[INFO] cloning repository https://github.com/red2fred2/649-genetic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/red2fred2/649-genetic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred2fred2%2F649-genetic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred2fred2%2F649-genetic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3882e972c60b5e78cf6fd44dad1ff54086472602
[INFO] documenting red2fred2/649-genetic 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%2Fred2fred2%2F649-genetic" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/red2fred2/649-genetic 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/red2fred2/649-genetic
[INFO] finished tweaking git repo https://github.com/red2fred2/649-genetic
[INFO] tweaked toml for git repo https://github.com/red2fred2/649-genetic written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/red2fred2/649-genetic 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]  Downloading crates ...
[INFO] [stderr]   Downloaded random_choice v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 1cee4b6ced2d4806f4307df5642d4facbc929b48ee10a72df412d6cc5808bc46
[INFO] running `Command { std: "docker" "start" "-a" "1cee4b6ced2d4806f4307df5642d4facbc929b48ee10a72df412d6cc5808bc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cee4b6ced2d4806f4307df5642d4facbc929b48ee10a72df412d6cc5808bc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cee4b6ced2d4806f4307df5642d4facbc929b48ee10a72df412d6cc5808bc46", kill_on_drop: false }`
[INFO] [stdout] 1cee4b6ced2d4806f4307df5642d4facbc929b48ee10a72df412d6cc5808bc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 45b9a4fe14db90a3bd2b8fcbeaebd32e7fa7a1808b8b0c4dd1d7584ebdf2b3cf
[INFO] running `Command { std: "docker" "start" "-a" "45b9a4fe14db90a3bd2b8fcbeaebd32e7fa7a1808b8b0c4dd1d7584ebdf2b3cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking random_choice v0.3.2
[INFO] [stderr]  Documenting genetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "45b9a4fe14db90a3bd2b8fcbeaebd32e7fa7a1808b8b0c4dd1d7584ebdf2b3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b9a4fe14db90a3bd2b8fcbeaebd32e7fa7a1808b8b0c4dd1d7584ebdf2b3cf", kill_on_drop: false }`
[INFO] [stdout] 45b9a4fe14db90a3bd2b8fcbeaebd32e7fa7a1808b8b0c4dd1d7584ebdf2b3cf