[INFO] cloning repository https://github.com/anistarafdar/multithreaded-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/anistarafdar/multithreaded-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanistarafdar%2Fmultithreaded-web-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanistarafdar%2Fmultithreaded-web-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48c3845a93fe921741001470a2a0d95db8b3b8a4
[INFO] documenting anistarafdar/multithreaded-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%2Fanistarafdar%2Fmultithreaded-web-server" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anistarafdar/multithreaded-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/anistarafdar/multithreaded-web-server
[INFO] finished tweaking git repo https://github.com/anistarafdar/multithreaded-web-server
[INFO] tweaked toml for git repo https://github.com/anistarafdar/multithreaded-web-server written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/anistarafdar/multithreaded-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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4005903098e46ed02b05cb19cab1a18f4f9b8d7613c789329a55975400e8fb00
[INFO] running `Command { std: "docker" "start" "-a" "4005903098e46ed02b05cb19cab1a18f4f9b8d7613c789329a55975400e8fb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4005903098e46ed02b05cb19cab1a18f4f9b8d7613c789329a55975400e8fb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4005903098e46ed02b05cb19cab1a18f4f9b8d7613c789329a55975400e8fb00", kill_on_drop: false }`
[INFO] [stdout] 4005903098e46ed02b05cb19cab1a18f4f9b8d7613c789329a55975400e8fb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 5f3f9edec0db334d6a31600bcea159b20039b78b4fb1e5adde6c8350f00ed03d
[INFO] running `Command { std: "docker" "start" "-a" "5f3f9edec0db334d6a31600bcea159b20039b78b4fb1e5adde6c8350f00ed03d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking web-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting web-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "5f3f9edec0db334d6a31600bcea159b20039b78b4fb1e5adde6c8350f00ed03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3f9edec0db334d6a31600bcea159b20039b78b4fb1e5adde6c8350f00ed03d", kill_on_drop: false }`
[INFO] [stdout] 5f3f9edec0db334d6a31600bcea159b20039b78b4fb1e5adde6c8350f00ed03d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 107e20a322c78e25ed076ac6840d0c30389718728a1ad48db571d1ff3e958ebc
[INFO] running `Command { std: "docker" "start" "-a" "107e20a322c78e25ed076ac6840d0c30389718728a1ad48db571d1ff3e958ebc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting web-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "107e20a322c78e25ed076ac6840d0c30389718728a1ad48db571d1ff3e958ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107e20a322c78e25ed076ac6840d0c30389718728a1ad48db571d1ff3e958ebc", kill_on_drop: false }`
[INFO] [stdout] 107e20a322c78e25ed076ac6840d0c30389718728a1ad48db571d1ff3e958ebc