lot 0.11.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21a1681735f5462cbf93decac82e689d4805c099ff5d36c2e22f300dd6547c9c
[INFO] running `Command { std: "docker" "start" "-a" "21a1681735f5462cbf93decac82e689d4805c099ff5d36c2e22f300dd6547c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a1681735f5462cbf93decac82e689d4805c099ff5d36c2e22f300dd6547c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a1681735f5462cbf93decac82e689d4805c099ff5d36c2e22f300dd6547c9c", kill_on_drop: false }`
[INFO] [stdout] 21a1681735f5462cbf93decac82e689d4805c099ff5d36c2e22f300dd6547c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa9d19482f0e65c9e3ba11cef6c2fab37d9a66024bdc579ed43f33708758c67d
[INFO] running `Command { std: "docker" "start" "-a" "fa9d19482f0e65c9e3ba11cef6c2fab37d9a66024bdc579ed43f33708758c67d", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling instant v0.1.10
[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 3.18s
[INFO] running `Command { std: "docker" "inspect" "fa9d19482f0e65c9e3ba11cef6c2fab37d9a66024bdc579ed43f33708758c67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9d19482f0e65c9e3ba11cef6c2fab37d9a66024bdc579ed43f33708758c67d", kill_on_drop: false }`
[INFO] [stdout] fa9d19482f0e65c9e3ba11cef6c2fab37d9a66024bdc579ed43f33708758c67d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1fc7e14db82750d09778a635d806ef29f88b8b30fb3bd52cad617c5ba1fda13
[INFO] running `Command { std: "docker" "start" "-a" "e1fc7e14db82750d09778a635d806ef29f88b8b30fb3bd52cad617c5ba1fda13", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling parking_lot v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.41s
[INFO] running `Command { std: "docker" "inspect" "e1fc7e14db82750d09778a635d806ef29f88b8b30fb3bd52cad617c5ba1fda13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1fc7e14db82750d09778a635d806ef29f88b8b30fb3bd52cad617c5ba1fda13", kill_on_drop: false }`
[INFO] [stdout] e1fc7e14db82750d09778a635d806ef29f88b8b30fb3bd52cad617c5ba1fda13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d30ab30365d2dde4eaed99cd6fd73b5425617441c2e0454e66e8feb67976e0f
[INFO] running `Command { std: "docker" "start" "-a" "2d30ab30365d2dde4eaed99cd6fd73b5425617441c2e0454e66e8feb67976e0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parking_lot-c536f51ad85d252f)
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[INFO] [stdout] test condvar::tests::test_debug_condvar ... ok
[INFO] [stdout] test condvar::tests::smoke ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_false ... ok
[INFO] [stdout] test condvar::tests::wait_until ... ok
[INFO] [stdout] test fair_mutex::tests::smoke ... 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_into_inner_drop ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_debug ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_unsized ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutexguard_sync ... ok
[INFO] [stdout] test fair_mutex::tests::try_lock ... ok
[INFO] [stdout] test condvar::tests::notify_one ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_arc_nested ... ok
[INFO] [stdout] test fair_mutex::tests::lots_and_lots ... ok
[INFO] [stdout] test condvar::tests::notify_one_return_true ... ok
[INFO] [stdout] test condvar::tests::notify_all ... ok
[INFO] [stdout] test mutex::tests::smoke ... ok
[INFO] [stdout] test mutex::tests::test_get_mut ... ok
[INFO] [stdout] test mutex::tests::lots_and_lots ... ok
[INFO] [stdout] test condvar::tests::test_issue_129 ... 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 mutex::tests::test_into_inner_drop ... ok
[INFO] [stdout] test mutex::tests::test_into_inner ... ok
[INFO] [stdout] test condvar::tests::wait_for ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_condvar ... ok
[INFO] [stdout] test once::tests::smoke_once ... ok
[INFO] [stdout] test remutex::tests::smoke ... ok
[INFO] [stdout] test once::tests::test_once_debug ... ok
[INFO] [stdout] test mutex::tests::test_mutexguard_sync ... 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 remutex::tests::test_reentrant_mutex_debug ... ok
[INFO] [stdout] test remutex::tests::is_mutex ... ok
[INFO] [stdout] test rwlock::tests::smoke ... ok
[INFO] [stdout] test rwlock::tests::test_clone ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_nested ... ok
[INFO] [stdout] test remutex::tests::trylock_works ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner_drop ... ok
[INFO] [stdout] test rwlock::tests::test_get_mut ... ok
[INFO] [stdout] test rwlock::tests::test_issue_203 ... ok
[INFO] [stdout] test rwlock::tests::test_into_inner ... ok
[INFO] [stdout] test rwlock::tests::test_rw_arc ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_try_read ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_debug ... ok
[INFO] [stdout] test once::tests::stampede_once ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_recursive ... 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_rwlock_try_upgrade ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_try_write ... ok
[INFO] [stdout] test rwlock::tests::test_ruw_arc ... ok
[INFO] [stdout] test rwlock::tests::test_rwlock_downgrade ... ok
[INFO] [stdout] test rwlock::tests::frob ... ok
[INFO] [stdout] test fair_mutex::tests::test_mutex_arc_access_in_unwind ... ok
[INFO] [stdout] test condvar::tests::two_mutexes - should panic ... ok
[INFO] [stdout] test once::tests::poison_bad ... 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 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_access_in_unwind ... ok
[INFO] [stdout] test mutex::tests::test_mutex_arc_access_in_unwind ... ok
[INFO] [stdout] test once::tests::wait_for_force_to_finish ... 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_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::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::one_producer_one_consumer_hundred_slots ... 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_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::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::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::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 13.31s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/issue_203.rs (/opt/rustwide/target/debug/deps/issue_203-95e6d22bb2252bcd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests parking_lot
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/condvar.rs - condvar::Condvar::notify_one (line 116) ... ok
[INFO] [stdout] test src/deadlock.rs - deadlock (line 7) ... ok
[INFO] [stdout] test src/once.rs - once::Once::call_once (line 123) ... ok
[INFO] [stdout] test src/once.rs - once::Once (line 74) ... ok
[INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 69) ... ok
[INFO] [stdout] test src/condvar.rs - condvar::Condvar (line 63) ... 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 1.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d30ab30365d2dde4eaed99cd6fd73b5425617441c2e0454e66e8feb67976e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d30ab30365d2dde4eaed99cd6fd73b5425617441c2e0454e66e8feb67976e0f", kill_on_drop: false }`
[INFO] [stdout] 2d30ab30365d2dde4eaed99cd6fd73b5425617441c2e0454e66e8feb67976e0f