[INFO] cloning repository https://github.com/ymcvalu/learn-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ymcvalu/learn-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymcvalu%2Flearn-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymcvalu%2Flearn-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64b3e05f726aaa2ea744206274321eb9f6af8a84
[INFO] documenting ymcvalu/learn-rs 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%2Fymcvalu%2Flearn-rs" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ymcvalu/learn-rs 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/ymcvalu/learn-rs
[INFO] finished tweaking git repo https://github.com/ymcvalu/learn-rs
[INFO] tweaked toml for git repo https://github.com/ymcvalu/learn-rs written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/ymcvalu/learn-rs 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]  Downloading crates ...
[INFO] [stderr]   Downloaded multiversion-macros v0.6.1
[INFO] [stderr]   Downloaded simdutf8 v0.1.4
[INFO] [stderr]   Downloaded polars-core v0.15.1
[INFO] [stderr]   Downloaded jsonxf v1.1.1
[INFO] [stderr]   Downloaded html2md v0.2.13
[INFO] [stderr]   Downloaded polars v0.15.1
[INFO] [stderr]   Downloaded multiversion v0.6.1
[INFO] [stderr]   Downloaded polars-arrow v0.15.1
[INFO] [stderr]   Downloaded polars-lazy v0.15.1
[INFO] [stderr]   Downloaded sqlparser v0.10.0
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded polars-io v0.15.1
[INFO] [stderr]   Downloaded arrow v5.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 10f1c8994b35e36feb11d6d22dbeae9ad1dda945a7bd57a73a4e4b067b40c544
[INFO] running `Command { std: "docker" "start" "-a" "10f1c8994b35e36feb11d6d22dbeae9ad1dda945a7bd57a73a4e4b067b40c544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10f1c8994b35e36feb11d6d22dbeae9ad1dda945a7bd57a73a4e4b067b40c544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f1c8994b35e36feb11d6d22dbeae9ad1dda945a7bd57a73a4e4b067b40c544", kill_on_drop: false }`
[INFO] [stdout] 10f1c8994b35e36feb11d6d22dbeae9ad1dda945a7bd57a73a4e4b067b40c544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] f42983b7da84deaadfc333b8a49829526006aaa8f4a93a07523fc096eea1d284
[INFO] running `Command { std: "docker" "start" "-a" "f42983b7da84deaadfc333b8a49829526006aaa8f4a93a07523fc096eea1d284", kill_on_drop: false }`
[INFO] [stderr]  Documenting learn-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "f42983b7da84deaadfc333b8a49829526006aaa8f4a93a07523fc096eea1d284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42983b7da84deaadfc333b8a49829526006aaa8f4a93a07523fc096eea1d284", kill_on_drop: false }`
[INFO] [stdout] f42983b7da84deaadfc333b8a49829526006aaa8f4a93a07523fc096eea1d284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 7a755f47a7ed07f03f227c89a142445e368a50738b364b7e5522c6455f7bc0e8
[INFO] running `Command { std: "docker" "start" "-a" "7a755f47a7ed07f03f227c89a142445e368a50738b364b7e5522c6455f7bc0e8", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `learn-rs`
[INFO] running `Command { std: "docker" "inspect" "7a755f47a7ed07f03f227c89a142445e368a50738b364b7e5522c6455f7bc0e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a755f47a7ed07f03f227c89a142445e368a50738b364b7e5522c6455f7bc0e8", kill_on_drop: false }`
[INFO] [stdout] 7a755f47a7ed07f03f227c89a142445e368a50738b364b7e5522c6455f7bc0e8