[INFO] cloning repository https://github.com/oholiab/grimmbox-rst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oholiab/grimmbox-rst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foholiab%2Fgrimmbox-rst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foholiab%2Fgrimmbox-rst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d52493a6fde97c7cfc30da4482a9784f4ec46677
[INFO] testing oholiab/grimmbox-rst against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foholiab%2Fgrimmbox-rst" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oholiab/grimmbox-rst on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oholiab/grimmbox-rst
[INFO] finished tweaking git repo https://github.com/oholiab/grimmbox-rst
[INFO] tweaked toml for git repo https://github.com/oholiab/grimmbox-rst written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/oholiab/grimmbox-rst already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-serialize v0.3.18
[INFO] [stderr]   Downloaded unicode-segmentation v0.1.2
[INFO] [stderr]   Downloaded aho-corasick v0.5.1
[INFO] [stderr]   Downloaded memchr v0.1.10
[INFO] [stderr]   Downloaded log v0.3.5
[INFO] [stderr]   Downloaded gag v0.1.9
[INFO] [stderr]   Downloaded termbox-sys v0.2.9
[INFO] [stderr]   Downloaded libc v0.2.8
[INFO] [stderr]   Downloaded env_logger v0.3.2
[INFO] [stderr]   Downloaded bitflags v0.2.1
[INFO] [stderr]   Downloaded tempfile v2.1.1
[INFO] [stderr]   Downloaded num v0.1.31
[INFO] [stderr]   Downloaded rustbox v0.8.1
[INFO] [stderr]   Downloaded regex-syntax v0.3.0
[INFO] [stderr]   Downloaded regex v0.1.56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a0299e8d709abde6eb75213898335b1787aa3dc1877aaec84b2ca38ab549400
[INFO] running `Command { std: "docker" "start" "-a" "2a0299e8d709abde6eb75213898335b1787aa3dc1877aaec84b2ca38ab549400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a0299e8d709abde6eb75213898335b1787aa3dc1877aaec84b2ca38ab549400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0299e8d709abde6eb75213898335b1787aa3dc1877aaec84b2ca38ab549400", kill_on_drop: false }`
[INFO] [stdout] 2a0299e8d709abde6eb75213898335b1787aa3dc1877aaec84b2ca38ab549400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee93f0f39042d1cffc7c828bdb7da0b8ebca95e0f6963305902e5346988a9631
[INFO] running `Command { std: "docker" "start" "-a" "ee93f0f39042d1cffc7c828bdb7da0b8ebca95e0f6963305902e5346988a9631", 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] [stderr]    Compiling libc v0.2.8
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.5
[INFO] [stderr]    Compiling termbox-sys v0.2.9
[INFO] [stderr]    Compiling regex-syntax v0.3.0
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.18
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling bitflags v0.2.1
[INFO] [stderr]    Compiling unicode-segmentation v0.1.2
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.18/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling memchr v0.1.10
[INFO] [stderr]    Compiling log v0.3.5
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ee93f0f39042d1cffc7c828bdb7da0b8ebca95e0f6963305902e5346988a9631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee93f0f39042d1cffc7c828bdb7da0b8ebca95e0f6963305902e5346988a9631", kill_on_drop: false }`
[INFO] [stdout] ee93f0f39042d1cffc7c828bdb7da0b8ebca95e0f6963305902e5346988a9631