Dec 06 10:18:12.653 INFO testing Regan-Koopmans/n-queens against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 10:18:12.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 10:18:13.113 INFO [stdout] ae333d7e43d414fd1849778d476297ffb70eabd631e57d73687d0a6ea31924ad
Dec 06 10:18:13.116 INFO running `"docker" "start" "-a" "ae333d7e43d414fd1849778d476297ffb70eabd631e57d73687d0a6ea31924ad"`
Dec 06 10:18:14.796 INFO [stderr] usermod: no changes
Dec 06 10:18:14.884 INFO [stderr]    Compiling n-queens v0.1.0 (/source)
Dec 06 10:18:15.460 INFO [stderr] warning: unused import: `std::process`
Dec 06 10:18:15.460 INFO [stderr]  --> src/main.rs:5:5
Dec 06 10:18:15.461 INFO [stderr]   |
Dec 06 10:18:15.461 INFO [stderr] 5 | use std::process;
Dec 06 10:18:15.461 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 10:18:15.461 INFO [stderr]   |
Dec 06 10:18:15.462 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:18:15.462 INFO [stderr] 
Dec 06 10:18:16.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 06 10:18:16.232 INFO [stderr] su: No module specific data is present
Dec 06 10:18:17.701 INFO running `"docker" "inspect" "ae333d7e43d414fd1849778d476297ffb70eabd631e57d73687d0a6ea31924ad"`
Dec 06 10:18:17.986 INFO running `"docker" "rm" "-f" "ae333d7e43d414fd1849778d476297ffb70eabd631e57d73687d0a6ea31924ad"`
Dec 06 10:18:18.272 INFO [stdout] ae333d7e43d414fd1849778d476297ffb70eabd631e57d73687d0a6ea31924ad
Dec 06 10:18:18.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 10:18:18.844 INFO [stdout] c16f1544d258b7b64414520846e6a9c1ca502f4c0f31d4e3191de8f1f19643f5
Dec 06 10:18:18.850 INFO running `"docker" "start" "-a" "c16f1544d258b7b64414520846e6a9c1ca502f4c0f31d4e3191de8f1f19643f5"`
Dec 06 10:18:20.143 INFO [stderr] usermod: no changes
Dec 06 10:18:20.212 INFO [stderr]    Compiling n-queens v0.1.0 (/source)
Dec 06 10:18:20.784 INFO [stderr] warning: unused import: `std::process`
Dec 06 10:18:20.784 INFO [stderr]  --> src/main.rs:5:5
Dec 06 10:18:20.784 INFO [stderr]   |
Dec 06 10:18:20.784 INFO [stderr] 5 | use std::process;
Dec 06 10:18:20.784 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 10:18:20.784 INFO [stderr]   |
Dec 06 10:18:20.784 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 10:18:20.784 INFO [stderr] 
Dec 06 10:18:21.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 06 10:18:21.179 INFO [stderr] su: No module specific data is present
Dec 06 10:18:22.481 INFO running `"docker" "inspect" "c16f1544d258b7b64414520846e6a9c1ca502f4c0f31d4e3191de8f1f19643f5"`
Dec 06 10:18:22.902 INFO running `"docker" "rm" "-f" "c16f1544d258b7b64414520846e6a9c1ca502f4c0f31d4e3191de8f1f19643f5"`
Dec 06 10:18:23.208 INFO [stdout] c16f1544d258b7b64414520846e6a9c1ca502f4c0f31d4e3191de8f1f19643f5
Dec 06 10:18:23.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 06 10:18:23.768 INFO [stdout] 95393ec27ad723bb267ad4d20940ed8cc2a8369a4cc4400ee2305432a9498c2d
Dec 06 10:18:23.772 INFO running `"docker" "start" "-a" "95393ec27ad723bb267ad4d20940ed8cc2a8369a4cc4400ee2305432a9498c2d"`
Dec 06 10:18:25.281 INFO [stderr] usermod: no changes
Dec 06 10:18:25.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 10:18:25.384 INFO [stderr]      Running /target/debug/deps/n_queens-d3268ae284d8e499
Dec 06 10:18:25.396 INFO [stderr] su: No module specific data is present
Dec 06 10:18:25.396 INFO [stdout] 
Dec 06 10:18:25.396 INFO [stdout] running 0 tests
Dec 06 10:18:25.396 INFO [stdout] 
Dec 06 10:18:25.396 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 10:18:25.396 INFO [stdout] 
Dec 06 10:18:26.524 INFO running `"docker" "inspect" "95393ec27ad723bb267ad4d20940ed8cc2a8369a4cc4400ee2305432a9498c2d"`
Dec 06 10:18:26.898 INFO running `"docker" "rm" "-f" "95393ec27ad723bb267ad4d20940ed8cc2a8369a4cc4400ee2305432a9498c2d"`
Dec 06 10:18:27.204 INFO [stdout] 95393ec27ad723bb267ad4d20940ed8cc2a8369a4cc4400ee2305432a9498c2d