[INFO] cloning repository https://github.com/Alex-Stone-Github/wave-function-collapse-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alex-Stone-Github/wave-function-collapse-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex-Stone-Github%2Fwave-function-collapse-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex-Stone-Github%2Fwave-function-collapse-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbfc7b8ad7701fcf1b8c6fd6530c5603f901bb1b
[INFO] documenting Alex-Stone-Github/wave-function-collapse-demo against 1.90.0 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex-Stone-Github%2Fwave-function-collapse-demo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Alex-Stone-Github/wave-function-collapse-demo
[INFO] finished tweaking git repo https://github.com/Alex-Stone-Github/wave-function-collapse-demo
[INFO] tweaked toml for git repo https://github.com/Alex-Stone-Github/wave-function-collapse-demo written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alex-Stone-Github/wave-function-collapse-demo on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Alex-Stone-Github/wave-function-collapse-demo 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" "+1.90.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 449eea54592bcbe8bcfe314e24759feab2a5b8e56277079ba4326fb344b006d4
[INFO] running `Command { std: "docker" "start" "-a" "449eea54592bcbe8bcfe314e24759feab2a5b8e56277079ba4326fb344b006d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "449eea54592bcbe8bcfe314e24759feab2a5b8e56277079ba4326fb344b006d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449eea54592bcbe8bcfe314e24759feab2a5b8e56277079ba4326fb344b006d4", kill_on_drop: false }`
[INFO] [stdout] 449eea54592bcbe8bcfe314e24759feab2a5b8e56277079ba4326fb344b006d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 799b771be9fabe922dbc0734a80ea8d1714fb20bd6a3f830458a8fa860c44184
[INFO] running `Command { std: "docker" "start" "-a" "799b771be9fabe922dbc0734a80ea8d1714fb20bd6a3f830458a8fa860c44184", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking getrandom v0.2.7
[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 wave-function-collapse-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |         grid[(x * HEIGHT + y)] = value;
[INFO] [stdout]    |              ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -         grid[(x * HEIGHT + y)] = value;
[INFO] [stdout] 51 +         grid[x * HEIGHT + y] = value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/main.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         return Some(grid[(x * HEIGHT + y)].clone());
[INFO] [stdout]    |                          ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -         return Some(grid[(x * HEIGHT + y)].clone());
[INFO] [stdout] 56 +         return Some(grid[x * HEIGHT + y].clone());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wave_function_collapse_demo/index.html
[INFO] running `Command { std: "docker" "inspect" "799b771be9fabe922dbc0734a80ea8d1714fb20bd6a3f830458a8fa860c44184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799b771be9fabe922dbc0734a80ea8d1714fb20bd6a3f830458a8fa860c44184", kill_on_drop: false }`
[INFO] [stdout] 799b771be9fabe922dbc0734a80ea8d1714fb20bd6a3f830458a8fa860c44184
