Nov 29 02:19:21.265 INFO checking dlx-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 02:19:21.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 02:19:21.526 INFO [stdout] b7a44542f83bc2176c59d7eea9abf11e60951c365ef845432aabe5f0c6898202
Nov 29 02:19:21.529 INFO running `"docker" "start" "-a" "b7a44542f83bc2176c59d7eea9abf11e60951c365ef845432aabe5f0c6898202"`
Nov 29 02:19:22.372 INFO [stderr] usermod: no changes
Nov 29 02:19:22.420 INFO [stderr]     Checking dlx v0.1.0 (/source)
Nov 29 02:19:23.648 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 02:19:23.648 INFO [stderr]   --> examples/sudoku.rs:91:9
Nov 29 02:19:23.648 INFO [stderr]    |
Nov 29 02:19:23.648 INFO [stderr] 91 |         /// Convert the rows from the exact cover matrix into a
Nov 29 02:19:23.648 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:19:23.648 INFO [stderr]    |
Nov 29 02:19:23.648 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 29 02:19:23.648 INFO [stderr] 
Nov 29 02:19:23.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Nov 29 02:19:23.731 INFO [stderr] su: No module specific data is present
Nov 29 02:19:24.052 INFO running `"docker" "inspect" "b7a44542f83bc2176c59d7eea9abf11e60951c365ef845432aabe5f0c6898202"`
Nov 29 02:19:24.169 INFO running `"docker" "rm" "-f" "b7a44542f83bc2176c59d7eea9abf11e60951c365ef845432aabe5f0c6898202"`
Nov 29 02:19:24.336 INFO [stdout] b7a44542f83bc2176c59d7eea9abf11e60951c365ef845432aabe5f0c6898202