Dec 05 17:16:25.961 INFO testing kpberry/chess against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:16:25.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:16:26.529 INFO [stdout] 0385dddc72c25d121af31abd7f1841db6956ce8a7895b4a4c42ba86970334a3b
Dec 05 17:16:26.531 INFO running `"docker" "start" "-a" "0385dddc72c25d121af31abd7f1841db6956ce8a7895b4a4c42ba86970334a3b"`
Dec 05 17:16:29.113 INFO [stderr] usermod: no changes
Dec 05 17:16:29.192 INFO [stderr]    Compiling chess v0.1.0 (/source)
Dec 05 17:16:29.788 INFO [stderr] warning: method is never used: `undo_move`
Dec 05 17:16:29.788 INFO [stderr]    --> src/main.rs:471:5
Dec 05 17:16:29.789 INFO [stderr]     |
Dec 05 17:16:29.789 INFO [stderr] 471 |     fn undo_move(&mut self) {
Dec 05 17:16:29.789 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:16:29.790 INFO [stderr]     |
Dec 05 17:16:29.790 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 17:16:29.790 INFO [stderr] 
Dec 05 17:16:30.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 05 17:16:30.780 INFO [stderr] su: No module specific data is present
Dec 05 17:16:32.466 INFO running `"docker" "inspect" "0385dddc72c25d121af31abd7f1841db6956ce8a7895b4a4c42ba86970334a3b"`
Dec 05 17:16:32.814 INFO running `"docker" "rm" "-f" "0385dddc72c25d121af31abd7f1841db6956ce8a7895b4a4c42ba86970334a3b"`
Dec 05 17:16:33.188 INFO [stdout] 0385dddc72c25d121af31abd7f1841db6956ce8a7895b4a4c42ba86970334a3b
Dec 05 17:16:33.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:16:33.703 INFO [stdout] 3516c072bbea00f0cbd57fcfd589390ec5a6bec7e488d30134a7c667e88b1b19
Dec 05 17:16:33.705 INFO running `"docker" "start" "-a" "3516c072bbea00f0cbd57fcfd589390ec5a6bec7e488d30134a7c667e88b1b19"`
Dec 05 17:16:35.928 INFO [stderr] usermod: no changes
Dec 05 17:16:36.049 INFO [stderr]    Compiling chess v0.1.0 (/source)
Dec 05 17:16:36.592 INFO [stderr] warning: method is never used: `undo_move`
Dec 05 17:16:36.593 INFO [stderr]    --> src/main.rs:471:5
Dec 05 17:16:36.593 INFO [stderr]     |
Dec 05 17:16:36.593 INFO [stderr] 471 |     fn undo_move(&mut self) {
Dec 05 17:16:36.594 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:16:36.594 INFO [stderr]     |
Dec 05 17:16:36.594 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 17:16:36.594 INFO [stderr] 
Dec 05 17:16:37.034 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 05 17:16:37.039 INFO [stderr] su: No module specific data is present
Dec 05 17:16:38.737 INFO running `"docker" "inspect" "3516c072bbea00f0cbd57fcfd589390ec5a6bec7e488d30134a7c667e88b1b19"`
Dec 05 17:16:39.088 INFO running `"docker" "rm" "-f" "3516c072bbea00f0cbd57fcfd589390ec5a6bec7e488d30134a7c667e88b1b19"`
Dec 05 17:16:39.428 INFO [stdout] 3516c072bbea00f0cbd57fcfd589390ec5a6bec7e488d30134a7c667e88b1b19
Dec 05 17:16:39.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 17:16:39.911 INFO [stdout] 693f231a31569d791fdca10a248f3e231e3c8947d9c4c59ff48df113ac7964db
Dec 05 17:16:39.913 INFO running `"docker" "start" "-a" "693f231a31569d791fdca10a248f3e231e3c8947d9c4c59ff48df113ac7964db"`
Dec 05 17:16:42.560 INFO [stderr] usermod: no changes
Dec 05 17:16:42.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 17:16:42.670 INFO [stderr]      Running /target/debug/deps/chess-d10120036fd84786
Dec 05 17:16:42.674 INFO [stdout] 
Dec 05 17:16:42.674 INFO [stdout] running 0 tests
Dec 05 17:16:42.674 INFO [stdout] 
Dec 05 17:16:42.674 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:16:42.674 INFO [stdout] 
Dec 05 17:16:42.684 INFO [stderr] su: No module specific data is present
Dec 05 17:16:44.251 INFO running `"docker" "inspect" "693f231a31569d791fdca10a248f3e231e3c8947d9c4c59ff48df113ac7964db"`
Dec 05 17:16:44.570 INFO running `"docker" "rm" "-f" "693f231a31569d791fdca10a248f3e231e3c8947d9c4c59ff48df113ac7964db"`
Dec 05 17:16:44.932 INFO [stdout] 693f231a31569d791fdca10a248f3e231e3c8947d9c4c59ff48df113ac7964db