[INFO] cloning repository https://github.com/BotirjonUraimov/customized-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/BotirjonUraimov/customized-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBotirjonUraimov%2Fcustomized-web-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBotirjonUraimov%2Fcustomized-web-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 693b6d290b0ecbfb7a485f1ad8721c9950639098
[INFO] checking BotirjonUraimov/customized-web-server against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBotirjonUraimov%2Fcustomized-web-server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BotirjonUraimov/customized-web-server
[INFO] finished tweaking git repo https://github.com/BotirjonUraimov/customized-web-server
[INFO] tweaked toml for git repo https://github.com/BotirjonUraimov/customized-web-server written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BotirjonUraimov/customized-web-server on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BotirjonUraimov/customized-web-server 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6596e8bb0fb6e04f9f6ae85820434fd91c1febdb595acdb6721be9ebdf43a9d8
[INFO] running `Command { std: "docker" "start" "-a" "6596e8bb0fb6e04f9f6ae85820434fd91c1febdb595acdb6721be9ebdf43a9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6596e8bb0fb6e04f9f6ae85820434fd91c1febdb595acdb6721be9ebdf43a9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6596e8bb0fb6e04f9f6ae85820434fd91c1febdb595acdb6721be9ebdf43a9d8", kill_on_drop: false }`
[INFO] [stdout] 6596e8bb0fb6e04f9f6ae85820434fd91c1febdb595acdb6721be9ebdf43a9d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4687a94a6bba4e94da53625c8aa8315df291018953166ac31ff574f4eee727b
[INFO] running `Command { std: "docker" "start" "-a" "b4687a94a6bba4e94da53625c8aa8315df291018953166ac31ff574f4eee727b", kill_on_drop: false }`
[INFO] [stderr]     Checking simplehttpd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         /// 
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: doc comments must come before what they document, if a comment was intended use `//`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         /// 
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: doc comments must come before what they document, if a comment was intended use `//`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0585`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simplehttpd` (bin "simplehttpd") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0585`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simplehttpd` (bin "simplehttpd" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b4687a94a6bba4e94da53625c8aa8315df291018953166ac31ff574f4eee727b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4687a94a6bba4e94da53625c8aa8315df291018953166ac31ff574f4eee727b", kill_on_drop: false }`
[INFO] [stdout] b4687a94a6bba4e94da53625c8aa8315df291018953166ac31ff574f4eee727b
