Nov 30 03:05:39.754 INFO checking feadoor/rustdoku against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 03:05:39.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 03:05:40.332 INFO [stdout] 6dc22a4752e39623d07bc50f0cece30d3b32f083fa8388d8e27197cc9b428d7b
Nov 30 03:05:40.334 INFO running `"docker" "start" "-a" "6dc22a4752e39623d07bc50f0cece30d3b32f083fa8388d8e27197cc9b428d7b"`
Nov 30 03:05:41.980 INFO [stderr] usermod: no changes
Nov 30 03:05:42.128 INFO [stderr]     Checking itertools v0.5.7
Nov 30 03:05:43.991 INFO [stderr]     Checking rustdoku v0.1.0 (/source)
Nov 30 03:05:45.872 INFO [stderr] warning: function is never used: `count_solutions`
Nov 30 03:05:45.872 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Nov 30 03:05:45.872 INFO [stderr]     |
Nov 30 03:05:45.872 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Nov 30 03:05:45.872 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:05:45.872 INFO [stderr]     |
Nov 30 03:05:45.876 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 03:05:45.876 INFO [stderr] 
Nov 30 03:05:45.988 INFO [stderr] warning: function is never used: `count_solutions`
Nov 30 03:05:45.988 INFO [stderr]    --> src/generator/brute_force.rs:731:1
Nov 30 03:05:45.988 INFO [stderr]     |
Nov 30 03:05:45.988 INFO [stderr] 731 | pub fn count_solutions(clues: &[usize]) -> usize {
Nov 30 03:05:45.988 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 03:05:45.988 INFO [stderr]     |
Nov 30 03:05:45.988 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 03:05:45.988 INFO [stderr] 
Nov 30 03:05:47.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.62s
Nov 30 03:05:47.630 INFO [stderr] su: No module specific data is present
Nov 30 03:05:48.140 INFO running `"docker" "inspect" "6dc22a4752e39623d07bc50f0cece30d3b32f083fa8388d8e27197cc9b428d7b"`
Nov 30 03:05:48.281 INFO running `"docker" "rm" "-f" "6dc22a4752e39623d07bc50f0cece30d3b32f083fa8388d8e27197cc9b428d7b"`
Nov 30 03:05:48.494 INFO [stdout] 6dc22a4752e39623d07bc50f0cece30d3b32f083fa8388d8e27197cc9b428d7b