Nov 30 23:41:59.085 INFO checking dlx-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 23:41:59.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 23:41:59.540 INFO [stdout] 9749ea60e8669643d25bc4fe76b1b354652c841a3b40a9ebfd506e57a1855a0b
Nov 30 23:41:59.544 INFO running `"docker" "start" "-a" "9749ea60e8669643d25bc4fe76b1b354652c841a3b40a9ebfd506e57a1855a0b"`
Nov 30 23:42:00.427 INFO [stderr] usermod: no changes
Nov 30 23:42:00.459 INFO [stderr]     Checking dlx v0.1.0 (/source)
Nov 30 23:42:01.595 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 23:42:01.595 INFO [stderr]   --> examples/sudoku.rs:91:9
Nov 30 23:42:01.595 INFO [stderr]    |
Nov 30 23:42:01.595 INFO [stderr] 91 |         /// Convert the rows from the exact cover matrix into a
Nov 30 23:42:01.595 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:42:01.595 INFO [stderr]    |
Nov 30 23:42:01.595 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 30 23:42:01.595 INFO [stderr] 
Nov 30 23:42:01.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 30 23:42:01.681 INFO [stderr] su: No module specific data is present
Nov 30 23:42:01.970 INFO running `"docker" "inspect" "9749ea60e8669643d25bc4fe76b1b354652c841a3b40a9ebfd506e57a1855a0b"`
Nov 30 23:42:02.154 INFO running `"docker" "rm" "-f" "9749ea60e8669643d25bc4fe76b1b354652c841a3b40a9ebfd506e57a1855a0b"`
Nov 30 23:42:02.263 INFO [stdout] 9749ea60e8669643d25bc4fe76b1b354652c841a3b40a9ebfd506e57a1855a0b