[INFO] cloning repository https://github.com/abingham/rust-insertion-sort
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abingham/rust-insertion-sort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabingham%2Frust-insertion-sort", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabingham%2Frust-insertion-sort'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d1f8ede4d6b4d869af1058dcadd78ad0e9756dd
[INFO] documenting abingham/rust-insertion-sort 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%2Fabingham%2Frust-insertion-sort" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abingham/rust-insertion-sort 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/abingham/rust-insertion-sort
[INFO] finished tweaking git repo https://github.com/abingham/rust-insertion-sort
[INFO] tweaked toml for git repo https://github.com/abingham/rust-insertion-sort written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/abingham/rust-insertion-sort 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 296bd89d9d44b145cc6929b5a50c70f647d1394100b75f2dbd0822b136a22557
[INFO] running `Command { std: "docker" "start" "-a" "296bd89d9d44b145cc6929b5a50c70f647d1394100b75f2dbd0822b136a22557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296bd89d9d44b145cc6929b5a50c70f647d1394100b75f2dbd0822b136a22557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296bd89d9d44b145cc6929b5a50c70f647d1394100b75f2dbd0822b136a22557", kill_on_drop: false }`
[INFO] [stdout] 296bd89d9d44b145cc6929b5a50c70f647d1394100b75f2dbd0822b136a22557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] f45f7ea8f48a05ebcd6c558aa0e0033b7b7c21945ed3b477cb2d1e16ca061090
[INFO] running `Command { std: "docker" "start" "-a" "f45f7ea8f48a05ebcd6c558aa0e0033b7b7c21945ed3b477cb2d1e16ca061090", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting insertion-sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.49s
[INFO] running `Command { std: "docker" "inspect" "f45f7ea8f48a05ebcd6c558aa0e0033b7b7c21945ed3b477cb2d1e16ca061090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45f7ea8f48a05ebcd6c558aa0e0033b7b7c21945ed3b477cb2d1e16ca061090", kill_on_drop: false }`
[INFO] [stdout] f45f7ea8f48a05ebcd6c558aa0e0033b7b7c21945ed3b477cb2d1e16ca061090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] e5dd1c9d13a1689eb0a1d47040d12f45cea8a4fa73dacddb277af2a6f012531e
[INFO] running `Command { std: "docker" "start" "-a" "e5dd1c9d13a1689eb0a1d47040d12f45cea8a4fa73dacddb277af2a6f012531e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting insertion-sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.37s
[INFO] running `Command { std: "docker" "inspect" "e5dd1c9d13a1689eb0a1d47040d12f45cea8a4fa73dacddb277af2a6f012531e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5dd1c9d13a1689eb0a1d47040d12f45cea8a4fa73dacddb277af2a6f012531e", kill_on_drop: false }`
[INFO] [stdout] e5dd1c9d13a1689eb0a1d47040d12f45cea8a4fa73dacddb277af2a6f012531e