Nov 28 02:11:17.459 INFO checking kpberry/chess against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:11:17.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 02:11:17.906 INFO [stdout] 12806bece68beac8b255353871e62a9265e7488e733e9ef4ff5c55d80ac07a6c
Nov 28 02:11:17.912 INFO running `"docker" "start" "-a" "12806bece68beac8b255353871e62a9265e7488e733e9ef4ff5c55d80ac07a6c"`
Nov 28 02:11:19.887 INFO [stderr] usermod: no changes
Nov 28 02:11:19.991 INFO [stderr]     Checking chess v0.1.0 (/source)
Nov 28 02:11:20.924 INFO [stderr] warning: method is never used: `undo_move`
Nov 28 02:11:20.925 INFO [stderr]    --> src/main.rs:471:5
Nov 28 02:11:20.925 INFO [stderr]     |
Nov 28 02:11:20.926 INFO [stderr] 471 |     fn undo_move(&mut self) {
Nov 28 02:11:20.927 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:11:20.927 INFO [stderr]     |
Nov 28 02:11:20.928 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 02:11:20.928 INFO [stderr] 
Nov 28 02:11:21.071 INFO [stderr] warning: method is never used: `undo_move`
Nov 28 02:11:21.071 INFO [stderr]    --> src/main.rs:471:5
Nov 28 02:11:21.072 INFO [stderr]     |
Nov 28 02:11:21.073 INFO [stderr] 471 |     fn undo_move(&mut self) {
Nov 28 02:11:21.073 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:11:21.074 INFO [stderr]     |
Nov 28 02:11:21.074 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 02:11:21.075 INFO [stderr] 
Nov 28 02:11:21.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 28 02:11:21.108 INFO [stderr] su: No module specific data is present
Nov 28 02:11:22.724 INFO running `"docker" "inspect" "12806bece68beac8b255353871e62a9265e7488e733e9ef4ff5c55d80ac07a6c"`
Nov 28 02:11:23.102 INFO running `"docker" "rm" "-f" "12806bece68beac8b255353871e62a9265e7488e733e9ef4ff5c55d80ac07a6c"`
Nov 28 02:11:23.437 INFO [stdout] 12806bece68beac8b255353871e62a9265e7488e733e9ef4ff5c55d80ac07a6c