Dec 11 18:36:01.769 INFO checking feadoor/rustdoku against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 18:36:01.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 18:36:02.157 INFO [stdout] 744df73ccd1caa0e74c76390ddec547bb572fcae7b8f5433292d58587fc1c8ef
Dec 11 18:36:02.157 INFO running `"docker" "start" "-a" "744df73ccd1caa0e74c76390ddec547bb572fcae7b8f5433292d58587fc1c8ef"`
Dec 11 18:36:03.336 INFO [stderr] usermod: no changes
Dec 11 18:36:03.440 INFO [stderr]     Checking itertools v0.5.7
Dec 11 18:36:05.261 INFO [stderr]     Checking rustdoku v0.1.0 (/source)
Dec 11 18:36:07.200 INFO [stderr] warning: function is never used: `count_solutions`
Dec 11 18:36:07.200 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Dec 11 18:36:07.200 INFO [stderr]     |
Dec 11 18:36:07.200 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Dec 11 18:36:07.200 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:36:07.200 INFO [stderr]     |
Dec 11 18:36:07.200 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 18:36:07.200 INFO [stderr] 
Dec 11 18:36:07.529 INFO [stderr] warning: function is never used: `count_solutions`
Dec 11 18:36:07.529 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Dec 11 18:36:07.529 INFO [stderr]     |
Dec 11 18:36:07.529 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Dec 11 18:36:07.529 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 18:36:07.529 INFO [stderr]     |
Dec 11 18:36:07.529 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 18:36:07.529 INFO [stderr] 
Dec 11 18:36:09.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
Dec 11 18:36:09.640 INFO [stderr] su: No module specific data is present
Dec 11 18:36:10.273 INFO running `"docker" "inspect" "744df73ccd1caa0e74c76390ddec547bb572fcae7b8f5433292d58587fc1c8ef"`
Dec 11 18:36:10.343 INFO running `"docker" "rm" "-f" "744df73ccd1caa0e74c76390ddec547bb572fcae7b8f5433292d58587fc1c8ef"`
Dec 11 18:36:10.422 INFO [stdout] 744df73ccd1caa0e74c76390ddec547bb572fcae7b8f5433292d58587fc1c8ef