[INFO] cloning repository https://github.com/JasonOna/ConwaysGameOfLive-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JasonOna/ConwaysGameOfLive-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonOna%2FConwaysGameOfLive-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonOna%2FConwaysGameOfLive-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8968a01fa87fc4537ead034e95a12b09e2ff182f
[INFO] documenting JasonOna/ConwaysGameOfLive-rust 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%2FJasonOna%2FConwaysGameOfLive-rust" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JasonOna/ConwaysGameOfLive-rust 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/JasonOna/ConwaysGameOfLive-rust
[INFO] finished tweaking git repo https://github.com/JasonOna/ConwaysGameOfLive-rust
[INFO] tweaked toml for git repo https://github.com/JasonOna/ConwaysGameOfLive-rust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/JasonOna/ConwaysGameOfLive-rust 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 478d3e03e7321073b0307ba1ae81cf9e6dabdd33220a1b38ce4348bc5db55d45
[INFO] running `Command { std: "docker" "start" "-a" "478d3e03e7321073b0307ba1ae81cf9e6dabdd33220a1b38ce4348bc5db55d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "478d3e03e7321073b0307ba1ae81cf9e6dabdd33220a1b38ce4348bc5db55d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478d3e03e7321073b0307ba1ae81cf9e6dabdd33220a1b38ce4348bc5db55d45", kill_on_drop: false }`
[INFO] [stdout] 478d3e03e7321073b0307ba1ae81cf9e6dabdd33220a1b38ce4348bc5db55d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1aa3f472e757660599539590165a33a829d2af2b2b31b628bf67da58141b891e
[INFO] running `Command { std: "docker" "start" "-a" "1aa3f472e757660599539590165a33a829d2af2b2b31b628bf67da58141b891e", kill_on_drop: false }`
[INFO] [stderr]  Documenting game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "1aa3f472e757660599539590165a33a829d2af2b2b31b628bf67da58141b891e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa3f472e757660599539590165a33a829d2af2b2b31b628bf67da58141b891e", kill_on_drop: false }`
[INFO] [stdout] 1aa3f472e757660599539590165a33a829d2af2b2b31b628bf67da58141b891e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8dba5ebecd84a1bbaa84f4e1123a3619d8ea8c0dd8c348ee6d8ce4fc6cc9a932
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8dba5ebecd84a1bbaa84f4e1123a3619d8ea8c0dd8c348ee6d8ce4fc6cc9a932", kill_on_drop: false }`
[INFO] [stderr]  Documenting game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "8dba5ebecd84a1bbaa84f4e1123a3619d8ea8c0dd8c348ee6d8ce4fc6cc9a932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dba5ebecd84a1bbaa84f4e1123a3619d8ea8c0dd8c348ee6d8ce4fc6cc9a932", kill_on_drop: false }`
[INFO] [stdout] 8dba5ebecd84a1bbaa84f4e1123a3619d8ea8c0dd8c348ee6d8ce4fc6cc9a932