[INFO] cloning repository https://github.com/tanchihpin0517/hello_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tanchihpin0517/hello_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanchihpin0517%2Fhello_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftanchihpin0517%2Fhello_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ebd4c564bd7da96d4cb61c86bc84f2cdc7dc1aa
[INFO] documenting tanchihpin0517/hello_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%2Ftanchihpin0517%2Fhello_rust" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tanchihpin0517/hello_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/tanchihpin0517/hello_rust
[INFO] finished tweaking git repo https://github.com/tanchihpin0517/hello_rust
[INFO] tweaked toml for git repo https://github.com/tanchihpin0517/hello_rust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/tanchihpin0517/hello_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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 05b62f6e32de50bcde54d9a1f19cc7949346df1379d6f1391e40202132abde76
[INFO] running `Command { std: "docker" "start" "-a" "05b62f6e32de50bcde54d9a1f19cc7949346df1379d6f1391e40202132abde76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05b62f6e32de50bcde54d9a1f19cc7949346df1379d6f1391e40202132abde76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b62f6e32de50bcde54d9a1f19cc7949346df1379d6f1391e40202132abde76", kill_on_drop: false }`
[INFO] [stdout] 05b62f6e32de50bcde54d9a1f19cc7949346df1379d6f1391e40202132abde76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 75297e266414eaf9d9039a750911c8c1c855e1b6211bde5adebdd80a27f95f67
[INFO] running `Command { std: "docker" "start" "-a" "75297e266414eaf9d9039a750911c8c1c855e1b6211bde5adebdd80a27f95f67", kill_on_drop: false }`
[INFO] [stderr]  Documenting hello_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "75297e266414eaf9d9039a750911c8c1c855e1b6211bde5adebdd80a27f95f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75297e266414eaf9d9039a750911c8c1c855e1b6211bde5adebdd80a27f95f67", kill_on_drop: false }`
[INFO] [stdout] 75297e266414eaf9d9039a750911c8c1c855e1b6211bde5adebdd80a27f95f67