Dec 04 18:04:36.455 INFO checking gobanos/adventofcode-2016 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:04:36.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18:04:36.978 INFO [stdout] 17ea1c1fe3d39f1c766f6145123cec415ecdef5bb3c460901630d3f1f85764af
Dec 04 18:04:36.983 INFO running `"docker" "start" "-a" "17ea1c1fe3d39f1c766f6145123cec415ecdef5bb3c460901630d3f1f85764af"`
Dec 04 18:04:38.039 INFO [stderr] usermod: no changes
Dec 04 18:04:38.191 INFO [stderr]    Compiling gcc v0.3.39
Dec 04 18:04:40.413 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 04 18:04:46.465 INFO [stderr]     Checking adventofcode-2016 v0.1.0 (/source)
Dec 04 18:04:48.057 INFO [stderr] warning: method is never used: `nb_pixel_on`
Dec 04 18:04:48.057 INFO [stderr]   --> src/day8/problem2.rs:48:5
Dec 04 18:04:48.057 INFO [stderr]    |
Dec 04 18:04:48.057 INFO [stderr] 48 |     fn nb_pixel_on(&self) -> usize {
Dec 04 18:04:48.057 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:04:48.058 INFO [stderr]    |
Dec 04 18:04:48.058 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 18:04:48.058 INFO [stderr] 
Dec 04 18:04:48.481 INFO [stderr] warning: method is never used: `nb_pixel_on`
Dec 04 18:04:48.481 INFO [stderr]    --> src/day8/problem1.rs:45:13
Dec 04 18:04:48.481 INFO [stderr]     |
Dec 04 18:04:48.481 INFO [stderr] 45  |             fn nb_pixel_on(&self) -> usize {
Dec 04 18:04:48.481 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:04:48.481 INFO [stderr] ...
Dec 04 18:04:48.481 INFO [stderr] 163 |     make_sized_screen!(TestScreen, width: 7, height: 3);
Dec 04 18:04:48.481 INFO [stderr]     |     ---------------------------------------------------- in this macro invocation
Dec 04 18:04:48.481 INFO [stderr]     |
Dec 04 18:04:48.481 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 18:04:48.481 INFO [stderr] 
Dec 04 18:04:48.481 INFO [stderr] warning: method is never used: `nb_pixel_on`
Dec 04 18:04:48.481 INFO [stderr]   --> src/day8/problem2.rs:48:5
Dec 04 18:04:48.481 INFO [stderr]    |
Dec 04 18:04:48.481 INFO [stderr] 48 |     fn nb_pixel_on(&self) -> usize {
Dec 04 18:04:48.481 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 18:04:48.481 INFO [stderr] 
Dec 04 18:04:48.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
Dec 04 18:04:48.591 INFO [stderr] su: No module specific data is present
Dec 04 18:04:49.921 INFO running `"docker" "inspect" "17ea1c1fe3d39f1c766f6145123cec415ecdef5bb3c460901630d3f1f85764af"`
Dec 04 18:04:50.269 INFO running `"docker" "rm" "-f" "17ea1c1fe3d39f1c766f6145123cec415ecdef5bb3c460901630d3f1f85764af"`
Dec 04 18:04:50.583 INFO [stdout] 17ea1c1fe3d39f1c766f6145123cec415ecdef5bb3c460901630d3f1f85764af