[INFO] cloning repository https://github.com/NickWilsonDev/mini-grep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NickWilsonDev/mini-grep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickWilsonDev%2Fmini-grep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickWilsonDev%2Fmini-grep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6460c414cf4cd6f66e09b41351b38199a4e2bf4
[INFO] documenting NickWilsonDev/mini-grep 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%2FNickWilsonDev%2Fmini-grep" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NickWilsonDev/mini-grep 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/NickWilsonDev/mini-grep
[INFO] finished tweaking git repo https://github.com/NickWilsonDev/mini-grep
[INFO] tweaked toml for git repo https://github.com/NickWilsonDev/mini-grep written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/NickWilsonDev/mini-grep 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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 0c9aea19298c98cad7553d687cd8c8a7c217b1829afb72b0b9b974c8679ffaf6
[INFO] running `Command { std: "docker" "start" "-a" "0c9aea19298c98cad7553d687cd8c8a7c217b1829afb72b0b9b974c8679ffaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c9aea19298c98cad7553d687cd8c8a7c217b1829afb72b0b9b974c8679ffaf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9aea19298c98cad7553d687cd8c8a7c217b1829afb72b0b9b974c8679ffaf6", kill_on_drop: false }`
[INFO] [stdout] 0c9aea19298c98cad7553d687cd8c8a7c217b1829afb72b0b9b974c8679ffaf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 9e661446b7b512e36a69442e3a2997f48fbc8cc02ef1eb193b318021110f94a1
[INFO] running `Command { std: "docker" "start" "-a" "9e661446b7b512e36a69442e3a2997f48fbc8cc02ef1eb193b318021110f94a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "9e661446b7b512e36a69442e3a2997f48fbc8cc02ef1eb193b318021110f94a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e661446b7b512e36a69442e3a2997f48fbc8cc02ef1eb193b318021110f94a1", kill_on_drop: false }`
[INFO] [stdout] 9e661446b7b512e36a69442e3a2997f48fbc8cc02ef1eb193b318021110f94a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e90198f2d9904b145f19737e86e8c269bc19ad6d96b142ff88bcd6cc91fb176d
[INFO] running `Command { std: "docker" "start" "-a" "e90198f2d9904b145f19737e86e8c269bc19ad6d96b142ff88bcd6cc91fb176d", kill_on_drop: false }`
[INFO] [stderr]  Documenting minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e90198f2d9904b145f19737e86e8c269bc19ad6d96b142ff88bcd6cc91fb176d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e90198f2d9904b145f19737e86e8c269bc19ad6d96b142ff88bcd6cc91fb176d", kill_on_drop: false }`
[INFO] [stdout] e90198f2d9904b145f19737e86e8c269bc19ad6d96b142ff88bcd6cc91fb176d