Dec 06 14:18:55.865 INFO testing Embraser01/Minesweeper against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:18:55.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:18:56.230 INFO [stdout] 50a11283eaa1c96000985466b64ba25d1c61f6bd81bf07b9ac7c08d2fb655705
Dec 06 14:18:56.232 INFO running `"docker" "start" "-a" "50a11283eaa1c96000985466b64ba25d1c61f6bd81bf07b9ac7c08d2fb655705"`
Dec 06 14:18:56.657 INFO [stderr] usermod: no changes
Dec 06 14:18:56.688 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 06 14:18:57.160 INFO [stderr] warning: method is never used: `on_click`
Dec 06 14:18:57.160 INFO [stderr]   --> src/field/mod.rs:56:5
Dec 06 14:18:57.160 INFO [stderr]    |
Dec 06 14:18:57.160 INFO [stderr] 56 |     pub fn on_click(&mut self, x: usize, y: usize) -> bool {
Dec 06 14:18:57.160 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:18:57.160 INFO [stderr]    |
Dec 06 14:18:57.160 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:18:57.160 INFO [stderr] 
Dec 06 14:18:58.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 06 14:18:58.373 INFO [stderr] su: No module specific data is present
Dec 06 14:18:58.835 INFO running `"docker" "inspect" "50a11283eaa1c96000985466b64ba25d1c61f6bd81bf07b9ac7c08d2fb655705"`
Dec 06 14:18:59.027 INFO running `"docker" "rm" "-f" "50a11283eaa1c96000985466b64ba25d1c61f6bd81bf07b9ac7c08d2fb655705"`
Dec 06 14:18:59.352 INFO [stdout] 50a11283eaa1c96000985466b64ba25d1c61f6bd81bf07b9ac7c08d2fb655705
Dec 06 14:18:59.358 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:18:59.835 INFO [stdout] ba8e7f33f3c6012add87af76dddd99f8116928b257b6ca44e2cb2b8a5dbd23c0
Dec 06 14:18:59.835 INFO running `"docker" "start" "-a" "ba8e7f33f3c6012add87af76dddd99f8116928b257b6ca44e2cb2b8a5dbd23c0"`
Dec 06 14:19:00.796 INFO [stderr] usermod: no changes
Dec 06 14:19:00.844 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 06 14:19:01.777 INFO [stderr] warning: method is never used: `on_click`
Dec 06 14:19:01.777 INFO [stderr]   --> src/field/mod.rs:56:5
Dec 06 14:19:01.777 INFO [stderr]    |
Dec 06 14:19:01.777 INFO [stderr] 56 |     pub fn on_click(&mut self, x: usize, y: usize) -> bool {
Dec 06 14:19:01.777 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:19:01.777 INFO [stderr]    |
Dec 06 14:19:01.777 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:19:01.777 INFO [stderr] 
Dec 06 14:19:02.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 06 14:19:02.190 INFO [stderr] su: No module specific data is present
Dec 06 14:19:02.456 INFO running `"docker" "inspect" "ba8e7f33f3c6012add87af76dddd99f8116928b257b6ca44e2cb2b8a5dbd23c0"`
Dec 06 14:19:02.541 INFO running `"docker" "rm" "-f" "ba8e7f33f3c6012add87af76dddd99f8116928b257b6ca44e2cb2b8a5dbd23c0"`
Dec 06 14:19:02.637 INFO [stdout] ba8e7f33f3c6012add87af76dddd99f8116928b257b6ca44e2cb2b8a5dbd23c0
Dec 06 14:19:02.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:19:02.854 INFO [stdout] 84b97ad0c8dd7b49f33f444ab77f2d2fa2a7b5eef5cadcafb453ab07a8ff8ad8
Dec 06 14:19:02.856 INFO running `"docker" "start" "-a" "84b97ad0c8dd7b49f33f444ab77f2d2fa2a7b5eef5cadcafb453ab07a8ff8ad8"`
Dec 06 14:19:03.315 INFO [stderr] usermod: no changes
Dec 06 14:19:03.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 14:19:03.360 INFO [stderr]      Running /target/debug/deps/minesweeper-3d7433e1d716a81b
Dec 06 14:19:03.362 INFO [stdout] 
Dec 06 14:19:03.362 INFO [stdout] running 5 tests
Dec 06 14:19:03.364 INFO [stdout] test field::cell::tests::value_must_be_invisible ... ok
Dec 06 14:19:03.364 INFO [stdout] test field::cell::tests::should_clone ... ok
Dec 06 14:19:03.364 INFO [stdout] test field::cell::tests::value_must_be_visible ... ok
Dec 06 14:19:03.364 INFO [stdout] test tests::it_works ... ok
Dec 06 14:19:03.364 INFO [stdout] test field::tests::display_all_invisible ... ok
Dec 06 14:19:03.364 INFO [stdout] 
Dec 06 14:19:03.364 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:19:03.364 INFO [stdout] 
Dec 06 14:19:03.365 INFO [stderr]      Running /target/debug/deps/minesweeper-8c080e619446d33f
Dec 06 14:19:03.369 INFO [stdout] 
Dec 06 14:19:03.369 INFO [stdout] running 0 tests
Dec 06 14:19:03.369 INFO [stdout] 
Dec 06 14:19:03.369 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:19:03.369 INFO [stdout] 
Dec 06 14:19:03.370 INFO [stderr]    Doc-tests minesweeper
Dec 06 14:19:04.099 INFO [stdout] 
Dec 06 14:19:04.099 INFO [stdout] running 0 tests
Dec 06 14:19:04.099 INFO [stdout] 
Dec 06 14:19:04.099 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:19:04.099 INFO [stdout] 
Dec 06 14:19:04.105 INFO [stderr] su: No module specific data is present
Dec 06 14:19:04.746 INFO running `"docker" "inspect" "84b97ad0c8dd7b49f33f444ab77f2d2fa2a7b5eef5cadcafb453ab07a8ff8ad8"`
Dec 06 14:19:04.994 INFO running `"docker" "rm" "-f" "84b97ad0c8dd7b49f33f444ab77f2d2fa2a7b5eef5cadcafb453ab07a8ff8ad8"`
Dec 06 14:19:05.352 INFO [stdout] 84b97ad0c8dd7b49f33f444ab77f2d2fa2a7b5eef5cadcafb453ab07a8ff8ad8