Dec 05 05:34:41.362 INFO testing swizzard/rust-mazes against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 05:34:41.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 05 05:34:41.756 INFO [stdout] 901ed21e639ce5a078d062a88148b394a1b8f539e1749f12f0047a1692f9152f
Dec 05 05:34:41.758 INFO running `"docker" "start" "-a" "901ed21e639ce5a078d062a88148b394a1b8f539e1749f12f0047a1692f9152f"`
Dec 05 05:34:42.940 INFO [stderr] usermod: no changes
Dec 05 05:34:43.044 INFO [stderr]    Compiling mazes v0.1.0 (/source)
Dec 05 05:34:44.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 05 05:34:44.847 INFO [stderr] su: No module specific data is present
Dec 05 05:34:46.280 INFO running `"docker" "inspect" "901ed21e639ce5a078d062a88148b394a1b8f539e1749f12f0047a1692f9152f"`
Dec 05 05:34:46.664 INFO running `"docker" "rm" "-f" "901ed21e639ce5a078d062a88148b394a1b8f539e1749f12f0047a1692f9152f"`
Dec 05 05:34:46.959 INFO [stdout] 901ed21e639ce5a078d062a88148b394a1b8f539e1749f12f0047a1692f9152f
Dec 05 05:34:46.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 05 05:34:47.628 INFO [stdout] fd28d570395fce8cbacc312d3bcfdb6ebcda71d396f7ae8365a911c1273188e1
Dec 05 05:34:47.630 INFO running `"docker" "start" "-a" "fd28d570395fce8cbacc312d3bcfdb6ebcda71d396f7ae8365a911c1273188e1"`
Dec 05 05:34:48.641 INFO [stderr] usermod: no changes
Dec 05 05:34:48.680 INFO [stderr]    Compiling mazes v0.1.0 (/source)
Dec 05 05:34:49.240 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 05:34:49.240 INFO [stderr]    --> src/maze.rs:302:21
Dec 05 05:34:49.240 INFO [stderr]     |
Dec 05 05:34:49.240 INFO [stderr] 302 |             assert!(c.loc.column >= 0);
Dec 05 05:34:49.240 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Dec 05 05:34:49.240 INFO [stderr]     |
Dec 05 05:34:49.240 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 05 05:34:49.240 INFO [stderr] 
Dec 05 05:34:49.240 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 05:34:49.240 INFO [stderr]    --> src/maze.rs:304:21
Dec 05 05:34:49.240 INFO [stderr]     |
Dec 05 05:34:49.240 INFO [stderr] 304 |             assert!(c.loc.column >= 0);
Dec 05 05:34:49.240 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Dec 05 05:34:49.240 INFO [stderr] 
Dec 05 05:34:49.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 05 05:34:49.872 INFO [stderr] su: No module specific data is present
Dec 05 05:34:50.210 INFO running `"docker" "inspect" "fd28d570395fce8cbacc312d3bcfdb6ebcda71d396f7ae8365a911c1273188e1"`
Dec 05 05:34:50.326 INFO running `"docker" "rm" "-f" "fd28d570395fce8cbacc312d3bcfdb6ebcda71d396f7ae8365a911c1273188e1"`
Dec 05 05:34:50.490 INFO [stdout] fd28d570395fce8cbacc312d3bcfdb6ebcda71d396f7ae8365a911c1273188e1
Dec 05 05:34:50.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 05 05:34:50.786 INFO [stdout] d339f7ea50426db6bc01c03f016c35db32417f8bc2ddabeb809be87d14b89c76
Dec 05 05:34:50.790 INFO running `"docker" "start" "-a" "d339f7ea50426db6bc01c03f016c35db32417f8bc2ddabeb809be87d14b89c76"`
Dec 05 05:34:51.175 INFO [stderr] usermod: no changes
Dec 05 05:34:51.219 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 05:34:51.219 INFO [stderr]      Running /target/debug/deps/mazes-7edf97612f697a57
Dec 05 05:34:51.221 INFO [stdout] 
Dec 05 05:34:51.221 INFO [stdout] running 7 tests
Dec 05 05:34:51.222 INFO [stdout] test cell::test::calc_dir ... ok
Dec 05 05:34:51.222 INFO [stdout] test maze::test::each_cell_iter ... ok
Dec 05 05:34:51.222 INFO [stdout] test maze::test::add_neighbor ... ok
Dec 05 05:34:51.222 INFO [stdout] test maze::test::each_col_iter ... ok
Dec 05 05:34:51.222 INFO [stdout] test maze::test::each_row_iter ... ok
Dec 05 05:34:51.222 INFO [stdout] test maze::test::rand_cell_iter ... ok
Dec 05 05:34:51.256 INFO [stdout] test cell::test::calc_dir_bad ... ok
Dec 05 05:34:51.256 INFO [stdout] 
Dec 05 05:34:51.256 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:34:51.256 INFO [stdout] 
Dec 05 05:34:51.257 INFO [stderr]      Running /target/debug/deps/mazes-935a56a3f6d345be
Dec 05 05:34:51.260 INFO [stdout] 
Dec 05 05:34:51.260 INFO [stdout] running 0 tests
Dec 05 05:34:51.260 INFO [stdout] 
Dec 05 05:34:51.260 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:34:51.260 INFO [stdout] 
Dec 05 05:34:51.260 INFO [stderr]    Doc-tests mazes
Dec 05 05:34:51.468 INFO [stdout] 
Dec 05 05:34:51.468 INFO [stdout] running 0 tests
Dec 05 05:34:51.468 INFO [stdout] 
Dec 05 05:34:51.468 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 05:34:51.468 INFO [stdout] 
Dec 05 05:34:51.474 INFO [stderr] su: No module specific data is present
Dec 05 05:34:51.963 INFO running `"docker" "inspect" "d339f7ea50426db6bc01c03f016c35db32417f8bc2ddabeb809be87d14b89c76"`
Dec 05 05:34:52.266 INFO running `"docker" "rm" "-f" "d339f7ea50426db6bc01c03f016c35db32417f8bc2ddabeb809be87d14b89c76"`
Dec 05 05:34:52.548 INFO [stdout] d339f7ea50426db6bc01c03f016c35db32417f8bc2ddabeb809be87d14b89c76