Nov 30 23:41:58.817 INFO checking dlx-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:41:58.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 23:41:59.356 INFO [stdout] bab0191aff67589d0ab50fa72118a434b1d994e9796332d2d63a3dcf9e481ecd
Nov 30 23:41:59.364 INFO running `"docker" "start" "-a" "bab0191aff67589d0ab50fa72118a434b1d994e9796332d2d63a3dcf9e481ecd"`
Nov 30 23:42:00.420 INFO [stderr] usermod: no changes
Nov 30 23:42:00.455 INFO [stderr]     Checking dlx v0.1.0 (/source)
Nov 30 23:42:01.593 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 23:42:01.593 INFO [stderr]   --> examples/sudoku.rs:91:9
Nov 30 23:42:01.593 INFO [stderr]    |
Nov 30 23:42:01.593 INFO [stderr] 91 |         /// Convert the rows from the exact cover matrix into a
Nov 30 23:42:01.593 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:42:01.593 INFO [stderr]    |
Nov 30 23:42:01.593 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 30 23:42:01.593 INFO [stderr] 
Nov 30 23:42:01.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 30 23:42:01.681 INFO [stderr] su: No module specific data is present
Nov 30 23:42:01.923 INFO running `"docker" "inspect" "bab0191aff67589d0ab50fa72118a434b1d994e9796332d2d63a3dcf9e481ecd"`
Nov 30 23:42:02.040 INFO running `"docker" "rm" "-f" "bab0191aff67589d0ab50fa72118a434b1d994e9796332d2d63a3dcf9e481ecd"`
Nov 30 23:42:02.156 INFO [stdout] bab0191aff67589d0ab50fa72118a434b1d994e9796332d2d63a3dcf9e481ecd