Dec 11 20:28:21.467 INFO checking creators/cli.sudoku.rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 20:28:21.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 20:28:21.955 INFO [stdout] 33d0df44b271cb31a3b650a4242926c37cff554dd793194e12392f05cfadb5cf
Dec 11 20:28:21.962 INFO running `"docker" "start" "-a" "33d0df44b271cb31a3b650a4242926c37cff554dd793194e12392f05cfadb5cf"`
Dec 11 20:28:23.907 INFO [stderr] usermod: no changes
Dec 11 20:28:24.018 INFO [stderr]    Compiling libc v0.2.45
Dec 11 20:28:24.018 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 11 20:28:27.156 INFO [stderr]     Checking rand v0.6.1
Dec 11 20:28:30.735 INFO [stderr] warning: field is never used: `editable`
Dec 11 20:28:30.735 INFO [stderr]  --> src/main.rs:9:5
Dec 11 20:28:30.736 INFO [stderr]   |
Dec 11 20:28:30.736 INFO [stderr] 9 |     editable: bool
Dec 11 20:28:30.741 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 20:28:30.741 INFO [stderr]   |
Dec 11 20:28:30.741 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 20:28:30.741 INFO [stderr] 
Dec 11 20:28:30.816 INFO [stderr] warning: field is never used: `editable`
Dec 11 20:28:30.816 INFO [stderr]  --> src/main.rs:9:5
Dec 11 20:28:30.816 INFO [stderr]   |
Dec 11 20:28:30.816 INFO [stderr] 9 |     editable: bool
Dec 11 20:28:30.816 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 20:28:30.816 INFO [stderr]   |
Dec 11 20:28:30.828 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 20:28:30.828 INFO [stderr] 
Dec 11 20:28:30.861 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
Dec 11 20:28:30.862 INFO [stderr] su: No module specific data is present
Dec 11 20:28:31.254 INFO running `"docker" "inspect" "33d0df44b271cb31a3b650a4242926c37cff554dd793194e12392f05cfadb5cf"`
Dec 11 20:28:31.378 INFO running `"docker" "rm" "-f" "33d0df44b271cb31a3b650a4242926c37cff554dd793194e12392f05cfadb5cf"`
Dec 11 20:28:31.600 INFO [stdout] 33d0df44b271cb31a3b650a4242926c37cff554dd793194e12392f05cfadb5cf