[INFO] cloning repository https://github.com/aligator/rust-snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aligator/rust-snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faligator%2Frust-snake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faligator%2Frust-snake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c0403ec6a49df226414f09bea10a8cc7118f3d1
[INFO] documenting aligator/rust-snake against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faligator%2Frust-snake" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aligator/rust-snake on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aligator/rust-snake
[INFO] finished tweaking git repo https://github.com/aligator/rust-snake
[INFO] tweaked toml for git repo https://github.com/aligator/rust-snake written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/aligator/rust-snake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ee7de6fc649aa0d9ee62042e2a2eedff642f397413054b1681a6bafc3c27b25
[INFO] running `Command { std: "docker" "start" "-a" "8ee7de6fc649aa0d9ee62042e2a2eedff642f397413054b1681a6bafc3c27b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ee7de6fc649aa0d9ee62042e2a2eedff642f397413054b1681a6bafc3c27b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee7de6fc649aa0d9ee62042e2a2eedff642f397413054b1681a6bafc3c27b25", kill_on_drop: false }`
[INFO] [stdout] 8ee7de6fc649aa0d9ee62042e2a2eedff642f397413054b1681a6bafc3c27b25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9e4950ff04667a2d3072f1b2df9c147a153f6864e6963bd1d76f0c24ef0b727
[INFO] running `Command { std: "docker" "start" "-a" "e9e4950ff04667a2d3072f1b2df9c147a153f6864e6963bd1d76f0c24ef0b727", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]     Checking crossterm_utils v0.3.1 (https://github.com/crossterm-rs/crossterm-utils.git?branch=master#152cd562)
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking crossterm_cursor v0.3.1 (https://github.com/crossterm-rs/crossterm-cursor.git?branch=master#58b5ce9d)
[INFO] [stderr]     Checking crossterm_screen v0.3.1 (https://github.com/crossterm-rs/crossterm-screen.git?branch=master#929fb445)
[INFO] [stderr]     Checking crossterm_style v0.5.1 (https://github.com/crossterm-rs/crossterm-style.git?branch=master#7e87cbc7)
[INFO] [stderr]     Checking crossterm_input v0.4.1 (https://github.com/crossterm-rs/crossterm-input.git?branch=master#bb53032d)
[INFO] [stderr]     Checking crossterm_terminal v0.3.1 (https://github.com/crossterm-rs/crossterm-terminal.git?branch=master#f70007c6)
[INFO] [stderr]     Checking crossterm v0.11.1 (https://github.com/crossterm-rs/crossterm.git?branch=master#bed198a1)
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]  Documenting snake v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "e9e4950ff04667a2d3072f1b2df9c147a153f6864e6963bd1d76f0c24ef0b727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9e4950ff04667a2d3072f1b2df9c147a153f6864e6963bd1d76f0c24ef0b727", kill_on_drop: false }`
[INFO] [stdout] e9e4950ff04667a2d3072f1b2df9c147a153f6864e6963bd1d76f0c24ef0b727