[INFO] cloning repository https://github.com/soc/option-ext
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soc/option-ext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoc%2Foption-ext", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoc%2Foption-ext'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c59aea7f02af4de2ffb5ef7cf48c44a34952fe8
[INFO] documenting soc/option-ext 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%2Fsoc%2Foption-ext" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soc/option-ext 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/soc/option-ext
[INFO] finished tweaking git repo https://github.com/soc/option-ext
[INFO] tweaked toml for git repo https://github.com/soc/option-ext written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/soc/option-ext 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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 0806792e7407400a4fcb40a7b2bcfc5edfb8c638a327762fab74820847c667f2
[INFO] running `Command { std: "docker" "start" "-a" "0806792e7407400a4fcb40a7b2bcfc5edfb8c638a327762fab74820847c667f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0806792e7407400a4fcb40a7b2bcfc5edfb8c638a327762fab74820847c667f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0806792e7407400a4fcb40a7b2bcfc5edfb8c638a327762fab74820847c667f2", kill_on_drop: false }`
[INFO] [stdout] 0806792e7407400a4fcb40a7b2bcfc5edfb8c638a327762fab74820847c667f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] bc18247cf4e16610fb659e9c7af219c0546699886c90db8bf1ccf5f4a9482a69
[INFO] running `Command { std: "docker" "start" "-a" "bc18247cf4e16610fb659e9c7af219c0546699886c90db8bf1ccf5f4a9482a69", kill_on_drop: false }`
[INFO] [stderr]  Documenting option-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "bc18247cf4e16610fb659e9c7af219c0546699886c90db8bf1ccf5f4a9482a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc18247cf4e16610fb659e9c7af219c0546699886c90db8bf1ccf5f4a9482a69", kill_on_drop: false }`
[INFO] [stdout] bc18247cf4e16610fb659e9c7af219c0546699886c90db8bf1ccf5f4a9482a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 49c917c4cce70682c0775d931cf3e106aa34dfd1915dc84f4b5311cab14f474c
[INFO] running `Command { std: "docker" "start" "-a" "49c917c4cce70682c0775d931cf3e106aa34dfd1915dc84f4b5311cab14f474c", kill_on_drop: false }`
[INFO] [stderr]  Documenting option-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "49c917c4cce70682c0775d931cf3e106aa34dfd1915dc84f4b5311cab14f474c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c917c4cce70682c0775d931cf3e106aa34dfd1915dc84f4b5311cab14f474c", kill_on_drop: false }`
[INFO] [stdout] 49c917c4cce70682c0775d931cf3e106aa34dfd1915dc84f4b5311cab14f474c