Nov 28 05:30:10.533 INFO checking feadoor/rustdoku against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:30:10.535 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 05:30:11.000 INFO [stdout] c526f2a9adcf6dca473df9e1fcd1218e9da2d67e30f2bc633ae82a719dff92a9
Nov 28 05:30:11.002 INFO running `"docker" "start" "-a" "c526f2a9adcf6dca473df9e1fcd1218e9da2d67e30f2bc633ae82a719dff92a9"`
Nov 28 05:30:11.893 INFO [stderr] usermod: no changes
Nov 28 05:30:11.980 INFO [stderr]     Checking itertools v0.5.7
Nov 28 05:30:13.671 INFO [stderr]     Checking rustdoku v0.1.0 (/source)
Nov 28 05:30:15.780 INFO [stderr] warning: function is never used: `count_solutions`
Nov 28 05:30:15.780 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Nov 28 05:30:15.780 INFO [stderr]     |
Nov 28 05:30:15.780 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Nov 28 05:30:15.780 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:30:15.780 INFO [stderr]     |
Nov 28 05:30:15.780 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 05:30:15.780 INFO [stderr] 
Nov 28 05:30:16.028 INFO [stderr] warning: function is never used: `count_solutions`
Nov 28 05:30:16.028 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Nov 28 05:30:16.028 INFO [stderr]     |
Nov 28 05:30:16.028 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Nov 28 05:30:16.028 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:30:16.028 INFO [stderr]     |
Nov 28 05:30:16.028 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 05:30:16.028 INFO [stderr] 
Nov 28 05:30:17.698 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
Nov 28 05:30:17.705 INFO [stderr] su: No module specific data is present
Nov 28 05:30:18.132 INFO running `"docker" "inspect" "c526f2a9adcf6dca473df9e1fcd1218e9da2d67e30f2bc633ae82a719dff92a9"`
Nov 28 05:30:18.331 INFO running `"docker" "rm" "-f" "c526f2a9adcf6dca473df9e1fcd1218e9da2d67e30f2bc633ae82a719dff92a9"`
Nov 28 05:30:18.520 INFO [stdout] c526f2a9adcf6dca473df9e1fcd1218e9da2d67e30f2bc633ae82a719dff92a9