[INFO] cloning repository https://github.com/nyuichi/dot-keyword
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nyuichi/dot-keyword" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnyuichi%2Fdot-keyword", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnyuichi%2Fdot-keyword'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45a749a646fe2a2b5cd8b09fcd772667e54201f8
[INFO] documenting nyuichi/dot-keyword against nightly for scrape-examples
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnyuichi%2Fdot-keyword" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nyuichi/dot-keyword on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nyuichi/dot-keyword
[INFO] finished tweaking git repo https://github.com/nyuichi/dot-keyword
[INFO] tweaked toml for git repo https://github.com/nyuichi/dot-keyword written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nyuichi/dot-keyword already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89e1e205b14fdea755f4f539c7c7c3ba209abf29ffd08c10b2a8e3b066b33415
[INFO] running `Command { std: "docker" "start" "-a" "89e1e205b14fdea755f4f539c7c7c3ba209abf29ffd08c10b2a8e3b066b33415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89e1e205b14fdea755f4f539c7c7c3ba209abf29ffd08c10b2a8e3b066b33415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89e1e205b14fdea755f4f539c7c7c3ba209abf29ffd08c10b2a8e3b066b33415", kill_on_drop: false }`
[INFO] [stdout] 89e1e205b14fdea755f4f539c7c7c3ba209abf29ffd08c10b2a8e3b066b33415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aa88876440616d7bad30bd233d4c6174b9f7331680a0cf250ceea261de6330b
[INFO] running `Command { std: "docker" "start" "-a" "1aa88876440616d7bad30bd233d4c6174b9f7331680a0cf250ceea261de6330b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.53 (/opt/rustwide/workdir/syn)
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]  Documenting dot-keyword v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "1aa88876440616d7bad30bd233d4c6174b9f7331680a0cf250ceea261de6330b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa88876440616d7bad30bd233d4c6174b9f7331680a0cf250ceea261de6330b", kill_on_drop: false }`
[INFO] [stdout] 1aa88876440616d7bad30bd233d4c6174b9f7331680a0cf250ceea261de6330b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "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] 96661f8cb5c1c7a24022d48976c193a331979b320a085593afa5add550ac7105
[INFO] running `Command { std: "docker" "start" "-a" "96661f8cb5c1c7a24022d48976c193a331979b320a085593afa5add550ac7105", kill_on_drop: false }`
[INFO] [stderr]  Documenting dot-keyword v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "96661f8cb5c1c7a24022d48976c193a331979b320a085593afa5add550ac7105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96661f8cb5c1c7a24022d48976c193a331979b320a085593afa5add550ac7105", kill_on_drop: false }`
[INFO] [stdout] 96661f8cb5c1c7a24022d48976c193a331979b320a085593afa5add550ac7105