[INFO] cloning repository https://github.com/gavxin/rust-misc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gavxin/rust-misc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavxin%2Frust-misc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavxin%2Frust-misc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 033a89b9fc5d83f095dd151d391eb44de2f5eb8c
[INFO] documenting gavxin/rust-misc 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%2Fgavxin%2Frust-misc" "/workspace/builds/worker-35/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-35/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gavxin/rust-misc 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/gavxin/rust-misc
[INFO] finished tweaking git repo https://github.com/gavxin/rust-misc
[INFO] tweaked toml for git repo https://github.com/gavxin/rust-misc written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate git repo https://github.com/gavxin/rust-misc 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 04e2684396ad6fdc1f0029a88808e2312533659c60ecc49cd7d6f862fbd78455
[INFO] running `Command { std: "docker" "start" "-a" "04e2684396ad6fdc1f0029a88808e2312533659c60ecc49cd7d6f862fbd78455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04e2684396ad6fdc1f0029a88808e2312533659c60ecc49cd7d6f862fbd78455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e2684396ad6fdc1f0029a88808e2312533659c60ecc49cd7d6f862fbd78455", kill_on_drop: false }`
[INFO] [stdout] 04e2684396ad6fdc1f0029a88808e2312533659c60ecc49cd7d6f862fbd78455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 91ce93015d8d2c847595d6167cc8420d929b17d3ffe3509f77a524c9a45b8716
[INFO] running `Command { std: "docker" "start" "-a" "91ce93015d8d2c847595d6167cc8420d929b17d3ffe3509f77a524c9a45b8716", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting rust-misc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/bin/simple_socks_proxy.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     if (e.kind() == ErrorKind::WouldBlock) {
[INFO] [stdout]     |                        ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -                     if (e.kind() == ErrorKind::WouldBlock) {
[INFO] [stdout] 134 +                     if e.kind() == ErrorKind::WouldBlock {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "91ce93015d8d2c847595d6167cc8420d929b17d3ffe3509f77a524c9a45b8716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ce93015d8d2c847595d6167cc8420d929b17d3ffe3509f77a524c9a45b8716", kill_on_drop: false }`
[INFO] [stdout] 91ce93015d8d2c847595d6167cc8420d929b17d3ffe3509f77a524c9a45b8716