[INFO] cloning repository https://github.com/brydenfogelman/advent_of_code_2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brydenfogelman/advent_of_code_2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrydenfogelman%2Fadvent_of_code_2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e7f927d8d410a46101e6fa52d691b11c4f13a5c [INFO] documenting brydenfogelman/advent_of_code_2021 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%2Fbrydenfogelman%2Fadvent_of_code_2021" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brydenfogelman/advent_of_code_2021 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/brydenfogelman/advent_of_code_2021 [INFO] finished tweaking git repo https://github.com/brydenfogelman/advent_of_code_2021 [INFO] tweaked toml for git repo https://github.com/brydenfogelman/advent_of_code_2021 written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/brydenfogelman/advent_of_code_2021 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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 8a97cb75acda23508c8a3a357a3dcfd5dbd1a77b7e00c718eb79dd289ee51f0c [INFO] running `Command { std: "docker" "start" "-a" "8a97cb75acda23508c8a3a357a3dcfd5dbd1a77b7e00c718eb79dd289ee51f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a97cb75acda23508c8a3a357a3dcfd5dbd1a77b7e00c718eb79dd289ee51f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a97cb75acda23508c8a3a357a3dcfd5dbd1a77b7e00c718eb79dd289ee51f0c", kill_on_drop: false }` [INFO] [stdout] 8a97cb75acda23508c8a3a357a3dcfd5dbd1a77b7e00c718eb79dd289ee51f0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 24dc63964ac0b4a3e5ac255d92a6dfcf038e6c8197d95e89c32c9b698ce9bc8a [INFO] running `Command { std: "docker" "start" "-a" "24dc63964ac0b4a3e5ac255d92a6dfcf038e6c8197d95e89c32c9b698ce9bc8a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Documenting advent_of_code_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_three.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | if (ones >= zeros) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - if (ones >= zeros) { [INFO] [stdout] 52 + if ones >= zeros { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/day_three.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | if (ones < zeros) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - if (ones < zeros) { [INFO] [stdout] 71 + if ones < zeros { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "24dc63964ac0b4a3e5ac255d92a6dfcf038e6c8197d95e89c32c9b698ce9bc8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24dc63964ac0b4a3e5ac255d92a6dfcf038e6c8197d95e89c32c9b698ce9bc8a", kill_on_drop: false }` [INFO] [stdout] 24dc63964ac0b4a3e5ac255d92a6dfcf038e6c8197d95e89c32c9b698ce9bc8a