Dec 04 20:34:24.448 INFO checking creators/cli.sudoku.rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:34:24.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 20:34:25.255 INFO [stdout] f6799fbc760500a838aeba635379178edac5dfb37035efa2ccbdc4df7be28117
Dec 04 20:34:25.260 INFO running `"docker" "start" "-a" "f6799fbc760500a838aeba635379178edac5dfb37035efa2ccbdc4df7be28117"`
Dec 04 20:34:26.255 INFO [stderr] usermod: no changes
Dec 04 20:34:26.431 INFO [stderr]    Compiling libc v0.2.44
Dec 04 20:34:26.431 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Dec 04 20:34:29.388 INFO [stderr]     Checking rand v0.6.1
Dec 04 20:34:33.279 INFO [stderr] warning: field is never used: `editable`
Dec 04 20:34:33.279 INFO [stderr]  --> src/main.rs:9:5
Dec 04 20:34:33.279 INFO [stderr]   |
Dec 04 20:34:33.279 INFO [stderr] 9 |     editable: bool
Dec 04 20:34:33.279 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 20:34:33.279 INFO [stderr]   |
Dec 04 20:34:33.279 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:34:33.279 INFO [stderr] 
Dec 04 20:34:33.415 INFO [stderr] warning: field is never used: `editable`
Dec 04 20:34:33.416 INFO [stderr]  --> src/main.rs:9:5
Dec 04 20:34:33.419 INFO [stderr]   |
Dec 04 20:34:33.419 INFO [stderr] 9 |     editable: bool
Dec 04 20:34:33.419 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 20:34:33.419 INFO [stderr]   |
Dec 04 20:34:33.419 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:34:33.419 INFO [stderr] 
Dec 04 20:34:33.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
Dec 04 20:34:33.475 INFO [stderr] su: No module specific data is present
Dec 04 20:34:34.896 INFO running `"docker" "inspect" "f6799fbc760500a838aeba635379178edac5dfb37035efa2ccbdc4df7be28117"`
Dec 04 20:34:35.293 INFO running `"docker" "rm" "-f" "f6799fbc760500a838aeba635379178edac5dfb37035efa2ccbdc4df7be28117"`
Dec 04 20:34:35.611 INFO [stdout] f6799fbc760500a838aeba635379178edac5dfb37035efa2ccbdc4df7be28117