[INFO] fetching crate job 0.0.1...
[INFO] testing job-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate job 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate job 0.0.1 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 job 0.0.1
[INFO] finished tweaking crates.io crate job 0.0.1
[INFO] tweaked toml for crates.io crate job 0.0.1 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 68c196327397a9bb8acbd2ab226d134862be95b86fb8b06d7c4397f9d460a745
[INFO] running `Command { std: "docker" "start" "-a" "68c196327397a9bb8acbd2ab226d134862be95b86fb8b06d7c4397f9d460a745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68c196327397a9bb8acbd2ab226d134862be95b86fb8b06d7c4397f9d460a745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68c196327397a9bb8acbd2ab226d134862be95b86fb8b06d7c4397f9d460a745", kill_on_drop: false }`
[INFO] [stdout] 68c196327397a9bb8acbd2ab226d134862be95b86fb8b06d7c4397f9d460a745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4d7b76f4e323f497d4d43f806473da7796b4d601b0a0a00443061bfb304e84d2
[INFO] running `Command { std: "docker" "start" "-a" "4d7b76f4e323f497d4d43f806473da7796b4d601b0a0a00443061bfb304e84d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling job v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "4d7b76f4e323f497d4d43f806473da7796b4d601b0a0a00443061bfb304e84d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7b76f4e323f497d4d43f806473da7796b4d601b0a0a00443061bfb304e84d2", kill_on_drop: false }`
[INFO] [stdout] 4d7b76f4e323f497d4d43f806473da7796b4d601b0a0a00443061bfb304e84d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 185eb2491213434f3eef89bc221f61d95d616b1901f2c6c03eef884d746bdee2
[INFO] running `Command { std: "docker" "start" "-a" "185eb2491213434f3eef89bc221f61d95d616b1901f2c6c03eef884d746bdee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling job v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "185eb2491213434f3eef89bc221f61d95d616b1901f2c6c03eef884d746bdee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "185eb2491213434f3eef89bc221f61d95d616b1901f2c6c03eef884d746bdee2", kill_on_drop: false }`
[INFO] [stdout] 185eb2491213434f3eef89bc221f61d95d616b1901f2c6c03eef884d746bdee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5be68218bf3bfe51436c5ccd01788f1d291bfe544db2ba44cf9f970f2deea7be
[INFO] running `Command { std: "docker" "start" "-a" "5be68218bf3bfe51436c5ccd01788f1d291bfe544db2ba44cf9f970f2deea7be", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/job-1ef79b54b172118d)
[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] [stderr]    Doc-tests job
[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" "5be68218bf3bfe51436c5ccd01788f1d291bfe544db2ba44cf9f970f2deea7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be68218bf3bfe51436c5ccd01788f1d291bfe544db2ba44cf9f970f2deea7be", kill_on_drop: false }`
[INFO] [stdout] 5be68218bf3bfe51436c5ccd01788f1d291bfe544db2ba44cf9f970f2deea7be