[INFO] cloning repository https://github.com/lukebitts/Luck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukebitts/Luck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukebitts%2FLuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukebitts%2FLuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aef25bc3442872789228e14989d203afe3cc8a52
[INFO] documenting lukebitts/Luck against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukebitts%2FLuck" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukebitts/Luck on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lukebitts/Luck
[INFO] finished tweaking git repo https://github.com/lukebitts/Luck
[INFO] tweaked toml for git repo https://github.com/lukebitts/Luck written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lukebitts/Luck already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-serialize v0.3.18
[INFO] [stderr]   Downloaded memchr v0.1.10
[INFO] [stderr]   Downloaded env_logger v0.3.2
[INFO] [stderr]   Downloaded log v0.3.5
[INFO] [stderr]   Downloaded quickcheck v0.2.25
[INFO] [stderr]   Downloaded glm v0.2.0
[INFO] [stderr]   Downloaded anymap v0.11.2
[INFO] [stderr]   Downloaded mopa v0.2.1
[INFO] [stderr]   Downloaded rayon v0.2.0
[INFO] [stderr]   Downloaded aho-corasick v0.5.1
[INFO] [stderr]   Downloaded num v0.1.31
[INFO] [stderr]   Downloaded regex-syntax v0.2.5
[INFO] [stderr]   Downloaded libc v0.2.7
[INFO] [stderr]   Downloaded regex v0.1.54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bee719f6096cecc0ae72ead18b71546ff53cdb0aa71989c9bad9f7cb58cea4b
[INFO] running `Command { std: "docker" "start" "-a" "8bee719f6096cecc0ae72ead18b71546ff53cdb0aa71989c9bad9f7cb58cea4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bee719f6096cecc0ae72ead18b71546ff53cdb0aa71989c9bad9f7cb58cea4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bee719f6096cecc0ae72ead18b71546ff53cdb0aa71989c9bad9f7cb58cea4b", kill_on_drop: false }`
[INFO] [stdout] 8bee719f6096cecc0ae72ead18b71546ff53cdb0aa71989c9bad9f7cb58cea4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5588e510b0752215e581976e9d93ebffaadff47b3451d278d11c2ea3b29af3de
[INFO] running `Command { std: "docker" "start" "-a" "5588e510b0752215e581976e9d93ebffaadff47b3451d278d11c2ea3b29af3de", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.7
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.2.5
[INFO] [stderr]     Checking rustc-serialize v0.3.18
[INFO] [stderr]     Checking mopa v0.2.1
[INFO] [stderr]     Checking anymap v0.11.2
[INFO] [stderr]     Checking luck_core v0.1.0 (/opt/rustwide/workdir/src/core)
[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]     Checking rand v0.3.14
[INFO] [stderr]     Checking memchr v0.1.10
[INFO] [stderr]     Checking log v0.3.5
[INFO] [stderr]     Checking num_cpus v0.2.11
[INFO] [stderr]     Checking aho-corasick v0.5.1
[INFO] [stderr]     Checking regex v0.1.54
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking rayon v0.2.0
[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; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5588e510b0752215e581976e9d93ebffaadff47b3451d278d11c2ea3b29af3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5588e510b0752215e581976e9d93ebffaadff47b3451d278d11c2ea3b29af3de", kill_on_drop: false }`
[INFO] [stdout] 5588e510b0752215e581976e9d93ebffaadff47b3451d278d11c2ea3b29af3de
