[INFO] cloning repository https://github.com/docfate111/penguincrab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/docfate111/penguincrab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdocfate111%2Fpenguincrab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdocfate111%2Fpenguincrab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] becf83c14e40e54f50878f6fc752462029120a9f
[INFO] documenting docfate111/penguincrab against master#ef324565d071c6d7e2477a195648549e33d6a465 for pr-121659-bump-pulldown-cmark
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdocfate111%2Fpenguincrab" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/docfate111/penguincrab on toolchain ef324565d071c6d7e2477a195648549e33d6a465
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/docfate111/penguincrab
[INFO] finished tweaking git repo https://github.com/docfate111/penguincrab
[INFO] tweaked toml for git repo https://github.com/docfate111/penguincrab written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/docfate111/penguincrab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded more-asserts v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb001b49aa229656f9cc065c6a58a9f999bd76d077aef159e548588766bb113a
[INFO] running `Command { std: "docker" "start" "-a" "bb001b49aa229656f9cc065c6a58a9f999bd76d077aef159e548588766bb113a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb001b49aa229656f9cc065c6a58a9f999bd76d077aef159e548588766bb113a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb001b49aa229656f9cc065c6a58a9f999bd76d077aef159e548588766bb113a", kill_on_drop: false }`
[INFO] [stdout] bb001b49aa229656f9cc065c6a58a9f999bd76d077aef159e548588766bb113a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f62419c305d143600416a966cce83a3f3f8341d5e42158a4c41b2c322a2325b8
[INFO] running `Command { std: "docker" "start" "-a" "f62419c305d143600416a966cce83a3f3f8341d5e42158a4c41b2c322a2325b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling penguincrab v0.1.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking more-asserts v0.3.0
[INFO] [stderr]     Checking nix v0.25.0
[INFO] [stderr]  Documenting penguincrab v0.1.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/penguincrab/index.html
[INFO] running `Command { std: "docker" "inspect" "f62419c305d143600416a966cce83a3f3f8341d5e42158a4c41b2c322a2325b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f62419c305d143600416a966cce83a3f3f8341d5e42158a4c41b2c322a2325b8", kill_on_drop: false }`
[INFO] [stdout] f62419c305d143600416a966cce83a3f3f8341d5e42158a4c41b2c322a2325b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ef324565d071c6d7e2477a195648549e33d6a465" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50a3c53c9c5759c2c77459990071ee4824dbd7f95a6e6a6fca52bfcce2bdf4d9
[INFO] running `Command { std: "docker" "start" "-a" "50a3c53c9c5759c2c77459990071ee4824dbd7f95a6e6a6fca52bfcce2bdf4d9", kill_on_drop: false }`
[INFO] [stderr]  Documenting penguincrab v0.1.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/penguincrab/index.html
[INFO] running `Command { std: "docker" "inspect" "50a3c53c9c5759c2c77459990071ee4824dbd7f95a6e6a6fca52bfcce2bdf4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a3c53c9c5759c2c77459990071ee4824dbd7f95a6e6a6fca52bfcce2bdf4d9", kill_on_drop: false }`
[INFO] [stdout] 50a3c53c9c5759c2c77459990071ee4824dbd7f95a6e6a6fca52bfcce2bdf4d9