[INFO] cloning repository https://github.com/Prygoon/codewars_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Prygoon/codewars_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrygoon%2Fcodewars_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrygoon%2Fcodewars_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a93174cc0a576c54405864bc1fa6592a74a9316
[INFO] documenting Prygoon/codewars_rust against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPrygoon%2Fcodewars_rust" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Prygoon/codewars_rust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Prygoon/codewars_rust
[INFO] finished tweaking git repo https://github.com/Prygoon/codewars_rust
[INFO] tweaked toml for git repo https://github.com/Prygoon/codewars_rust written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/Prygoon/codewars_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aefb16c547bb961af7495f25eac46965f803c5965c66c68036e65e268d20be98
[INFO] running `Command { std: "docker" "start" "-a" "aefb16c547bb961af7495f25eac46965f803c5965c66c68036e65e268d20be98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aefb16c547bb961af7495f25eac46965f803c5965c66c68036e65e268d20be98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aefb16c547bb961af7495f25eac46965f803c5965c66c68036e65e268d20be98", kill_on_drop: false }`
[INFO] [stdout] aefb16c547bb961af7495f25eac46965f803c5965c66c68036e65e268d20be98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd5da98303db1d2a7a7471fb6b6c73dff4b74801c5545e63c94e0437f199cc5e
[INFO] running `Command { std: "docker" "start" "-a" "fd5da98303db1d2a7a7471fb6b6c73dff4b74801c5545e63c94e0437f199cc5e", kill_on_drop: false }`
[INFO] [stderr]  Documenting codewars_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "fd5da98303db1d2a7a7471fb6b6c73dff4b74801c5545e63c94e0437f199cc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5da98303db1d2a7a7471fb6b6c73dff4b74801c5545e63c94e0437f199cc5e", kill_on_drop: false }`
[INFO] [stdout] fd5da98303db1d2a7a7471fb6b6c73dff4b74801c5545e63c94e0437f199cc5e