[INFO] fetching crate parking 2.0.0...
[INFO] testing parking-2.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate parking 2.0.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate parking 2.0.0 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 2.0.0
[INFO] finished tweaking crates.io crate parking 2.0.0
[INFO] tweaked toml for crates.io crate parking 2.0.0 written to /workspace/builds/worker-76/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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 25ccbcd095b00abda13c5fcd7a7a16b00b8931da38d1c2d5a749147b74970ad5
[INFO] running `Command { std: "docker" "start" "-a" "25ccbcd095b00abda13c5fcd7a7a16b00b8931da38d1c2d5a749147b74970ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25ccbcd095b00abda13c5fcd7a7a16b00b8931da38d1c2d5a749147b74970ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ccbcd095b00abda13c5fcd7a7a16b00b8931da38d1c2d5a749147b74970ad5", kill_on_drop: false }`
[INFO] [stdout] 25ccbcd095b00abda13c5fcd7a7a16b00b8931da38d1c2d5a749147b74970ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 4076378cb7ad71af74ebd0b19fec65f8b2c686b33d8cb6f997d303105ffb8fd1
[INFO] running `Command { std: "docker" "start" "-a" "4076378cb7ad71af74ebd0b19fec65f8b2c686b33d8cb6f997d303105ffb8fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "4076378cb7ad71af74ebd0b19fec65f8b2c686b33d8cb6f997d303105ffb8fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4076378cb7ad71af74ebd0b19fec65f8b2c686b33d8cb6f997d303105ffb8fd1", kill_on_drop: false }`
[INFO] [stdout] 4076378cb7ad71af74ebd0b19fec65f8b2c686b33d8cb6f997d303105ffb8fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 6d4c28621aee2cafeabf2b0cbd122b8dc96c7fbba6f1245fced0fca38a9606ad
[INFO] running `Command { std: "docker" "start" "-a" "6d4c28621aee2cafeabf2b0cbd122b8dc96c7fbba6f1245fced0fca38a9606ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-parallel v3.1.0
[INFO] [stderr]    Compiling parking v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "6d4c28621aee2cafeabf2b0cbd122b8dc96c7fbba6f1245fced0fca38a9606ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4c28621aee2cafeabf2b0cbd122b8dc96c7fbba6f1245fced0fca38a9606ad", kill_on_drop: false }`
[INFO] [stdout] 6d4c28621aee2cafeabf2b0cbd122b8dc96c7fbba6f1245fced0fca38a9606ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] f6ae83bc476fb324b894d5467c68acefb64740a67938557b340374e36e051194
[INFO] running `Command { std: "docker" "start" "-a" "f6ae83bc476fb324b894d5467c68acefb64740a67938557b340374e36e051194", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parking-7857e0af0b26c66b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parking.rs (/opt/rustwide/target/debug/deps/parking-05900c8526516b99)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test park_timeout_unpark_before ... ok
[INFO] [stdout] test park_timeout_unpark_not_called ... ok
[INFO] [stdout] test park_timeout_unpark_called_other_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parking
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Parker::unpark (line 154) ... ok
[INFO] [stdout] test src/lib.rs - Parker::unparker (line 177) ... ok
[INFO] [stdout] test src/lib.rs - pair (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Parker::park (line 90) ... ok
[INFO] [stdout] test src/lib.rs - Parker::new (line 67) ... ok
[INFO] [stdout] test src/lib.rs - Parker::park_deadline (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Parker::park_timeout (line 113) ... ok
[INFO] [stdout] test src/lib.rs - Unparker::unpark (line 219) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6ae83bc476fb324b894d5467c68acefb64740a67938557b340374e36e051194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ae83bc476fb324b894d5467c68acefb64740a67938557b340374e36e051194", kill_on_drop: false }`
[INFO] [stdout] f6ae83bc476fb324b894d5467c68acefb64740a67938557b340374e36e051194