Dec 17 23:37:49.470 INFO checking grahame/dividebatur2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:37:49.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/grahame/dividebatur2:/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 17 23:37:49.841 INFO [stdout] 5c333a3fb1e732e0902eb5ccb6d2ddeace5eafd13d522dc30341ee360337e1ce
Dec 17 23:37:49.843 INFO running `"docker" "start" "-a" "5c333a3fb1e732e0902eb5ccb6d2ddeace5eafd13d522dc30341ee360337e1ce"`
Dec 17 23:37:51.720 INFO [stderr]     Checking memchr v2.0.1
Dec 17 23:37:51.720 INFO [stderr]     Checking num-bigint v0.1.43
Dec 17 23:37:51.720 INFO [stderr]     Checking tempfile v2.2.0
Dec 17 23:37:51.728 INFO [stderr]     Checking rayon-core v1.4.0
Dec 17 23:37:52.096 INFO [stderr]     Checking csv-core v0.1.4
Dec 17 23:37:52.888 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 17 23:37:53.158 INFO [stderr]     Checking rayon v1.0.0
Dec 17 23:37:54.132 INFO [stderr]     Checking num-rational v0.1.42
Dec 17 23:37:54.716 INFO [stderr]     Checking num v0.1.42
Dec 17 23:37:56.564 INFO [stderr]     Checking dividebatur v0.2.1 (/opt/crater/workdir)
Dec 17 23:37:57.192 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 23:37:57.192 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 17 23:37:57.192 INFO [stderr]    |
Dec 17 23:37:57.192 INFO [stderr] 67 |     Ok((rows))
Dec 17 23:37:57.192 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 17 23:37:57.192 INFO [stderr]    |
Dec 17 23:37:57.192 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 23:37:57.192 INFO [stderr] 
Dec 17 23:37:57.232 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 23:37:57.232 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 17 23:37:57.232 INFO [stderr]    |
Dec 17 23:37:57.232 INFO [stderr] 67 |     Ok((rows))
Dec 17 23:37:57.232 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 17 23:37:57.232 INFO [stderr]    |
Dec 17 23:37:57.232 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 23:37:57.232 INFO [stderr] 
Dec 17 23:37:58.680 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 23:37:58.680 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 17 23:37:58.680 INFO [stderr]    |
Dec 17 23:37:58.680 INFO [stderr] 67 |     Ok((rows))
Dec 17 23:37:58.680 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 17 23:37:58.680 INFO [stderr]    |
Dec 17 23:37:58.680 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 23:37:58.680 INFO [stderr] 
Dec 17 23:37:58.749 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 23:37:58.749 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 17 23:37:58.749 INFO [stderr]    |
Dec 17 23:37:58.749 INFO [stderr] 67 |     Ok((rows))
Dec 17 23:37:58.749 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 17 23:37:58.749 INFO [stderr]    |
Dec 17 23:37:58.749 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 23:37:58.749 INFO [stderr] 
Dec 17 23:37:59.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
Dec 17 23:37:59.788 INFO running `"docker" "inspect" "5c333a3fb1e732e0902eb5ccb6d2ddeace5eafd13d522dc30341ee360337e1ce"`
Dec 17 23:37:59.882 INFO running `"docker" "rm" "-f" "5c333a3fb1e732e0902eb5ccb6d2ddeace5eafd13d522dc30341ee360337e1ce"`
Dec 17 23:38:00.033 INFO [stdout] 5c333a3fb1e732e0902eb5ccb6d2ddeace5eafd13d522dc30341ee360337e1ce