[INFO] fetching crate y2j 0.2.0...
[INFO] testing y2j-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate y2j 0.2.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate y2j 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate y2j 0.2.0
[INFO] finished tweaking crates.io crate y2j 0.2.0
[INFO] tweaked toml for crates.io crate y2j 0.2.0 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate crates.io crate y2j 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98d8b62f64c29fc736aa146d1f6e68e3ce209c517ea4ff9e94990c2fc7ac43d6
[INFO] running `Command { std: "docker" "start" "-a" "98d8b62f64c29fc736aa146d1f6e68e3ce209c517ea4ff9e94990c2fc7ac43d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98d8b62f64c29fc736aa146d1f6e68e3ce209c517ea4ff9e94990c2fc7ac43d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d8b62f64c29fc736aa146d1f6e68e3ce209c517ea4ff9e94990c2fc7ac43d6", kill_on_drop: false }`
[INFO] [stdout] 98d8b62f64c29fc736aa146d1f6e68e3ce209c517ea4ff9e94990c2fc7ac43d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ff186d90bf3d02b4c7493a82d2cbf698ebc0dc7be9363237604a2f2c556781
[INFO] running `Command { std: "docker" "start" "-a" "38ff186d90bf3d02b4c7493a82d2cbf698ebc0dc7be9363237604a2f2c556781", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.119
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling dtoa v0.4.7
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_yaml v0.8.15
[INFO] [stderr]    Compiling y2j v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.66s
[INFO] running `Command { std: "docker" "inspect" "38ff186d90bf3d02b4c7493a82d2cbf698ebc0dc7be9363237604a2f2c556781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ff186d90bf3d02b4c7493a82d2cbf698ebc0dc7be9363237604a2f2c556781", kill_on_drop: false }`
[INFO] [stdout] 38ff186d90bf3d02b4c7493a82d2cbf698ebc0dc7be9363237604a2f2c556781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61d852b14f291b01b386827e801eb964b1e6c2c6d9a499001f02baf40882ee3d
[INFO] running `Command { std: "docker" "start" "-a" "61d852b14f291b01b386827e801eb964b1e6c2c6d9a499001f02baf40882ee3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling y2j v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "61d852b14f291b01b386827e801eb964b1e6c2c6d9a499001f02baf40882ee3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d852b14f291b01b386827e801eb964b1e6c2c6d9a499001f02baf40882ee3d", kill_on_drop: false }`
[INFO] [stdout] 61d852b14f291b01b386827e801eb964b1e6c2c6d9a499001f02baf40882ee3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62375c3d8469095cbbb7d63ebca362febc69d8aea841f3b6ee8ef7a52a606bee
[INFO] running `Command { std: "docker" "start" "-a" "62375c3d8469095cbbb7d63ebca362febc69d8aea841f3b6ee8ef7a52a606bee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/y2j-492b688a0eb42c81)
[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" "62375c3d8469095cbbb7d63ebca362febc69d8aea841f3b6ee8ef7a52a606bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62375c3d8469095cbbb7d63ebca362febc69d8aea841f3b6ee8ef7a52a606bee", kill_on_drop: false }`
[INFO] [stdout] 62375c3d8469095cbbb7d63ebca362febc69d8aea841f3b6ee8ef7a52a606bee