Dec 05 00:01:28.815 INFO checking SpycWolf/rust-life_game against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:01:28.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 00:01:29.354 INFO [stdout] f310f96f1ef61420ca896ccbc11dffd3e00b14edbac559c200362a17c6b39b2f
Dec 05 00:01:29.356 INFO running `"docker" "start" "-a" "f310f96f1ef61420ca896ccbc11dffd3e00b14edbac559c200362a17c6b39b2f"`
Dec 05 00:01:31.778 INFO [stderr] usermod: no changes
Dec 05 00:01:31.831 INFO [stderr]     Checking rustlife v0.1.0 (/source)
Dec 05 00:01:32.535 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.535 INFO [stderr]   --> src/main.rs:16:18
Dec 05 00:01:32.535 INFO [stderr]    |
Dec 05 00:01:32.535 INFO [stderr] 16 |         for _ in (0..(w*h)) {
Dec 05 00:01:32.535 INFO [stderr]    |                  ^^^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.535 INFO [stderr]    |
Dec 05 00:01:32.535 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 00:01:32.535 INFO [stderr] 
Dec 05 00:01:32.535 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.535 INFO [stderr]   --> src/main.rs:27:20
Dec 05 00:01:32.535 INFO [stderr]    |
Dec 05 00:01:32.535 INFO [stderr] 27 |         for idx in (0..(self.width * self.height)) {
Dec 05 00:01:32.535 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.535 INFO [stderr] 
Dec 05 00:01:32.535 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.535 INFO [stderr]   --> src/main.rs:79:20
Dec 05 00:01:32.535 INFO [stderr]    |
Dec 05 00:01:32.535 INFO [stderr] 79 |         for idx in (0..(self.width * self.height)) {
Dec 05 00:01:32.535 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.535 INFO [stderr] 
Dec 05 00:01:32.535 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.535 INFO [stderr]   --> src/main.rs:95:14
Dec 05 00:01:32.535 INFO [stderr]    |
Dec 05 00:01:32.535 INFO [stderr] 95 |     for _ in (0..100) {
Dec 05 00:01:32.535 INFO [stderr]    |              ^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.535 INFO [stderr] 
Dec 05 00:01:32.789 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.789 INFO [stderr]   --> src/main.rs:16:18
Dec 05 00:01:32.789 INFO [stderr]    |
Dec 05 00:01:32.789 INFO [stderr] 16 |         for _ in (0..(w*h)) {
Dec 05 00:01:32.789 INFO [stderr]    |                  ^^^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.790 INFO [stderr]    |
Dec 05 00:01:32.790 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 00:01:32.790 INFO [stderr] 
Dec 05 00:01:32.790 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.790 INFO [stderr]   --> src/main.rs:27:20
Dec 05 00:01:32.790 INFO [stderr]    |
Dec 05 00:01:32.791 INFO [stderr] 27 |         for idx in (0..(self.width * self.height)) {
Dec 05 00:01:32.791 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.791 INFO [stderr] 
Dec 05 00:01:32.791 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.791 INFO [stderr]   --> src/main.rs:79:20
Dec 05 00:01:32.791 INFO [stderr]    |
Dec 05 00:01:32.791 INFO [stderr] 79 |         for idx in (0..(self.width * self.height)) {
Dec 05 00:01:32.791 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.791 INFO [stderr] 
Dec 05 00:01:32.791 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 00:01:32.791 INFO [stderr]   --> src/main.rs:95:14
Dec 05 00:01:32.791 INFO [stderr]    |
Dec 05 00:01:32.791 INFO [stderr] 95 |     for _ in (0..100) {
Dec 05 00:01:32.791 INFO [stderr]    |              ^^^^^^^^ help: remove these parentheses
Dec 05 00:01:32.791 INFO [stderr] 
Dec 05 00:01:32.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 05 00:01:32.887 INFO [stderr] su: No module specific data is present
Dec 05 00:01:34.071 INFO running `"docker" "inspect" "f310f96f1ef61420ca896ccbc11dffd3e00b14edbac559c200362a17c6b39b2f"`
Dec 05 00:01:34.433 INFO running `"docker" "rm" "-f" "f310f96f1ef61420ca896ccbc11dffd3e00b14edbac559c200362a17c6b39b2f"`
Dec 05 00:01:34.695 INFO [stdout] f310f96f1ef61420ca896ccbc11dffd3e00b14edbac559c200362a17c6b39b2f