[INFO] cloning repository https://github.com/vitocchi/millionaires_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitocchi/millionaires_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitocchi%2Fmillionaires_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitocchi%2Fmillionaires_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66a9ef13b86232757273dc125701610a7907ca2f
[INFO] documenting vitocchi/millionaires_demo 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%2Fvitocchi%2Fmillionaires_demo" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vitocchi/millionaires_demo 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/vitocchi/millionaires_demo
[INFO] finished tweaking git repo https://github.com/vitocchi/millionaires_demo
[INFO] tweaked toml for git repo https://github.com/vitocchi/millionaires_demo written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/vitocchi/millionaires_demo 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2332a079671dcc50abe0edd1db86992810ef8f918ef7365eecebc38d55ef3530
[INFO] running `Command { std: "docker" "start" "-a" "2332a079671dcc50abe0edd1db86992810ef8f918ef7365eecebc38d55ef3530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2332a079671dcc50abe0edd1db86992810ef8f918ef7365eecebc38d55ef3530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2332a079671dcc50abe0edd1db86992810ef8f918ef7365eecebc38d55ef3530", kill_on_drop: false }`
[INFO] [stdout] 2332a079671dcc50abe0edd1db86992810ef8f918ef7365eecebc38d55ef3530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4d58e04df0bcf7db948addf367b81ff458cf959fc28fa6ed8a0ba285d9cfad21
[INFO] running `Command { std: "docker" "start" "-a" "4d58e04df0bcf7db948addf367b81ff458cf959fc28fa6ed8a0ba285d9cfad21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting millionaires_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.01s
[INFO] running `Command { std: "docker" "inspect" "4d58e04df0bcf7db948addf367b81ff458cf959fc28fa6ed8a0ba285d9cfad21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d58e04df0bcf7db948addf367b81ff458cf959fc28fa6ed8a0ba285d9cfad21", kill_on_drop: false }`
[INFO] [stdout] 4d58e04df0bcf7db948addf367b81ff458cf959fc28fa6ed8a0ba285d9cfad21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ec0a8de52f86bc65e78726af749627dfc1443223be6c34b13c6e31ef229b6d67
[INFO] running `Command { std: "docker" "start" "-a" "ec0a8de52f86bc65e78726af749627dfc1443223be6c34b13c6e31ef229b6d67", kill_on_drop: false }`
[INFO] [stderr]  Documenting millionaires_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ec0a8de52f86bc65e78726af749627dfc1443223be6c34b13c6e31ef229b6d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0a8de52f86bc65e78726af749627dfc1443223be6c34b13c6e31ef229b6d67", kill_on_drop: false }`
[INFO] [stdout] ec0a8de52f86bc65e78726af749627dfc1443223be6c34b13c6e31ef229b6d67