Dec 11 17:13:31.960 INFO checking iammer/combine_k against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:13:31.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 17:13:32.464 INFO [stdout] d5b94127add04c9f7485f43e8f2d20a981adb4553f73363279708bcd1d679464
Dec 11 17:13:32.472 INFO running `"docker" "start" "-a" "d5b94127add04c9f7485f43e8f2d20a981adb4553f73363279708bcd1d679464"`
Dec 11 17:13:34.052 INFO [stderr] usermod: no changes
Dec 11 17:13:34.128 INFO [stderr]     Checking combine_k v0.1.0 (/source)
Dec 11 17:13:35.008 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:13:35.008 INFO [stderr]    --> src/board/mod.rs:190:18
Dec 11 17:13:35.008 INFO [stderr]     |
Dec 11 17:13:35.008 INFO [stderr] 190 |         Box::new((0..LENGTH))
Dec 11 17:13:35.008 INFO [stderr]     |                  ^^^^^^^^^^^ help: remove these parentheses
Dec 11 17:13:35.008 INFO [stderr]     |
Dec 11 17:13:35.008 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 17:13:35.008 INFO [stderr] 
Dec 11 17:13:35.036 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 17:13:35.036 INFO [stderr]    --> src/board/mod.rs:190:18
Dec 11 17:13:35.036 INFO [stderr]     |
Dec 11 17:13:35.036 INFO [stderr] 190 |         Box::new((0..LENGTH))
Dec 11 17:13:35.036 INFO [stderr]     |                  ^^^^^^^^^^^ help: remove these parentheses
Dec 11 17:13:35.036 INFO [stderr]     |
Dec 11 17:13:35.037 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 17:13:35.037 INFO [stderr] 
Dec 11 17:13:35.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 11 17:13:35.491 INFO [stderr] su: No module specific data is present
Dec 11 17:13:36.828 INFO running `"docker" "inspect" "d5b94127add04c9f7485f43e8f2d20a981adb4553f73363279708bcd1d679464"`
Dec 11 17:13:37.210 INFO running `"docker" "rm" "-f" "d5b94127add04c9f7485f43e8f2d20a981adb4553f73363279708bcd1d679464"`
Dec 11 17:13:37.542 INFO [stdout] d5b94127add04c9f7485f43e8f2d20a981adb4553f73363279708bcd1d679464