Dec 11 07:23:43.654 INFO checking tpbowden/advent-of-code-2018 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:23:43.654 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 07:23:43.812 INFO [stdout] 8392508dc09b5883051dcc9f83c1836c75b1e2a06775d65084b1012dccfaf54f
Dec 11 07:23:43.814 INFO running `"docker" "start" "-a" "8392508dc09b5883051dcc9f83c1836c75b1e2a06775d65084b1012dccfaf54f"`
Dec 11 07:23:44.316 INFO [stderr] usermod: no changes
Dec 11 07:23:44.368 INFO [stderr]    Compiling libc v0.2.44
Dec 11 07:23:45.849 INFO [stderr]     Checking memchr v2.1.1
Dec 11 07:23:46.484 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 11 07:23:47.145 INFO [stderr]     Checking regex v1.1.0
Dec 11 07:23:49.365 INFO [stderr]     Checking advent-of-code v0.1.0 (/source)
Dec 11 07:23:50.024 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 07:23:50.024 INFO [stderr]   --> src/bin/day3.rs:64:8
Dec 11 07:23:50.024 INFO [stderr]    |
Dec 11 07:23:50.024 INFO [stderr] 64 |     if (winner) {
Dec 11 07:23:50.024 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 11 07:23:50.044 INFO [stderr]    |
Dec 11 07:23:50.044 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 07:23:50.044 INFO [stderr] 
Dec 11 07:23:50.432 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 11 07:23:50.432 INFO [stderr]   --> src/bin/day3.rs:64:8
Dec 11 07:23:50.432 INFO [stderr]    |
Dec 11 07:23:50.432 INFO [stderr] 64 |     if (winner) {
Dec 11 07:23:50.432 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 11 07:23:50.432 INFO [stderr]    |
Dec 11 07:23:50.432 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 07:23:50.432 INFO [stderr] 
Dec 11 07:23:50.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
Dec 11 07:23:50.653 INFO [stderr] su: No module specific data is present
Dec 11 07:23:51.480 INFO running `"docker" "inspect" "8392508dc09b5883051dcc9f83c1836c75b1e2a06775d65084b1012dccfaf54f"`
Dec 11 07:23:51.786 INFO running `"docker" "rm" "-f" "8392508dc09b5883051dcc9f83c1836c75b1e2a06775d65084b1012dccfaf54f"`
Dec 11 07:23:52.172 INFO [stdout] 8392508dc09b5883051dcc9f83c1836c75b1e2a06775d65084b1012dccfaf54f