[INFO] cloning repository https://github.com/otaviopace/hello_web_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/otaviopace/hello_web_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fotaviopace%2Fhello_web_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fotaviopace%2Fhello_web_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2ef94bfe18bd03151f0f97c25b61b93fcdeaef6
[INFO] documenting otaviopace/hello_web_server 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%2Fotaviopace%2Fhello_web_server" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/otaviopace/hello_web_server 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/otaviopace/hello_web_server
[INFO] finished tweaking git repo https://github.com/otaviopace/hello_web_server
[INFO] tweaked toml for git repo https://github.com/otaviopace/hello_web_server written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/otaviopace/hello_web_server 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 29a39f48561b9ff1544a2927cee7e3148c5a1ccb62f0d2b14c47d12adf9f67b9
[INFO] running `Command { std: "docker" "start" "-a" "29a39f48561b9ff1544a2927cee7e3148c5a1ccb62f0d2b14c47d12adf9f67b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29a39f48561b9ff1544a2927cee7e3148c5a1ccb62f0d2b14c47d12adf9f67b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a39f48561b9ff1544a2927cee7e3148c5a1ccb62f0d2b14c47d12adf9f67b9", kill_on_drop: false }`
[INFO] [stdout] 29a39f48561b9ff1544a2927cee7e3148c5a1ccb62f0d2b14c47d12adf9f67b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1a363006f255df5bf1c51bd137692d24a664764e73bb8e2199b7066a3e63cbe9
[INFO] running `Command { std: "docker" "start" "-a" "1a363006f255df5bf1c51bd137692d24a664764e73bb8e2199b7066a3e63cbe9", kill_on_drop: false }`
[INFO] [stderr]  Documenting hello_web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "1a363006f255df5bf1c51bd137692d24a664764e73bb8e2199b7066a3e63cbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a363006f255df5bf1c51bd137692d24a664764e73bb8e2199b7066a3e63cbe9", kill_on_drop: false }`
[INFO] [stdout] 1a363006f255df5bf1c51bd137692d24a664764e73bb8e2199b7066a3e63cbe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 37927c6a367e48374bac330a66136d39816cb18de5e205de49cdfff4f4b25eeb
[INFO] running `Command { std: "docker" "start" "-a" "37927c6a367e48374bac330a66136d39816cb18de5e205de49cdfff4f4b25eeb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting hello_web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "37927c6a367e48374bac330a66136d39816cb18de5e205de49cdfff4f4b25eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37927c6a367e48374bac330a66136d39816cb18de5e205de49cdfff4f4b25eeb", kill_on_drop: false }`
[INFO] [stdout] 37927c6a367e48374bac330a66136d39816cb18de5e205de49cdfff4f4b25eeb