Nov 17 15:01:26.157 INFO testing H2CO3/sudoku against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 15:01:26.157 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 15:01:26.328 INFO [stdout] d8d7b5f1b69347563d9b812c88c452ca71c24c6a4d5b583fe2123ab3feccbff5
Nov 17 15:01:26.332 INFO running `"docker" "start" "-a" "d8d7b5f1b69347563d9b812c88c452ca71c24c6a4d5b583fe2123ab3feccbff5"`
Nov 17 15:01:26.727 INFO [stderr] usermod: no changes
Nov 17 15:01:26.768 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 15:01:27.015 INFO [stderr] warning: unused variable: `s2`
Nov 17 15:01:27.015 INFO [stderr]    --> src/main.rs:113:9
Nov 17 15:01:27.015 INFO [stderr]     |
Nov 17 15:01:27.015 INFO [stderr] 113 |     let s2 = Grid {
Nov 17 15:01:27.015 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Nov 17 15:01:27.015 INFO [stderr]     |
Nov 17 15:01:27.015 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 15:01:27.015 INFO [stderr] 
Nov 17 15:01:27.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 17 15:01:27.523 INFO [stderr] su: No module specific data is present
Nov 17 15:01:27.878 INFO running `"docker" "inspect" "d8d7b5f1b69347563d9b812c88c452ca71c24c6a4d5b583fe2123ab3feccbff5"`
Nov 17 15:01:27.952 INFO running `"docker" "rm" "-f" "d8d7b5f1b69347563d9b812c88c452ca71c24c6a4d5b583fe2123ab3feccbff5"`
Nov 17 15:01:28.030 INFO [stdout] d8d7b5f1b69347563d9b812c88c452ca71c24c6a4d5b583fe2123ab3feccbff5
Nov 17 15:01:28.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 15:01:28.263 INFO [stdout] f863b2fc36ca59bc6861597921b82f097fe4a6fcd4b58e56379f6b896f05e6a6
Nov 17 15:01:28.264 INFO running `"docker" "start" "-a" "f863b2fc36ca59bc6861597921b82f097fe4a6fcd4b58e56379f6b896f05e6a6"`
Nov 17 15:01:28.699 INFO [stderr] usermod: no changes
Nov 17 15:01:28.720 INFO [stderr]    Compiling sudoku v0.1.0 (/source)
Nov 17 15:01:28.981 INFO [stderr] warning: unused variable: `s2`
Nov 17 15:01:28.982 INFO [stderr]    --> src/main.rs:113:9
Nov 17 15:01:28.983 INFO [stderr]     |
Nov 17 15:01:28.983 INFO [stderr] 113 |     let s2 = Grid {
Nov 17 15:01:28.983 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Nov 17 15:01:28.984 INFO [stderr]     |
Nov 17 15:01:28.984 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 15:01:28.984 INFO [stderr] 
Nov 17 15:01:29.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Nov 17 15:01:29.235 INFO [stderr] su: No module specific data is present
Nov 17 15:01:29.493 INFO running `"docker" "inspect" "f863b2fc36ca59bc6861597921b82f097fe4a6fcd4b58e56379f6b896f05e6a6"`
Nov 17 15:01:29.616 INFO running `"docker" "rm" "-f" "f863b2fc36ca59bc6861597921b82f097fe4a6fcd4b58e56379f6b896f05e6a6"`
Nov 17 15:01:29.723 INFO [stdout] f863b2fc36ca59bc6861597921b82f097fe4a6fcd4b58e56379f6b896f05e6a6
Nov 17 15:01:29.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 15:01:29.893 INFO [stdout] 5089f51f4b9335c555aa0df140287d89771a7ee909351be79b0d8d9ff1d5c1e4
Nov 17 15:01:29.896 INFO running `"docker" "start" "-a" "5089f51f4b9335c555aa0df140287d89771a7ee909351be79b0d8d9ff1d5c1e4"`
Nov 17 15:01:30.380 INFO [stderr] usermod: no changes
Nov 17 15:01:30.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 15:01:30.409 INFO [stderr]      Running /target/debug/deps/sudoku-af9bcef73acd1558
Nov 17 15:01:30.413 INFO [stdout] 
Nov 17 15:01:30.414 INFO [stdout] running 0 tests
Nov 17 15:01:30.414 INFO [stdout] 
Nov 17 15:01:30.414 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:01:30.414 INFO [stdout] 
Nov 17 15:01:30.414 INFO [stderr] su: No module specific data is present
Nov 17 15:01:30.771 INFO running `"docker" "inspect" "5089f51f4b9335c555aa0df140287d89771a7ee909351be79b0d8d9ff1d5c1e4"`
Nov 17 15:01:31.030 INFO running `"docker" "rm" "-f" "5089f51f4b9335c555aa0df140287d89771a7ee909351be79b0d8d9ff1d5c1e4"`
Nov 17 15:01:31.299 INFO [stdout] 5089f51f4b9335c555aa0df140287d89771a7ee909351be79b0d8d9ff1d5c1e4