[INFO] fetching crate test-log 0.0.0...
[INFO] testing test-log-0.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate test-log 0.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate test-log 0.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test-log 0.0.0
[INFO] finished tweaking crates.io crate test-log 0.0.0
[INFO] tweaked toml for crates.io crate test-log 0.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22a9da8275429c1864aca3c796a2fccbfe12002e9be648f55d0fe8997fca5929
[INFO] running `Command { std: "docker" "start" "-a" "22a9da8275429c1864aca3c796a2fccbfe12002e9be648f55d0fe8997fca5929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22a9da8275429c1864aca3c796a2fccbfe12002e9be648f55d0fe8997fca5929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a9da8275429c1864aca3c796a2fccbfe12002e9be648f55d0fe8997fca5929", kill_on_drop: false }`
[INFO] [stdout] 22a9da8275429c1864aca3c796a2fccbfe12002e9be648f55d0fe8997fca5929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3680c2cec79667da5f17c0a14ce5fdae5b0994ffaf5dbe4398ed86e1534ac7ba
[INFO] running `Command { std: "docker" "start" "-a" "3680c2cec79667da5f17c0a14ce5fdae5b0994ffaf5dbe4398ed86e1534ac7ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-log v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "3680c2cec79667da5f17c0a14ce5fdae5b0994ffaf5dbe4398ed86e1534ac7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3680c2cec79667da5f17c0a14ce5fdae5b0994ffaf5dbe4398ed86e1534ac7ba", kill_on_drop: false }`
[INFO] [stdout] 3680c2cec79667da5f17c0a14ce5fdae5b0994ffaf5dbe4398ed86e1534ac7ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 692ca21b97b5007f5cb3ea5d6bfd93fee3152a654fd6466eef48e554dbd12a3f
[INFO] running `Command { std: "docker" "start" "-a" "692ca21b97b5007f5cb3ea5d6bfd93fee3152a654fd6466eef48e554dbd12a3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-log v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "692ca21b97b5007f5cb3ea5d6bfd93fee3152a654fd6466eef48e554dbd12a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692ca21b97b5007f5cb3ea5d6bfd93fee3152a654fd6466eef48e554dbd12a3f", kill_on_drop: false }`
[INFO] [stdout] 692ca21b97b5007f5cb3ea5d6bfd93fee3152a654fd6466eef48e554dbd12a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf00f6f10938183a62cba23b70e83c0ae829b7510af3e56b92b8751aca25b91c
[INFO] running `Command { std: "docker" "start" "-a" "bf00f6f10938183a62cba23b70e83c0ae829b7510af3e56b92b8751aca25b91c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_log-30c2b5db3948e25a)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests test-log
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "bf00f6f10938183a62cba23b70e83c0ae829b7510af3e56b92b8751aca25b91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf00f6f10938183a62cba23b70e83c0ae829b7510af3e56b92b8751aca25b91c", kill_on_drop: false }`
[INFO] [stdout] bf00f6f10938183a62cba23b70e83c0ae829b7510af3e56b92b8751aca25b91c