[INFO] cloning repository https://github.com/robo-monk/tic-tac-toe-readme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robo-monk/tic-tac-toe-readme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-monk%2Ftic-tac-toe-readme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobo-monk%2Ftic-tac-toe-readme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bb18a87b34528df16e5690fb875d2a6e135ef5e
[INFO] documenting robo-monk/tic-tac-toe-readme 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%2Frobo-monk%2Ftic-tac-toe-readme" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robo-monk/tic-tac-toe-readme 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/robo-monk/tic-tac-toe-readme
[INFO] finished tweaking git repo https://github.com/robo-monk/tic-tac-toe-readme
[INFO] tweaked toml for git repo https://github.com/robo-monk/tic-tac-toe-readme written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/robo-monk/tic-tac-toe-readme 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 5d9d08bd9ce88639e9b571aa28b48d78b0b435d206437c60a7ce1b5584191388
[INFO] running `Command { std: "docker" "start" "-a" "5d9d08bd9ce88639e9b571aa28b48d78b0b435d206437c60a7ce1b5584191388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d9d08bd9ce88639e9b571aa28b48d78b0b435d206437c60a7ce1b5584191388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9d08bd9ce88639e9b571aa28b48d78b0b435d206437c60a7ce1b5584191388", kill_on_drop: false }`
[INFO] [stdout] 5d9d08bd9ce88639e9b571aa28b48d78b0b435d206437c60a7ce1b5584191388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 06c23bf978efdab52e88d913e6b01a1d20edc0f53bbe7646c4fc3e4fc0174fd8
[INFO] running `Command { std: "docker" "start" "-a" "06c23bf978efdab52e88d913e6b01a1d20edc0f53bbe7646c4fc3e4fc0174fd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]     Checking worker v0.0.9
[INFO] [stderr]  Documenting tic-tac-toe-readme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.56s
[INFO] running `Command { std: "docker" "inspect" "06c23bf978efdab52e88d913e6b01a1d20edc0f53bbe7646c4fc3e4fc0174fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c23bf978efdab52e88d913e6b01a1d20edc0f53bbe7646c4fc3e4fc0174fd8", kill_on_drop: false }`
[INFO] [stdout] 06c23bf978efdab52e88d913e6b01a1d20edc0f53bbe7646c4fc3e4fc0174fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 03f9a075e2063022f0826e03ac75562fd34be24a19997d273f6757264385ada0
[INFO] running `Command { std: "docker" "start" "-a" "03f9a075e2063022f0826e03ac75562fd34be24a19997d273f6757264385ada0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]    Compiling serde_json v1.0.67
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[INFO] [stderr]  Documenting tic-tac-toe-readme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 44s
[INFO] running `Command { std: "docker" "inspect" "03f9a075e2063022f0826e03ac75562fd34be24a19997d273f6757264385ada0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03f9a075e2063022f0826e03ac75562fd34be24a19997d273f6757264385ada0", kill_on_drop: false }`
[INFO] [stdout] 03f9a075e2063022f0826e03ac75562fd34be24a19997d273f6757264385ada0