[INFO] cloning repository https://github.com/guccyon/rs_brainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guccyon/rs_brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguccyon%2Frs_brainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguccyon%2Frs_brainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb43bf4e758ec7b8dcbdfe23badd98a168c92315
[INFO] documenting guccyon/rs_brainfuck 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%2Fguccyon%2Frs_brainfuck" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/guccyon/rs_brainfuck 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/guccyon/rs_brainfuck
[INFO] finished tweaking git repo https://github.com/guccyon/rs_brainfuck
[INFO] tweaked toml for git repo https://github.com/guccyon/rs_brainfuck written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/guccyon/rs_brainfuck 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] eee35d693450fb30903b0e2a1fcf01ad202f359fc999f281af9549c1d20fb95c
[INFO] running `Command { std: "docker" "start" "-a" "eee35d693450fb30903b0e2a1fcf01ad202f359fc999f281af9549c1d20fb95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eee35d693450fb30903b0e2a1fcf01ad202f359fc999f281af9549c1d20fb95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee35d693450fb30903b0e2a1fcf01ad202f359fc999f281af9549c1d20fb95c", kill_on_drop: false }`
[INFO] [stdout] eee35d693450fb30903b0e2a1fcf01ad202f359fc999f281af9549c1d20fb95c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d18566c9f43079dce2ee97002d72b1e11dd3be7bbe59e96c1417bc7b0666bd55
[INFO] running `Command { std: "docker" "start" "-a" "d18566c9f43079dce2ee97002d72b1e11dd3be7bbe59e96c1417bc7b0666bd55", kill_on_drop: false }`
[INFO] [stderr]  Documenting rs_brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "d18566c9f43079dce2ee97002d72b1e11dd3be7bbe59e96c1417bc7b0666bd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18566c9f43079dce2ee97002d72b1e11dd3be7bbe59e96c1417bc7b0666bd55", kill_on_drop: false }`
[INFO] [stdout] d18566c9f43079dce2ee97002d72b1e11dd3be7bbe59e96c1417bc7b0666bd55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 790b011781e7ca1a0aadcb27be5404fd7b3dd8079395e321b3ff615335fe67c9
[INFO] running `Command { std: "docker" "start" "-a" "790b011781e7ca1a0aadcb27be5404fd7b3dd8079395e321b3ff615335fe67c9", kill_on_drop: false }`
[INFO] [stderr]  Documenting rs_brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "790b011781e7ca1a0aadcb27be5404fd7b3dd8079395e321b3ff615335fe67c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790b011781e7ca1a0aadcb27be5404fd7b3dd8079395e321b3ff615335fe67c9", kill_on_drop: false }`
[INFO] [stdout] 790b011781e7ca1a0aadcb27be5404fd7b3dd8079395e321b3ff615335fe67c9