Nov 07 04:43:43.512 INFO checking H2CO3/sudoku against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 04:43:43.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 04:43:43.728 INFO blam! 7aa520b2acce4de428e5a26ab797e5b7fd37bd43830928114ce67cfb369580c3
Nov 07 04:43:43.730 INFO running `"docker" "start" "-a" "7aa520b2acce4de428e5a26ab797e5b7fd37bd43830928114ce67cfb369580c3"`
Nov 07 04:43:44.337 INFO kablam! usermod: no changes
Nov 07 04:43:44.368 INFO kablam!     Checking sudoku v0.1.0 (/source)
Nov 07 04:43:44.800 INFO kablam! warning: unused variable: `s2`
Nov 07 04:43:44.800 INFO kablam!    --> src/main.rs:113:9
Nov 07 04:43:44.800 INFO kablam!     |
Nov 07 04:43:44.800 INFO kablam! 113 |     let s2 = Grid {
Nov 07 04:43:44.800 INFO kablam!     |         ^^ help: consider using `_s2` instead
Nov 07 04:43:44.800 INFO kablam!     |
Nov 07 04:43:44.800 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 04:43:44.800 INFO kablam! 
Nov 07 04:43:44.922 INFO kablam! warning: unused variable: `s2`
Nov 07 04:43:44.922 INFO kablam!    --> src/main.rs:113:9
Nov 07 04:43:44.922 INFO kablam!     |
Nov 07 04:43:44.922 INFO kablam! 113 |     let s2 = Grid {
Nov 07 04:43:44.922 INFO kablam!     |         ^^ help: consider using `_s2` instead
Nov 07 04:43:44.922 INFO kablam!     |
Nov 07 04:43:44.922 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 04:43:44.922 INFO kablam! 
Nov 07 04:43:44.969 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 07 04:43:44.973 INFO kablam! su: No module specific data is present
Nov 07 04:43:45.292 INFO running `"docker" "rm" "-f" "7aa520b2acce4de428e5a26ab797e5b7fd37bd43830928114ce67cfb369580c3"`
Nov 07 04:43:45.412 INFO blam! 7aa520b2acce4de428e5a26ab797e5b7fd37bd43830928114ce67cfb369580c3