[INFO] cloning repository https://github.com/poby123/studyRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poby123/studyRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoby123%2FstudyRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoby123%2FstudyRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ded05656c41600237c647386dc2582e3de6e03c
[INFO] documenting poby123/studyRust against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoby123%2FstudyRust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/poby123/studyRust on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/poby123/studyRust
[INFO] finished tweaking git repo https://github.com/poby123/studyRust
[INFO] tweaked toml for git repo https://github.com/poby123/studyRust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/poby123/studyRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce2ea3861231660ebe1f6af8e83e18e9e2e7129abe2dbaaf10484a6689f38ace
[INFO] running `Command { std: "docker" "start" "-a" "ce2ea3861231660ebe1f6af8e83e18e9e2e7129abe2dbaaf10484a6689f38ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce2ea3861231660ebe1f6af8e83e18e9e2e7129abe2dbaaf10484a6689f38ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2ea3861231660ebe1f6af8e83e18e9e2e7129abe2dbaaf10484a6689f38ace", kill_on_drop: false }`
[INFO] [stdout] ce2ea3861231660ebe1f6af8e83e18e9e2e7129abe2dbaaf10484a6689f38ace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574cf70d9b16d5c2d8437fab6da487e978bb1b251976bf5c31648aade539cffc
[INFO] running `Command { std: "docker" "start" "-a" "574cf70d9b16d5c2d8437fab6da487e978bb1b251976bf5c31648aade539cffc", kill_on_drop: false }`
[INFO] [stderr]  Documenting study_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/study_rust/index.html
[INFO] running `Command { std: "docker" "inspect" "574cf70d9b16d5c2d8437fab6da487e978bb1b251976bf5c31648aade539cffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574cf70d9b16d5c2d8437fab6da487e978bb1b251976bf5c31648aade539cffc", kill_on_drop: false }`
[INFO] [stdout] 574cf70d9b16d5c2d8437fab6da487e978bb1b251976bf5c31648aade539cffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ae5abb7c49e5b628d3e6216b389e7d95b4f26070e058a84f0b074cdfc334ed6
[INFO] running `Command { std: "docker" "start" "-a" "9ae5abb7c49e5b628d3e6216b389e7d95b4f26070e058a84f0b074cdfc334ed6", kill_on_drop: false }`
[INFO] [stderr]  Documenting study_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/study_rust/index.html
[INFO] running `Command { std: "docker" "inspect" "9ae5abb7c49e5b628d3e6216b389e7d95b4f26070e058a84f0b074cdfc334ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae5abb7c49e5b628d3e6216b389e7d95b4f26070e058a84f0b074cdfc334ed6", kill_on_drop: false }`
[INFO] [stdout] 9ae5abb7c49e5b628d3e6216b389e7d95b4f26070e058a84f0b074cdfc334ed6