[INFO] cloning repository https://github.com/vasim-akram/minigreap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vasim-akram/minigreap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasim-akram%2Fminigreap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasim-akram%2Fminigreap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d9bec8d5a75a8edb2840579f15714de5b563909
[INFO] documenting vasim-akram/minigreap 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%2Fvasim-akram%2Fminigreap" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vasim-akram/minigreap 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/vasim-akram/minigreap
[INFO] finished tweaking git repo https://github.com/vasim-akram/minigreap
[INFO] tweaked toml for git repo https://github.com/vasim-akram/minigreap written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/vasim-akram/minigreap 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 669b41e9f74686f62ae9de5ed91595039d0869c82bfe013b153d0592898187fe
[INFO] running `Command { std: "docker" "start" "-a" "669b41e9f74686f62ae9de5ed91595039d0869c82bfe013b153d0592898187fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "669b41e9f74686f62ae9de5ed91595039d0869c82bfe013b153d0592898187fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669b41e9f74686f62ae9de5ed91595039d0869c82bfe013b153d0592898187fe", kill_on_drop: false }`
[INFO] [stdout] 669b41e9f74686f62ae9de5ed91595039d0869c82bfe013b153d0592898187fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d21b73a075b3c53c1fcf3753ff9555488c3d87f6892aeffdef1257b329e75ac2
[INFO] running `Command { std: "docker" "start" "-a" "d21b73a075b3c53c1fcf3753ff9555488c3d87f6892aeffdef1257b329e75ac2", kill_on_drop: false }`
[INFO] [stderr]  Documenting minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "d21b73a075b3c53c1fcf3753ff9555488c3d87f6892aeffdef1257b329e75ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21b73a075b3c53c1fcf3753ff9555488c3d87f6892aeffdef1257b329e75ac2", kill_on_drop: false }`
[INFO] [stdout] d21b73a075b3c53c1fcf3753ff9555488c3d87f6892aeffdef1257b329e75ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 91ffeebb9069ce1c7ad3f0252fb52d012657d1db7b3c620505db4c059cd5f929
[INFO] running `Command { std: "docker" "start" "-a" "91ffeebb9069ce1c7ad3f0252fb52d012657d1db7b3c620505db4c059cd5f929", kill_on_drop: false }`
[INFO] [stderr]  Documenting minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "91ffeebb9069ce1c7ad3f0252fb52d012657d1db7b3c620505db4c059cd5f929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ffeebb9069ce1c7ad3f0252fb52d012657d1db7b3c620505db4c059cd5f929", kill_on_drop: false }`
[INFO] [stdout] 91ffeebb9069ce1c7ad3f0252fb52d012657d1db7b3c620505db4c059cd5f929