Dec 04 18:02:02.556 INFO checking grahame/dividebatur2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:02:02.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 18:02:03.049 INFO [stdout] a35d88c919ef17069f849286b5c92a9347459959219b13b1b1054b775e7b8e5a
Dec 04 18:02:03.051 INFO running `"docker" "start" "-a" "a35d88c919ef17069f849286b5c92a9347459959219b13b1b1054b775e7b8e5a"`
Dec 04 18:02:04.451 INFO [stderr] usermod: no changes
Dec 04 18:02:04.643 INFO [stderr]     Checking memchr v2.0.1
Dec 04 18:02:05.083 INFO [stderr]     Checking csv-core v0.1.4
Dec 04 18:02:05.855 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 04 18:02:07.347 INFO [stderr]     Checking dividebatur v0.2.1 (/source)
Dec 04 18:02:09.271 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:02:09.271 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 04 18:02:09.271 INFO [stderr]    |
Dec 04 18:02:09.271 INFO [stderr] 67 |     Ok((rows))
Dec 04 18:02:09.271 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 04 18:02:09.271 INFO [stderr]    |
Dec 04 18:02:09.271 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 18:02:09.271 INFO [stderr] 
Dec 04 18:02:09.347 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:02:09.347 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 04 18:02:09.347 INFO [stderr]    |
Dec 04 18:02:09.347 INFO [stderr] 67 |     Ok((rows))
Dec 04 18:02:09.347 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 04 18:02:09.347 INFO [stderr]    |
Dec 04 18:02:09.347 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 18:02:09.347 INFO [stderr] 
Dec 04 18:02:12.179 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:02:12.179 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 04 18:02:12.179 INFO [stderr]    |
Dec 04 18:02:12.179 INFO [stderr] 67 |     Ok((rows))
Dec 04 18:02:12.179 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 04 18:02:12.179 INFO [stderr]    |
Dec 04 18:02:12.179 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 18:02:12.179 INFO [stderr] 
Dec 04 18:02:12.627 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:02:12.627 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 04 18:02:12.627 INFO [stderr]    |
Dec 04 18:02:12.627 INFO [stderr] 67 |     Ok((rows))
Dec 04 18:02:12.627 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 04 18:02:12.627 INFO [stderr]    |
Dec 04 18:02:12.627 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 18:02:12.627 INFO [stderr] 
Dec 04 18:02:13.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.94s
Dec 04 18:02:13.447 INFO [stderr] su: No module specific data is present
Dec 04 18:02:14.049 INFO running `"docker" "inspect" "a35d88c919ef17069f849286b5c92a9347459959219b13b1b1054b775e7b8e5a"`
Dec 04 18:02:14.333 INFO running `"docker" "rm" "-f" "a35d88c919ef17069f849286b5c92a9347459959219b13b1b1054b775e7b8e5a"`
Dec 04 18:02:14.630 INFO [stdout] a35d88c919ef17069f849286b5c92a9347459959219b13b1b1054b775e7b8e5a