Oct 13 10:41:47.371 INFO checking primal-check-0.2.3 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 13 10:41:47.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"` Oct 13 10:41:47.528 INFO blam! 1e9cd723a181de1336801328e7b0f3914201e7a84042c2635fa40075159c6993 Oct 13 10:41:47.531 INFO running `"docker" "start" "-a" "1e9cd723a181de1336801328e7b0f3914201e7a84042c2635fa40075159c6993"` Oct 13 10:41:48.227 INFO kablam! usermod: no changes Oct 13 10:41:48.322 INFO kablam! Checking primal-check v0.2.3 (/source) Oct 13 10:41:50.493 INFO kablam! warning: unnecessary parentheses around function argument Oct 13 10:41:50.494 INFO kablam! --> src/perfect_power.rs:121:43 Oct 13 10:41:50.495 INFO kablam! | Oct 13 10:41:50.496 INFO kablam! 121 | if is_prime { Some((expected))} else { None }) Oct 13 10:41:50.496 INFO kablam! | ^^^^^^^^^^ help: remove these parentheses Oct 13 10:41:50.497 INFO kablam! | Oct 13 10:41:50.498 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 10:41:50.498 INFO kablam! Oct 13 10:41:50.776 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.52s Oct 13 10:41:50.779 INFO kablam! su: No module specific data is present Oct 13 10:41:51.430 INFO running `"docker" "rm" "-f" "1e9cd723a181de1336801328e7b0f3914201e7a84042c2635fa40075159c6993"` Oct 13 10:41:51.541 INFO blam! 1e9cd723a181de1336801328e7b0f3914201e7a84042c2635fa40075159c6993