[INFO] fetching crate mime-parse 0.0.0...
[INFO] testing mime-parse-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mime-parse 0.0.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate mime-parse 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mime-parse 0.0.0
[INFO] finished tweaking crates.io crate mime-parse 0.0.0
[INFO] tweaked toml for crates.io crate mime-parse 0.0.0 written to /workspace/builds/worker-118/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6538030c85c70bf170b7b3182886eafce28d8a06c5b6e92b032c8cfd6a917c85
[INFO] running `Command { std: "docker" "start" "-a" "6538030c85c70bf170b7b3182886eafce28d8a06c5b6e92b032c8cfd6a917c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6538030c85c70bf170b7b3182886eafce28d8a06c5b6e92b032c8cfd6a917c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6538030c85c70bf170b7b3182886eafce28d8a06c5b6e92b032c8cfd6a917c85", kill_on_drop: false }`
[INFO] [stdout] 6538030c85c70bf170b7b3182886eafce28d8a06c5b6e92b032c8cfd6a917c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd9771866acb08202b439e1e56cf98ad6c425d9dd138c1b60edab878a66d5d37
[INFO] running `Command { std: "docker" "start" "-a" "dd9771866acb08202b439e1e56cf98ad6c425d9dd138c1b60edab878a66d5d37", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime-parse v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "dd9771866acb08202b439e1e56cf98ad6c425d9dd138c1b60edab878a66d5d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9771866acb08202b439e1e56cf98ad6c425d9dd138c1b60edab878a66d5d37", kill_on_drop: false }`
[INFO] [stdout] dd9771866acb08202b439e1e56cf98ad6c425d9dd138c1b60edab878a66d5d37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9fc3c0f1fc84f44cb34904feb3073981e5ea3b8436006a8db30dacddb761054
[INFO] running `Command { std: "docker" "start" "-a" "a9fc3c0f1fc84f44cb34904feb3073981e5ea3b8436006a8db30dacddb761054", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime-parse v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "a9fc3c0f1fc84f44cb34904feb3073981e5ea3b8436006a8db30dacddb761054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fc3c0f1fc84f44cb34904feb3073981e5ea3b8436006a8db30dacddb761054", kill_on_drop: false }`
[INFO] [stdout] a9fc3c0f1fc84f44cb34904feb3073981e5ea3b8436006a8db30dacddb761054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ced6c003cba3c2aa970f9972e428e4adf38355dab88b8a45272b6927b8867fb
[INFO] running `Command { std: "docker" "start" "-a" "6ced6c003cba3c2aa970f9972e428e4adf38355dab88b8a45272b6927b8867fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mime_parse-79a6f045b5dd8f0f)
[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] [stderr]    Doc-tests mime-parse
[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" "6ced6c003cba3c2aa970f9972e428e4adf38355dab88b8a45272b6927b8867fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ced6c003cba3c2aa970f9972e428e4adf38355dab88b8a45272b6927b8867fb", kill_on_drop: false }`
[INFO] [stdout] 6ced6c003cba3c2aa970f9972e428e4adf38355dab88b8a45272b6927b8867fb