[INFO] cloning repository https://github.com/RefinedDev/tictactoe-ai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RefinedDev/tictactoe-ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefinedDev%2Ftictactoe-ai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefinedDev%2Ftictactoe-ai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4af2eb40f5fa883a76dd1965ec328eadf4857d08
[INFO] documenting RefinedDev/tictactoe-ai against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefinedDev%2Ftictactoe-ai" "/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/RefinedDev/tictactoe-ai on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RefinedDev/tictactoe-ai
[INFO] finished tweaking git repo https://github.com/RefinedDev/tictactoe-ai
[INFO] tweaked toml for git repo https://github.com/RefinedDev/tictactoe-ai written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/RefinedDev/tictactoe-ai already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 632d573af43d9ce9e774f7ab3487240cb1c70f5fd9a354913742e30b4c24aef8
[INFO] running `Command { std: "docker" "start" "-a" "632d573af43d9ce9e774f7ab3487240cb1c70f5fd9a354913742e30b4c24aef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "632d573af43d9ce9e774f7ab3487240cb1c70f5fd9a354913742e30b4c24aef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632d573af43d9ce9e774f7ab3487240cb1c70f5fd9a354913742e30b4c24aef8", kill_on_drop: false }`
[INFO] [stdout] 632d573af43d9ce9e774f7ab3487240cb1c70f5fd9a354913742e30b4c24aef8
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70e6a0f588b316dadcd05d0900232fdaea6a33fdd497eac199b2e54c7b04f6a9
[INFO] running `Command { std: "docker" "start" "-a" "70e6a0f588b316dadcd05d0900232fdaea6a33fdd497eac199b2e54c7b04f6a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting tictactoe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "70e6a0f588b316dadcd05d0900232fdaea6a33fdd497eac199b2e54c7b04f6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70e6a0f588b316dadcd05d0900232fdaea6a33fdd497eac199b2e54c7b04f6a9", kill_on_drop: false }`
[INFO] [stdout] 70e6a0f588b316dadcd05d0900232fdaea6a33fdd497eac199b2e54c7b04f6a9