Nov 01 12:00:11.845 INFO checking H2CO3/sudoku against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:00:11.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 12:00:12.048 INFO blam! 73b80362686aaef83b25de668ebce782d668d107478912cf596f64654ca66122
Nov 01 12:00:12.049 INFO running `"docker" "start" "-a" "73b80362686aaef83b25de668ebce782d668d107478912cf596f64654ca66122"`
Nov 01 12:00:12.384 INFO kablam! usermod: no changes
Nov 01 12:00:12.410 INFO kablam!     Checking sudoku v0.1.0 (/source)
Nov 01 12:00:12.835 INFO kablam! warning: unused variable: `s2`
Nov 01 12:00:12.836 INFO kablam!    --> src/main.rs:113:9
Nov 01 12:00:12.836 INFO kablam!     |
Nov 01 12:00:12.836 INFO kablam! 113 |     let s2 = Grid {
Nov 01 12:00:12.836 INFO kablam!     |         ^^ help: consider using `_s2` instead
Nov 01 12:00:12.836 INFO kablam!     |
Nov 01 12:00:12.836 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 12:00:12.836 INFO kablam! 
Nov 01 12:00:12.907 INFO kablam! warning: unused variable: `s2`
Nov 01 12:00:12.907 INFO kablam!    --> src/main.rs:113:9
Nov 01 12:00:12.907 INFO kablam!     |
Nov 01 12:00:12.907 INFO kablam! 113 |     let s2 = Grid {
Nov 01 12:00:12.907 INFO kablam!     |         ^^ help: consider using `_s2` instead
Nov 01 12:00:12.907 INFO kablam!     |
Nov 01 12:00:12.907 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 12:00:12.907 INFO kablam! 
Nov 01 12:00:12.953 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 01 12:00:12.962 INFO kablam! su: No module specific data is present
Nov 01 12:00:13.292 INFO running `"docker" "rm" "-f" "73b80362686aaef83b25de668ebce782d668d107478912cf596f64654ca66122"`
Nov 01 12:00:13.430 INFO blam! 73b80362686aaef83b25de668ebce782d668d107478912cf596f64654ca66122