Nov 28 08:41:04.787 INFO checking binarybana/sudok against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:41:04.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 08:41:05.186 INFO [stdout] 926729fa55013c3a8afac7e571b2b9c020fa52bb0dc620972ad64289f6f7991b
Nov 28 08:41:05.190 INFO running `"docker" "start" "-a" "926729fa55013c3a8afac7e571b2b9c020fa52bb0dc620972ad64289f6f7991b"`
Nov 28 08:41:06.376 INFO [stderr] usermod: no changes
Nov 28 08:41:06.501 INFO [stderr]     Checking env_logger v0.4.3
Nov 28 08:41:07.661 INFO [stderr]     Checking sudok v0.1.0 (/source)
Nov 28 08:41:09.198 INFO [stderr] warning: method is never used: `singleton`
Nov 28 08:41:09.198 INFO [stderr]  --> src/bitcube.rs:7:5
Nov 28 08:41:09.198 INFO [stderr]   |
Nov 28 08:41:09.199 INFO [stderr] 7 |     pub fn singleton(val: usize) -> Cell {
Nov 28 08:41:09.199 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:41:09.200 INFO [stderr]   |
Nov 28 08:41:09.200 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 08:41:09.200 INFO [stderr] 
Nov 28 08:41:09.201 INFO [stderr] warning: method is never used: `set`
Nov 28 08:41:09.208 INFO [stderr]   --> src/bitcube.rs:15:5
Nov 28 08:41:09.208 INFO [stderr]    |
Nov 28 08:41:09.208 INFO [stderr] 15 |     pub fn set(&mut self, index: usize) {
Nov 28 08:41:09.208 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:41:09.208 INFO [stderr] 
Nov 28 08:41:09.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Nov 28 08:41:09.325 INFO [stderr] su: No module specific data is present
Nov 28 08:41:09.955 INFO running `"docker" "inspect" "926729fa55013c3a8afac7e571b2b9c020fa52bb0dc620972ad64289f6f7991b"`
Nov 28 08:41:10.234 INFO running `"docker" "rm" "-f" "926729fa55013c3a8afac7e571b2b9c020fa52bb0dc620972ad64289f6f7991b"`
Nov 28 08:41:10.477 INFO [stdout] 926729fa55013c3a8afac7e571b2b9c020fa52bb0dc620972ad64289f6f7991b