Dec 04 13:02:51.100 INFO checking nrxus/advent_2017 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:02:51.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 13:02:51.695 INFO [stdout] dcdc9df9b0537a56a511ea5318b941458a02dcf30876b9f6b0eba9944c9c3777
Dec 04 13:02:51.697 INFO running `"docker" "start" "-a" "dcdc9df9b0537a56a511ea5318b941458a02dcf30876b9f6b0eba9944c9c3777"`
Dec 04 13:02:53.305 INFO [stderr] usermod: no changes
Dec 04 13:02:53.363 INFO [stderr]     Checking advent_2017 v0.1.0 (/source)
Dec 04 13:02:53.631 INFO [stderr] warning: unused variable: `input`
Dec 04 13:02:53.631 INFO [stderr]   --> src/solvers/three.rs:21:10
Dec 04 13:02:53.631 INFO [stderr]    |
Dec 04 13:02:53.631 INFO [stderr] 21 | pub fn b(input: u32) -> u32 {
Dec 04 13:02:53.631 INFO [stderr]    |          ^^^^^ help: consider using `_input` instead
Dec 04 13:02:53.631 INFO [stderr]    |
Dec 04 13:02:53.631 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:02:53.631 INFO [stderr] 
Dec 04 13:02:53.959 INFO [stderr] warning: unused variable: `input`
Dec 04 13:02:53.959 INFO [stderr]   --> src/solvers/three.rs:21:10
Dec 04 13:02:53.959 INFO [stderr]    |
Dec 04 13:02:53.959 INFO [stderr] 21 | pub fn b(input: u32) -> u32 {
Dec 04 13:02:53.959 INFO [stderr]    |          ^^^^^ help: consider using `_input` instead
Dec 04 13:02:53.959 INFO [stderr]    |
Dec 04 13:02:53.959 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:02:53.959 INFO [stderr] 
Dec 04 13:02:54.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 04 13:02:54.043 INFO [stderr] su: No module specific data is present
Dec 04 13:02:55.034 INFO running `"docker" "inspect" "dcdc9df9b0537a56a511ea5318b941458a02dcf30876b9f6b0eba9944c9c3777"`
Dec 04 13:02:55.335 INFO running `"docker" "rm" "-f" "dcdc9df9b0537a56a511ea5318b941458a02dcf30876b9f6b0eba9944c9c3777"`
Dec 04 13:02:55.643 INFO [stdout] dcdc9df9b0537a56a511ea5318b941458a02dcf30876b9f6b0eba9944c9c3777