Dec 18 14:50:26.247 INFO checking ixlist-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 14:50:26.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/ixlist/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 14:50:26.446 INFO [stdout] 0cd4b49d6cfaeaa4d814229fede66f6402b0885b24fd65cb613d633cd0fddf0e Dec 18 14:50:26.448 INFO running `"docker" "start" "-a" "0cd4b49d6cfaeaa4d814229fede66f6402b0885b24fd65cb613d633cd0fddf0e"` Dec 18 14:50:27.053 INFO [stderr] Checking ixlist v0.1.0 (/opt/crater/workdir) Dec 18 14:50:27.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 14:50:27.892 INFO [stderr] --> benches/bench1.rs:26:18 Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] 26 | for _ in (0..n) { Dec 18 14:50:27.892 INFO [stderr] | ^^^^^^ help: remove these parentheses Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 14:50:27.892 INFO [stderr] Dec 18 14:50:27.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 14:50:27.892 INFO [stderr] --> benches/bench1.rs:38:18 Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] 38 | for _ in (0..n) { Dec 18 14:50:27.892 INFO [stderr] | ^^^^^^ help: remove these parentheses Dec 18 14:50:27.892 INFO [stderr] Dec 18 14:50:27.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 14:50:27.892 INFO [stderr] --> benches/bench1.rs:66:18 Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] 66 | for _ in (0..n) { Dec 18 14:50:27.892 INFO [stderr] | ^^^^^^ help: remove these parentheses Dec 18 14:50:27.892 INFO [stderr] Dec 18 14:50:27.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 14:50:27.892 INFO [stderr] --> benches/bench1.rs:78:18 Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] 78 | for _ in (0..n) { Dec 18 14:50:27.892 INFO [stderr] | ^^^^^^ help: remove these parentheses Dec 18 14:50:27.892 INFO [stderr] Dec 18 14:50:27.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 14:50:27.892 INFO [stderr] --> benches/bench1.rs:90:14 Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] 90 | for _ in (0..n) { Dec 18 14:50:27.892 INFO [stderr] | ^^^^^^ help: remove these parentheses Dec 18 14:50:27.892 INFO [stderr] Dec 18 14:50:27.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 14:50:27.892 INFO [stderr] --> benches/bench1.rs:110:14 Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] 110 | for _ in (0..n) { Dec 18 14:50:27.892 INFO [stderr] | ^^^^^^ help: remove these parentheses Dec 18 14:50:27.892 INFO [stderr] Dec 18 14:50:27.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression Dec 18 14:50:27.892 INFO [stderr] --> benches/bench1.rs:131:14 Dec 18 14:50:27.892 INFO [stderr] | Dec 18 14:50:27.892 INFO [stderr] 131 | for _ in (0..n) { Dec 18 14:50:27.892 INFO [stderr] | ^^^^^^ help: remove these parentheses Dec 18 14:50:27.892 INFO [stderr] Dec 18 14:50:28.157 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s Dec 18 14:50:28.490 INFO running `"docker" "inspect" "0cd4b49d6cfaeaa4d814229fede66f6402b0885b24fd65cb613d633cd0fddf0e"` Dec 18 14:50:28.576 INFO running `"docker" "rm" "-f" "0cd4b49d6cfaeaa4d814229fede66f6402b0885b24fd65cb613d633cd0fddf0e"` Dec 18 14:50:28.722 INFO [stdout] 0cd4b49d6cfaeaa4d814229fede66f6402b0885b24fd65cb613d633cd0fddf0e