[INFO] cloning repository https://github.com/paddison/advent_of_code_21
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paddison/advent_of_code_21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Fadvent_of_code_21", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaddison%2Fadvent_of_code_21'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e1667e1656e77c6e32e8be3477e5178bde01d8d
[INFO] documenting paddison/advent_of_code_21 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%2Fpaddison%2Fadvent_of_code_21" "/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/paddison/advent_of_code_21 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/paddison/advent_of_code_21
[INFO] finished tweaking git repo https://github.com/paddison/advent_of_code_21
[INFO] tweaked toml for git repo https://github.com/paddison/advent_of_code_21 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/paddison/advent_of_code_21 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] b83d20e1469cd4c75a91e9f603b544f5d1417faef2e1c7f90183c4b27e6a32c5
[INFO] running `Command { std: "docker" "start" "-a" "b83d20e1469cd4c75a91e9f603b544f5d1417faef2e1c7f90183c4b27e6a32c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b83d20e1469cd4c75a91e9f603b544f5d1417faef2e1c7f90183c4b27e6a32c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83d20e1469cd4c75a91e9f603b544f5d1417faef2e1c7f90183c4b27e6a32c5", kill_on_drop: false }`
[INFO] [stdout] b83d20e1469cd4c75a91e9f603b544f5d1417faef2e1c7f90183c4b27e6a32c5
[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] 753c7fb4aea015c7e02ab25093900df2d3c88c74c14f83a3051910fff063587e
[INFO] running `Command { std: "docker" "start" "-a" "753c7fb4aea015c7e02ab25093900df2d3c88c74c14f83a3051910fff063587e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "753c7fb4aea015c7e02ab25093900df2d3c88c74c14f83a3051910fff063587e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753c7fb4aea015c7e02ab25093900df2d3c88c74c14f83a3051910fff063587e", kill_on_drop: false }`
[INFO] [stdout] 753c7fb4aea015c7e02ab25093900df2d3c88c74c14f83a3051910fff063587e
[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" "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] c9208e5af868adeac6c453e12270ef9f1c11e9af47e1e5b4a4c29796aeafb47f
[INFO] running `Command { std: "docker" "start" "-a" "c9208e5af868adeac6c453e12270ef9f1c11e9af47e1e5b4a4c29796aeafb47f", kill_on_drop: false }`
[INFO] [stderr]  Documenting advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "c9208e5af868adeac6c453e12270ef9f1c11e9af47e1e5b4a4c29796aeafb47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9208e5af868adeac6c453e12270ef9f1c11e9af47e1e5b4a4c29796aeafb47f", kill_on_drop: false }`
[INFO] [stdout] c9208e5af868adeac6c453e12270ef9f1c11e9af47e1e5b4a4c29796aeafb47f