[INFO] cloning repository https://github.com/KoheiAsano/ant_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KoheiAsano/ant_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoheiAsano%2Fant_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoheiAsano%2Fant_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 511d21a8c66c3576e118179a1eaecca7b716b582
[INFO] documenting KoheiAsano/ant_rust 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%2FKoheiAsano%2Fant_rust" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KoheiAsano/ant_rust 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/KoheiAsano/ant_rust
[INFO] finished tweaking git repo https://github.com/KoheiAsano/ant_rust
[INFO] tweaked toml for git repo https://github.com/KoheiAsano/ant_rust written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/KoheiAsano/ant_rust 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proconio v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] f6f15d0aad829763a6de2e0f3704274687dfe3a58700d8842d9174c56ccd2a60
[INFO] running `Command { std: "docker" "start" "-a" "f6f15d0aad829763a6de2e0f3704274687dfe3a58700d8842d9174c56ccd2a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6f15d0aad829763a6de2e0f3704274687dfe3a58700d8842d9174c56ccd2a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f15d0aad829763a6de2e0f3704274687dfe3a58700d8842d9174c56ccd2a60", kill_on_drop: false }`
[INFO] [stdout] f6f15d0aad829763a6de2e0f3704274687dfe3a58700d8842d9174c56ccd2a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] d2ecb0dc4c97b4a77a9ca4e962ba9c5df3e95e546d485af6b01a19cf6eb72ff9
[INFO] running `Command { std: "docker" "start" "-a" "d2ecb0dc4c97b4a77a9ca4e962ba9c5df3e95e546d485af6b01a19cf6eb72ff9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking proconio v0.4.3
[INFO] [stderr]  Documenting rust_ant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "d2ecb0dc4c97b4a77a9ca4e962ba9c5df3e95e546d485af6b01a19cf6eb72ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ecb0dc4c97b4a77a9ca4e962ba9c5df3e95e546d485af6b01a19cf6eb72ff9", kill_on_drop: false }`
[INFO] [stdout] d2ecb0dc4c97b4a77a9ca4e962ba9c5df3e95e546d485af6b01a19cf6eb72ff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] a9cf9b9ac55569e151c2c2d5624a9da5568b78e80d56ae7d2b03e09a280a2636
[INFO] running `Command { std: "docker" "start" "-a" "a9cf9b9ac55569e151c2c2d5624a9da5568b78e80d56ae7d2b03e09a280a2636", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking proconio v0.4.3
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]  Documenting rust_ant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "a9cf9b9ac55569e151c2c2d5624a9da5568b78e80d56ae7d2b03e09a280a2636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9cf9b9ac55569e151c2c2d5624a9da5568b78e80d56ae7d2b03e09a280a2636", kill_on_drop: false }`
[INFO] [stdout] a9cf9b9ac55569e151c2c2d5624a9da5568b78e80d56ae7d2b03e09a280a2636