Nov 30 10:48:08.587 INFO checking H2CO3/sudoku against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:48:08.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 10:48:08.880 INFO [stdout] cdbf5e55ceb0e4b722b0174de61da82b91941904d059fc6850c443a5554e812b
Nov 30 10:48:08.881 INFO running `"docker" "start" "-a" "cdbf5e55ceb0e4b722b0174de61da82b91941904d059fc6850c443a5554e812b"`
Nov 30 10:48:09.375 INFO [stderr] usermod: no changes
Nov 30 10:48:09.404 INFO [stderr]     Checking sudoku v0.1.0 (/source)
Nov 30 10:48:09.828 INFO [stderr] warning: unused variable: `s2`
Nov 30 10:48:09.828 INFO [stderr]    --> src/main.rs:113:9
Nov 30 10:48:09.828 INFO [stderr]     |
Nov 30 10:48:09.828 INFO [stderr] 113 |     let s2 = Grid {
Nov 30 10:48:09.828 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Nov 30 10:48:09.828 INFO [stderr]     |
Nov 30 10:48:09.828 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:48:09.828 INFO [stderr] 
Nov 30 10:48:09.900 INFO [stderr] warning: unused variable: `s2`
Nov 30 10:48:09.900 INFO [stderr]    --> src/main.rs:113:9
Nov 30 10:48:09.900 INFO [stderr]     |
Nov 30 10:48:09.900 INFO [stderr] 113 |     let s2 = Grid {
Nov 30 10:48:09.900 INFO [stderr]     |         ^^ help: consider using `_s2` instead
Nov 30 10:48:09.900 INFO [stderr]     |
Nov 30 10:48:09.900 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 10:48:09.900 INFO [stderr] 
Nov 30 10:48:09.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 30 10:48:09.955 INFO [stderr] su: No module specific data is present
Nov 30 10:48:10.394 INFO running `"docker" "inspect" "cdbf5e55ceb0e4b722b0174de61da82b91941904d059fc6850c443a5554e812b"`
Nov 30 10:48:10.550 INFO running `"docker" "rm" "-f" "cdbf5e55ceb0e4b722b0174de61da82b91941904d059fc6850c443a5554e812b"`
Nov 30 10:48:10.679 INFO [stdout] cdbf5e55ceb0e4b722b0174de61da82b91941904d059fc6850c443a5554e812b