Nov 30 03:05:36.849 INFO checking feadoor/rustdoku against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:05:36.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 03:05:37.374 INFO [stdout] e670ee75c98b99716dcce2d9abb77cd381ac4a0ceba3b73f170c2b50d69d4a97
Nov 30 03:05:37.376 INFO running `"docker" "start" "-a" "e670ee75c98b99716dcce2d9abb77cd381ac4a0ceba3b73f170c2b50d69d4a97"`
Nov 30 03:05:38.835 INFO [stderr] usermod: no changes
Nov 30 03:05:38.904 INFO [stderr]     Checking either v1.0.2
Nov 30 03:05:39.216 INFO [stderr]     Checking itertools v0.5.7
Nov 30 03:05:41.084 INFO [stderr]     Checking rustdoku v0.1.0 (/source)
Nov 30 03:05:42.773 INFO [stderr] warning: function is never used: `count_solutions`
Nov 30 03:05:42.773 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Nov 30 03:05:42.773 INFO [stderr]     |
Nov 30 03:05:42.773 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Nov 30 03:05:42.773 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:05:42.773 INFO [stderr]     |
Nov 30 03:05:42.773 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 03:05:42.773 INFO [stderr] 
Nov 30 03:05:43.012 INFO [stderr] warning: function is never used: `count_solutions`
Nov 30 03:05:43.013 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Nov 30 03:05:43.013 INFO [stderr]     |
Nov 30 03:05:43.014 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Nov 30 03:05:43.014 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:05:43.014 INFO [stderr]     |
Nov 30 03:05:43.015 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 03:05:43.015 INFO [stderr] 
Nov 30 03:05:44.846 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.99s
Nov 30 03:05:44.853 INFO [stderr] su: No module specific data is present
Nov 30 03:05:45.750 INFO running `"docker" "inspect" "e670ee75c98b99716dcce2d9abb77cd381ac4a0ceba3b73f170c2b50d69d4a97"`
Nov 30 03:05:46.008 INFO running `"docker" "rm" "-f" "e670ee75c98b99716dcce2d9abb77cd381ac4a0ceba3b73f170c2b50d69d4a97"`
Nov 30 03:05:46.260 INFO [stdout] e670ee75c98b99716dcce2d9abb77cd381ac4a0ceba3b73f170c2b50d69d4a97