Dec 11 21:10:36.766 INFO checking carlosmn/aoc2017 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:10:36.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 21:10:37.256 INFO [stdout] b8445128029e62f385cf3ef4c3728ec8403ec68ec7927c2a854c13bbf2af6e4b
Dec 11 21:10:37.258 INFO running `"docker" "start" "-a" "b8445128029e62f385cf3ef4c3728ec8403ec68ec7927c2a854c13bbf2af6e4b"`
Dec 11 21:10:38.932 INFO [stderr] usermod: no changes
Dec 11 21:10:39.030 INFO [stderr]     Checking regex v0.2.3
Dec 11 21:10:41.708 INFO [stderr]     Checking aoc2017 v0.1.0 (/source)
Dec 11 21:10:45.916 INFO [stderr] warning: constant item is never used: `SAMPLE_SPREADSHEET`
Dec 11 21:10:45.916 INFO [stderr]  --> src/bin/aoc2.rs:2:1
Dec 11 21:10:45.916 INFO [stderr]   |
Dec 11 21:10:45.916 INFO [stderr] 2 | / const SAMPLE_SPREADSHEET: &'static [&'static [Option<u64>]] = &[
Dec 11 21:10:45.916 INFO [stderr] 3 | |     &[Some(5), Some(1), Some(9), Some(5)],
Dec 11 21:10:45.916 INFO [stderr] 4 | |     &[Some(7), Some(5), Some(3), None],
Dec 11 21:10:45.916 INFO [stderr] 5 | |     &[Some(2), Some(4), Some(6), Some(8)],
Dec 11 21:10:45.916 INFO [stderr] 6 | | ];
Dec 11 21:10:45.916 INFO [stderr]   | |__^
Dec 11 21:10:45.916 INFO [stderr]   |
Dec 11 21:10:45.916 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 21:10:45.916 INFO [stderr] 
Dec 11 21:10:45.916 INFO [stderr] warning: constant item is never used: `SAMPLE_SPREADSHEET1`
Dec 11 21:10:45.916 INFO [stderr]   --> src/bin/aoc2.rs:8:1
Dec 11 21:10:45.916 INFO [stderr]    |
Dec 11 21:10:45.916 INFO [stderr] 8  | / const SAMPLE_SPREADSHEET1: &'static [&'static [u64]] = &[
Dec 11 21:10:45.916 INFO [stderr] 9  | |     &[5, 9, 2, 8],
Dec 11 21:10:45.916 INFO [stderr] 10 | |     &[9, 4, 7, 3],
Dec 11 21:10:45.916 INFO [stderr] 11 | |     &[3, 8, 6, 5],
Dec 11 21:10:45.916 INFO [stderr] 12 | | ];
Dec 11 21:10:45.916 INFO [stderr]    | |__^
Dec 11 21:10:45.916 INFO [stderr] 
Dec 11 21:10:47.384 INFO [stderr] warning: constant item is never used: `SAMPLE_SPREADSHEET`
Dec 11 21:10:47.384 INFO [stderr]  --> src/bin/aoc2.rs:2:1
Dec 11 21:10:47.384 INFO [stderr]   |
Dec 11 21:10:47.384 INFO [stderr] 2 | / const SAMPLE_SPREADSHEET: &'static [&'static [Option<u64>]] = &[
Dec 11 21:10:47.384 INFO [stderr] 3 | |     &[Some(5), Some(1), Some(9), Some(5)],
Dec 11 21:10:47.384 INFO [stderr] 4 | |     &[Some(7), Some(5), Some(3), None],
Dec 11 21:10:47.384 INFO [stderr] 5 | |     &[Some(2), Some(4), Some(6), Some(8)],
Dec 11 21:10:47.384 INFO [stderr] 6 | | ];
Dec 11 21:10:47.384 INFO [stderr]   | |__^
Dec 11 21:10:47.384 INFO [stderr]   |
Dec 11 21:10:47.388 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 21:10:47.388 INFO [stderr] 
Dec 11 21:10:47.388 INFO [stderr] warning: constant item is never used: `SAMPLE_SPREADSHEET1`
Dec 11 21:10:47.388 INFO [stderr]   --> src/bin/aoc2.rs:8:1
Dec 11 21:10:47.388 INFO [stderr]    |
Dec 11 21:10:47.388 INFO [stderr] 8  | / const SAMPLE_SPREADSHEET1: &'static [&'static [u64]] = &[
Dec 11 21:10:47.388 INFO [stderr] 9  | |     &[5, 9, 2, 8],
Dec 11 21:10:47.388 INFO [stderr] 10 | |     &[9, 4, 7, 3],
Dec 11 21:10:47.388 INFO [stderr] 11 | |     &[3, 8, 6, 5],
Dec 11 21:10:47.388 INFO [stderr] 12 | | ];
Dec 11 21:10:47.388 INFO [stderr]    | |__^
Dec 11 21:10:47.388 INFO [stderr] 
Dec 11 21:10:50.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.80s
Dec 11 21:10:50.765 INFO [stderr] su: No module specific data is present
Dec 11 21:10:51.548 INFO running `"docker" "inspect" "b8445128029e62f385cf3ef4c3728ec8403ec68ec7927c2a854c13bbf2af6e4b"`
Dec 11 21:10:51.786 INFO running `"docker" "rm" "-f" "b8445128029e62f385cf3ef4c3728ec8403ec68ec7927c2a854c13bbf2af6e4b"`
Dec 11 21:10:51.974 INFO [stdout] b8445128029e62f385cf3ef4c3728ec8403ec68ec7927c2a854c13bbf2af6e4b