[INFO] cloning repository https://github.com/notarocket/rust_counting_EA
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notarocket/rust_counting_EA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotarocket%2Frust_counting_EA", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotarocket%2Frust_counting_EA'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08319392c2c8133e86dd9cca8df9b25f1a2ded54
[INFO] documenting notarocket/rust_counting_EA 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%2Fnotarocket%2Frust_counting_EA" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/notarocket/rust_counting_EA 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/notarocket/rust_counting_EA
[INFO] finished tweaking git repo https://github.com/notarocket/rust_counting_EA
[INFO] tweaked toml for git repo https://github.com/notarocket/rust_counting_EA written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/notarocket/rust_counting_EA 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4eeb1529938ce14aa7b5ebb329da8ca5db11080974f86d21c11ccba6baa569b8
[INFO] running `Command { std: "docker" "start" "-a" "4eeb1529938ce14aa7b5ebb329da8ca5db11080974f86d21c11ccba6baa569b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eeb1529938ce14aa7b5ebb329da8ca5db11080974f86d21c11ccba6baa569b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eeb1529938ce14aa7b5ebb329da8ca5db11080974f86d21c11ccba6baa569b8", kill_on_drop: false }`
[INFO] [stdout] 4eeb1529938ce14aa7b5ebb329da8ca5db11080974f86d21c11ccba6baa569b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7a3a06ff3168a9f1b4bcca857338041621247f0fd416e598934d53c8a78cefea
[INFO] running `Command { std: "docker" "start" "-a" "7a3a06ff3168a9f1b4bcca857338041621247f0fd416e598934d53c8a78cefea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting amongus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |             if (side % 2 == 0){
[INFO] [stdout]     |                ^             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -             if (side % 2 == 0){
[INFO] [stdout] 102 +             if side % 2 == 0 {
[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 1m 09s
[INFO] running `Command { std: "docker" "inspect" "7a3a06ff3168a9f1b4bcca857338041621247f0fd416e598934d53c8a78cefea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3a06ff3168a9f1b4bcca857338041621247f0fd416e598934d53c8a78cefea", kill_on_drop: false }`
[INFO] [stdout] 7a3a06ff3168a9f1b4bcca857338041621247f0fd416e598934d53c8a78cefea