Nov 16 15:13:03.893 INFO testing rufusroflpunch/sudoku against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 15:13:03.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 15:13:04.548 INFO [stdout] d43486b7b93c955b25af0e9d98d92a8a905d5fe2f8171be4644f516a060284a7
Nov 16 15:13:04.554 INFO running `"docker" "start" "-a" "d43486b7b93c955b25af0e9d98d92a8a905d5fe2f8171be4644f516a060284a7"`
Nov 16 15:13:05.683 INFO [stderr] usermod: no changes
Nov 16 15:13:05.739 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 16 15:13:06.039 INFO [stderr] warning: variable does not need to be mutable
Nov 16 15:13:06.039 INFO [stderr]   --> src/main.rs:72:9
Nov 16 15:13:06.039 INFO [stderr]    |
Nov 16 15:13:06.039 INFO [stderr] 72 |     let mut puz = get_puzzle(&contents);
Nov 16 15:13:06.039 INFO [stderr]    |         ----^^^
Nov 16 15:13:06.039 INFO [stderr]    |         |
Nov 16 15:13:06.039 INFO [stderr]    |         help: remove this `mut`
Nov 16 15:13:06.039 INFO [stderr]    |
Nov 16 15:13:06.039 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 15:13:06.039 INFO [stderr] 
Nov 16 15:13:06.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Nov 16 15:13:06.659 INFO [stderr] su: No module specific data is present
Nov 16 15:13:07.423 INFO running `"docker" "inspect" "d43486b7b93c955b25af0e9d98d92a8a905d5fe2f8171be4644f516a060284a7"`
Nov 16 15:13:07.761 INFO running `"docker" "rm" "-f" "d43486b7b93c955b25af0e9d98d92a8a905d5fe2f8171be4644f516a060284a7"`
Nov 16 15:13:08.111 INFO [stdout] d43486b7b93c955b25af0e9d98d92a8a905d5fe2f8171be4644f516a060284a7
Nov 16 15:13:08.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 15:13:08.655 INFO [stdout] 879ddd7b784280a7acd4c896b48ce8841ec4a3e1b1f6602211b2cb6e289ed4c7
Nov 16 15:13:08.657 INFO running `"docker" "start" "-a" "879ddd7b784280a7acd4c896b48ce8841ec4a3e1b1f6602211b2cb6e289ed4c7"`
Nov 16 15:13:10.158 INFO [stderr] usermod: no changes
Nov 16 15:13:10.219 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 16 15:13:10.679 INFO [stderr] warning: variable does not need to be mutable
Nov 16 15:13:10.679 INFO [stderr]   --> src/main.rs:72:9
Nov 16 15:13:10.679 INFO [stderr]    |
Nov 16 15:13:10.680 INFO [stderr] 72 |     let mut puz = get_puzzle(&contents);
Nov 16 15:13:10.680 INFO [stderr]    |         ----^^^
Nov 16 15:13:10.680 INFO [stderr]    |         |
Nov 16 15:13:10.680 INFO [stderr]    |         help: remove this `mut`
Nov 16 15:13:10.680 INFO [stderr]    |
Nov 16 15:13:10.681 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 15:13:10.681 INFO [stderr] 
Nov 16 15:13:11.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 16 15:13:11.155 INFO [stderr] su: No module specific data is present
Nov 16 15:13:12.148 INFO running `"docker" "inspect" "879ddd7b784280a7acd4c896b48ce8841ec4a3e1b1f6602211b2cb6e289ed4c7"`
Nov 16 15:13:12.525 INFO running `"docker" "rm" "-f" "879ddd7b784280a7acd4c896b48ce8841ec4a3e1b1f6602211b2cb6e289ed4c7"`
Nov 16 15:13:12.839 INFO [stdout] 879ddd7b784280a7acd4c896b48ce8841ec4a3e1b1f6602211b2cb6e289ed4c7
Nov 16 15:13:12.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 15:13:13.280 INFO [stdout] ea10a5616af7656e6c198f8ed61006abfe05fcfc176ae6c89f80a8d52dad6aac
Nov 16 15:13:13.283 INFO running `"docker" "start" "-a" "ea10a5616af7656e6c198f8ed61006abfe05fcfc176ae6c89f80a8d52dad6aac"`
Nov 16 15:13:14.847 INFO [stderr] usermod: no changes
Nov 16 15:13:14.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 15:13:14.915 INFO [stderr]      Running /target/debug/deps/sudoku-e1ac0e208f789129
Nov 16 15:13:14.923 INFO [stderr] su: No module specific data is present
Nov 16 15:13:14.924 INFO [stdout] 
Nov 16 15:13:14.924 INFO [stdout] running 0 tests
Nov 16 15:13:14.924 INFO [stdout] 
Nov 16 15:13:14.925 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:13:14.925 INFO [stdout] 
Nov 16 15:13:16.407 INFO running `"docker" "inspect" "ea10a5616af7656e6c198f8ed61006abfe05fcfc176ae6c89f80a8d52dad6aac"`
Nov 16 15:13:16.717 INFO running `"docker" "rm" "-f" "ea10a5616af7656e6c198f8ed61006abfe05fcfc176ae6c89f80a8d52dad6aac"`
Nov 16 15:13:17.067 INFO [stdout] ea10a5616af7656e6c198f8ed61006abfe05fcfc176ae6c89f80a8d52dad6aac