[INFO] fetching crate mineome 0.2.0...
[INFO] testing mineome-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mineome 0.2.0 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate mineome 0.2.0 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 mineome 0.2.0
[INFO] finished tweaking crates.io crate mineome 0.2.0
[INFO] tweaked toml for crates.io crate mineome 0.2.0 written to /workspace/builds/worker-59/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 0d25a77a9d06e4bf4c3c0d592ee37e653cc9c27b76d7cd584881e6b2c2a5eb1a
[INFO] running `Command { std: "docker" "start" "-a" "0d25a77a9d06e4bf4c3c0d592ee37e653cc9c27b76d7cd584881e6b2c2a5eb1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d25a77a9d06e4bf4c3c0d592ee37e653cc9c27b76d7cd584881e6b2c2a5eb1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d25a77a9d06e4bf4c3c0d592ee37e653cc9c27b76d7cd584881e6b2c2a5eb1a", kill_on_drop: false }`
[INFO] [stdout] 0d25a77a9d06e4bf4c3c0d592ee37e653cc9c27b76d7cd584881e6b2c2a5eb1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] c02c2f51ee53ae0fabce0199882c8bd27e585ed00cd69a8157ee130941563a2b
[INFO] running `Command { std: "docker" "start" "-a" "c02c2f51ee53ae0fabce0199882c8bd27e585ed00cd69a8157ee130941563a2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mineome v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "c02c2f51ee53ae0fabce0199882c8bd27e585ed00cd69a8157ee130941563a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02c2f51ee53ae0fabce0199882c8bd27e585ed00cd69a8157ee130941563a2b", kill_on_drop: false }`
[INFO] [stdout] c02c2f51ee53ae0fabce0199882c8bd27e585ed00cd69a8157ee130941563a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] 8b05e1c75e7844db20a6f740c614bcfe7c5ead6335e02d53185213fb9efeafa0
[INFO] running `Command { std: "docker" "start" "-a" "8b05e1c75e7844db20a6f740c614bcfe7c5ead6335e02d53185213fb9efeafa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mineome v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "8b05e1c75e7844db20a6f740c614bcfe7c5ead6335e02d53185213fb9efeafa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b05e1c75e7844db20a6f740c614bcfe7c5ead6335e02d53185213fb9efeafa0", kill_on_drop: false }`
[INFO] [stdout] 8b05e1c75e7844db20a6f740c614bcfe7c5ead6335e02d53185213fb9efeafa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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] efaf67fe34fd9aa4f7e486cba8f28de7cfe63ca170b6a04d470c9f388957f60c
[INFO] running `Command { std: "docker" "start" "-a" "efaf67fe34fd9aa4f7e486cba8f28de7cfe63ca170b6a04d470c9f388957f60c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mineome-ba5cd86bb71d033f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test misc::namespaced_id::namespace_id_from_str_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mineome
[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" "efaf67fe34fd9aa4f7e486cba8f28de7cfe63ca170b6a04d470c9f388957f60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efaf67fe34fd9aa4f7e486cba8f28de7cfe63ca170b6a04d470c9f388957f60c", kill_on_drop: false }`
[INFO] [stdout] efaf67fe34fd9aa4f7e486cba8f28de7cfe63ca170b6a04d470c9f388957f60c