[INFO] fetching crate jack_animal 0.1.0...
[INFO] testing jack_animal-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jack_animal 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate jack_animal 0.1.0 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 jack_animal 0.1.0
[INFO] finished tweaking crates.io crate jack_animal 0.1.0
[INFO] tweaked toml for crates.io crate jack_animal 0.1.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b82ece540e48b07f59dc3d7d4e127aab22360246354e7e172fa2795d92aeb42a
[INFO] running `Command { std: "docker" "start" "-a" "b82ece540e48b07f59dc3d7d4e127aab22360246354e7e172fa2795d92aeb42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b82ece540e48b07f59dc3d7d4e127aab22360246354e7e172fa2795d92aeb42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b82ece540e48b07f59dc3d7d4e127aab22360246354e7e172fa2795d92aeb42a", kill_on_drop: false }`
[INFO] [stdout] b82ece540e48b07f59dc3d7d4e127aab22360246354e7e172fa2795d92aeb42a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b222dea9be8714744a1925077bc9e92ef431511bae2409f52eeeb666930c9ad2
[INFO] running `Command { std: "docker" "start" "-a" "b222dea9be8714744a1925077bc9e92ef431511bae2409f52eeeb666930c9ad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling jack_animal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "b222dea9be8714744a1925077bc9e92ef431511bae2409f52eeeb666930c9ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b222dea9be8714744a1925077bc9e92ef431511bae2409f52eeeb666930c9ad2", kill_on_drop: false }`
[INFO] [stdout] b222dea9be8714744a1925077bc9e92ef431511bae2409f52eeeb666930c9ad2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 3634b33888fd2a0b66782898169e8d8727df76e4686de4cc4d1949d12c3629c8
[INFO] running `Command { std: "docker" "start" "-a" "3634b33888fd2a0b66782898169e8d8727df76e4686de4cc4d1949d12c3629c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling jack_animal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "3634b33888fd2a0b66782898169e8d8727df76e4686de4cc4d1949d12c3629c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3634b33888fd2a0b66782898169e8d8727df76e4686de4cc4d1949d12c3629c8", kill_on_drop: false }`
[INFO] [stdout] 3634b33888fd2a0b66782898169e8d8727df76e4686de4cc4d1949d12c3629c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c17246312560c9a35b561b8088c615443b22f1b6c228eca9968491a450e0f7ea
[INFO] running `Command { std: "docker" "start" "-a" "c17246312560c9a35b561b8088c615443b22f1b6c228eca9968491a450e0f7ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jack_animal-b54d4b5733e7c0d5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jack_animal
[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 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" "c17246312560c9a35b561b8088c615443b22f1b6c228eca9968491a450e0f7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17246312560c9a35b561b8088c615443b22f1b6c228eca9968491a450e0f7ea", kill_on_drop: false }`
[INFO] [stdout] c17246312560c9a35b561b8088c615443b22f1b6c228eca9968491a450e0f7ea