Dec 04 20:54:08.928 INFO checking cite-reader/slide-puzzle against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:54:08.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 20:54:09.352 INFO [stdout] e4c685c41bec6a1c08909d7cef58b0ea59ac36817be4a3ae107283075f320045
Dec 04 20:54:09.356 INFO running `"docker" "start" "-a" "e4c685c41bec6a1c08909d7cef58b0ea59ac36817be4a3ae107283075f320045"`
Dec 04 20:54:10.439 INFO [stderr] usermod: no changes
Dec 04 20:54:10.495 INFO [stderr]     Checking slide-puzzle v0.1.0 (/source)
Dec 04 20:54:11.063 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 20:54:11.064 INFO [stderr]    --> src/game.rs:172:21
Dec 04 20:54:11.064 INFO [stderr]     |
Dec 04 20:54:11.064 INFO [stderr] 172 |         for tile in (1 .. self.cells.len() - 1) {
Dec 04 20:54:11.064 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 20:54:11.064 INFO [stderr]     |
Dec 04 20:54:11.067 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 20:54:11.067 INFO [stderr] 
Dec 04 20:54:11.067 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 20:54:11.067 INFO [stderr]    --> src/game.rs:172:21
Dec 04 20:54:11.067 INFO [stderr]     |
Dec 04 20:54:11.067 INFO [stderr] 172 |         for tile in (1 .. self.cells.len() - 1) {
Dec 04 20:54:11.067 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 20:54:11.067 INFO [stderr]     |
Dec 04 20:54:11.067 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 20:54:11.067 INFO [stderr] 
Dec 04 20:54:12.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 04 20:54:12.005 INFO [stderr] su: No module specific data is present
Dec 04 20:54:12.424 INFO running `"docker" "inspect" "e4c685c41bec6a1c08909d7cef58b0ea59ac36817be4a3ae107283075f320045"`
Dec 04 20:54:12.548 INFO running `"docker" "rm" "-f" "e4c685c41bec6a1c08909d7cef58b0ea59ac36817be4a3ae107283075f320045"`
Dec 04 20:54:12.667 INFO [stdout] e4c685c41bec6a1c08909d7cef58b0ea59ac36817be4a3ae107283075f320045