[INFO] cloning repository https://github.com/Arinerron/brainfrick
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arinerron/brainfrick" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArinerron%2Fbrainfrick", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArinerron%2Fbrainfrick'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a17db781e6569af04c5337a98fffd1856e181f62
[INFO] documenting Arinerron/brainfrick against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArinerron%2Fbrainfrick" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arinerron/brainfrick on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Arinerron/brainfrick
[INFO] finished tweaking git repo https://github.com/Arinerron/brainfrick
[INFO] tweaked toml for git repo https://github.com/Arinerron/brainfrick written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/Arinerron/brainfrick already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 979be25916112316db4c8f2599391e20bda9d8736432a164e474e765452ef5f7
[INFO] running `Command { std: "docker" "start" "-a" "979be25916112316db4c8f2599391e20bda9d8736432a164e474e765452ef5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "979be25916112316db4c8f2599391e20bda9d8736432a164e474e765452ef5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979be25916112316db4c8f2599391e20bda9d8736432a164e474e765452ef5f7", kill_on_drop: false }`
[INFO] [stdout] 979be25916112316db4c8f2599391e20bda9d8736432a164e474e765452ef5f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b6b7e30b601cfeada2887792d37197f9a7702dfc004bdb850935c3ff1870d37
[INFO] running `Command { std: "docker" "start" "-a" "4b6b7e30b601cfeada2887792d37197f9a7702dfc004bdb850935c3ff1870d37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting brainfrick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "4b6b7e30b601cfeada2887792d37197f9a7702dfc004bdb850935c3ff1870d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6b7e30b601cfeada2887792d37197f9a7702dfc004bdb850935c3ff1870d37", kill_on_drop: false }`
[INFO] [stdout] 4b6b7e30b601cfeada2887792d37197f9a7702dfc004bdb850935c3ff1870d37