Nov 17 15:01:26.214 INFO testing H2CO3/sudoku against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:01:26.214 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 17 15:01:26.394 INFO [stdout] f48d53ed6189382a54810eda04b9a88d08842b47b1f154a8733731c1ab79efed
Nov 17 15:01:26.396 INFO running `"docker" "start" "-a" "f48d53ed6189382a54810eda04b9a88d08842b47b1f154a8733731c1ab79efed"`
Nov 17 15:01:26.831 INFO [stderr] usermod: no changes
Nov 17 15:01:26.855 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 15:01:27.239 INFO [stderr] warning: unused variable: `s2`
Nov 17 15:01:27.239 INFO [stderr]    --> src/main.rs:113:9
Nov 17 15:01:27.239 INFO [stderr]     |
Nov 17 15:01:27.239 INFO [stderr] 113 |     let s2 = Grid {
Nov 17 15:01:27.239 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Nov 17 15:01:27.239 INFO [stderr]     |
Nov 17 15:01:27.239 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 15:01:27.239 INFO [stderr] 
Nov 17 15:01:27.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 17 15:01:27.778 INFO [stderr] su: No module specific data is present
Nov 17 15:01:28.039 INFO running `"docker" "inspect" "f48d53ed6189382a54810eda04b9a88d08842b47b1f154a8733731c1ab79efed"`
Nov 17 15:01:28.219 INFO running `"docker" "rm" "-f" "f48d53ed6189382a54810eda04b9a88d08842b47b1f154a8733731c1ab79efed"`
Nov 17 15:01:28.301 INFO [stdout] f48d53ed6189382a54810eda04b9a88d08842b47b1f154a8733731c1ab79efed
Nov 17 15:01:28.304 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 17 15:01:28.519 INFO [stdout] 2ffd2458da8c67e153807b5e46040bad55ad62a22387c9d668a2c48bb6041cbd
Nov 17 15:01:28.524 INFO running `"docker" "start" "-a" "2ffd2458da8c67e153807b5e46040bad55ad62a22387c9d668a2c48bb6041cbd"`
Nov 17 15:01:29.010 INFO [stderr] usermod: no changes
Nov 17 15:01:29.035 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 15:01:29.376 INFO [stderr] warning: unused variable: `s2`
Nov 17 15:01:29.376 INFO [stderr]    --> src/main.rs:113:9
Nov 17 15:01:29.376 INFO [stderr]     |
Nov 17 15:01:29.376 INFO [stderr] 113 |     let s2 = Grid {
Nov 17 15:01:29.376 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Nov 17 15:01:29.376 INFO [stderr]     |
Nov 17 15:01:29.376 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 15:01:29.376 INFO [stderr] 
Nov 17 15:01:29.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 17 15:01:29.634 INFO [stderr] su: No module specific data is present
Nov 17 15:01:29.913 INFO running `"docker" "inspect" "2ffd2458da8c67e153807b5e46040bad55ad62a22387c9d668a2c48bb6041cbd"`
Nov 17 15:01:30.051 INFO running `"docker" "rm" "-f" "2ffd2458da8c67e153807b5e46040bad55ad62a22387c9d668a2c48bb6041cbd"`
Nov 17 15:01:30.171 INFO [stdout] 2ffd2458da8c67e153807b5e46040bad55ad62a22387c9d668a2c48bb6041cbd
Nov 17 15:01:30.175 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 17 15:01:30.381 INFO [stdout] efd81270ba097ae170797383123dc7b25b8d7ebc40f4068ea6127f1b1eca601a
Nov 17 15:01:30.381 INFO running `"docker" "start" "-a" "efd81270ba097ae170797383123dc7b25b8d7ebc40f4068ea6127f1b1eca601a"`
Nov 17 15:01:30.840 INFO [stderr] usermod: no changes
Nov 17 15:01:30.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 15:01:30.911 INFO [stderr]      Running /target/debug/deps/sudoku-62838a920b6a6829
Nov 17 15:01:30.911 INFO [stdout] 
Nov 17 15:01:30.911 INFO [stderr] su: No module specific data is present
Nov 17 15:01:30.911 INFO [stdout] running 0 tests
Nov 17 15:01:30.911 INFO [stdout] 
Nov 17 15:01:30.911 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:01:30.911 INFO [stdout] 
Nov 17 15:01:31.384 INFO running `"docker" "inspect" "efd81270ba097ae170797383123dc7b25b8d7ebc40f4068ea6127f1b1eca601a"`
Nov 17 15:01:31.655 INFO running `"docker" "rm" "-f" "efd81270ba097ae170797383123dc7b25b8d7ebc40f4068ea6127f1b1eca601a"`
Nov 17 15:01:31.939 INFO [stdout] efd81270ba097ae170797383123dc7b25b8d7ebc40f4068ea6127f1b1eca601a