[INFO] cloning repository https://github.com/alisww/light-and-shadow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alisww/light-and-shadow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisww%2Flight-and-shadow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisww%2Flight-and-shadow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 325de96312791f458e89426ad09e304205e13b7c
[INFO] documenting alisww/light-and-shadow 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%2Falisww%2Flight-and-shadow" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alisww/light-and-shadow 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/alisww/light-and-shadow
[INFO] finished tweaking git repo https://github.com/alisww/light-and-shadow
[INFO] tweaked toml for git repo https://github.com/alisww/light-and-shadow written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/alisww/light-and-shadow 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]     Updating git repository `https://github.com/alisww/kasi-kule.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kiddo v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a95c1008cd0458a9113e93049fe1e916c839da5a3eac180db4a27649dd4bd483
[INFO] running `Command { std: "docker" "start" "-a" "a95c1008cd0458a9113e93049fe1e916c839da5a3eac180db4a27649dd4bd483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a95c1008cd0458a9113e93049fe1e916c839da5a3eac180db4a27649dd4bd483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a95c1008cd0458a9113e93049fe1e916c839da5a3eac180db4a27649dd4bd483", kill_on_drop: false }`
[INFO] [stdout] a95c1008cd0458a9113e93049fe1e916c839da5a3eac180db4a27649dd4bd483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0855090f68c1d92e4f2df1f60eeacba04ca7bb6d05ff5775fa75c8f32b1daa5a
[INFO] running `Command { std: "docker" "start" "-a" "0855090f68c1d92e4f2df1f60eeacba04ca7bb6d05ff5775fa75c8f32b1daa5a", 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] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]     Checking kasi-kule v0.1.0 (https://github.com/alisww/kasi-kule.git#ce77f937)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]     Checking kiddo v0.2.1
[INFO] [stderr]  Documenting light-and-shadow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "0855090f68c1d92e4f2df1f60eeacba04ca7bb6d05ff5775fa75c8f32b1daa5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0855090f68c1d92e4f2df1f60eeacba04ca7bb6d05ff5775fa75c8f32b1daa5a", kill_on_drop: false }`
[INFO] [stdout] 0855090f68c1d92e4f2df1f60eeacba04ca7bb6d05ff5775fa75c8f32b1daa5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5020f5e0e31cc498912d82a884ff9407555f8a6002fa5c7d1151a6ace19140c4
[INFO] running `Command { std: "docker" "start" "-a" "5020f5e0e31cc498912d82a884ff9407555f8a6002fa5c7d1151a6ace19140c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking kasi-kule v0.1.0 (https://github.com/alisww/kasi-kule.git#ce77f937)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]     Checking kiddo v0.2.1
[INFO] [stderr]  Documenting light-and-shadow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.37s
[INFO] running `Command { std: "docker" "inspect" "5020f5e0e31cc498912d82a884ff9407555f8a6002fa5c7d1151a6ace19140c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5020f5e0e31cc498912d82a884ff9407555f8a6002fa5c7d1151a6ace19140c4", kill_on_drop: false }`
[INFO] [stdout] 5020f5e0e31cc498912d82a884ff9407555f8a6002fa5c7d1151a6ace19140c4