Nov 16 11:46:38.681 INFO testing swizzard/rust-mazes against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:46:38.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:46:39.149 INFO [stdout] a0cc9183b3e3aa556dda0e18dcd93deb056c7ca5c1cf93f820c4d6ecf6dcce16
Nov 16 11:46:39.153 INFO running `"docker" "start" "-a" "a0cc9183b3e3aa556dda0e18dcd93deb056c7ca5c1cf93f820c4d6ecf6dcce16"`
Nov 16 11:46:40.794 INFO [stderr] usermod: no changes
Nov 16 11:46:40.895 INFO [stderr]    Compiling mazes v0.1.0 (/source)
Nov 16 11:46:42.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 16 11:46:42.867 INFO [stderr] su: No module specific data is present
Nov 16 11:46:43.765 INFO running `"docker" "inspect" "a0cc9183b3e3aa556dda0e18dcd93deb056c7ca5c1cf93f820c4d6ecf6dcce16"`
Nov 16 11:46:44.071 INFO running `"docker" "rm" "-f" "a0cc9183b3e3aa556dda0e18dcd93deb056c7ca5c1cf93f820c4d6ecf6dcce16"`
Nov 16 11:46:44.355 INFO [stdout] a0cc9183b3e3aa556dda0e18dcd93deb056c7ca5c1cf93f820c4d6ecf6dcce16
Nov 16 11:46:44.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:46:44.791 INFO [stdout] e4fc5632e83fc161c21f4f007f85ad9b29c99c541a17b01cb76b4041b513c912
Nov 16 11:46:44.796 INFO running `"docker" "start" "-a" "e4fc5632e83fc161c21f4f007f85ad9b29c99c541a17b01cb76b4041b513c912"`
Nov 16 11:46:46.887 INFO [stderr] usermod: no changes
Nov 16 11:46:46.972 INFO [stderr]    Compiling mazes v0.1.0 (/source)
Nov 16 11:46:47.615 INFO [stderr] warning: comparison is useless due to type limits
Nov 16 11:46:47.616 INFO [stderr]    --> src/maze.rs:302:21
Nov 16 11:46:47.616 INFO [stderr]     |
Nov 16 11:46:47.616 INFO [stderr] 302 |             assert!(c.loc.column >= 0);
Nov 16 11:46:47.616 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Nov 16 11:46:47.616 INFO [stderr]     |
Nov 16 11:46:47.617 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Nov 16 11:46:47.617 INFO [stderr] 
Nov 16 11:46:47.617 INFO [stderr] warning: comparison is useless due to type limits
Nov 16 11:46:47.617 INFO [stderr]    --> src/maze.rs:304:21
Nov 16 11:46:47.617 INFO [stderr]     |
Nov 16 11:46:47.617 INFO [stderr] 304 |             assert!(c.loc.column >= 0);
Nov 16 11:46:47.618 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^
Nov 16 11:46:47.618 INFO [stderr] 
Nov 16 11:46:48.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Nov 16 11:46:48.952 INFO [stderr] su: No module specific data is present
Nov 16 11:46:49.655 INFO running `"docker" "inspect" "e4fc5632e83fc161c21f4f007f85ad9b29c99c541a17b01cb76b4041b513c912"`
Nov 16 11:46:49.925 INFO running `"docker" "rm" "-f" "e4fc5632e83fc161c21f4f007f85ad9b29c99c541a17b01cb76b4041b513c912"`
Nov 16 11:46:50.127 INFO [stdout] e4fc5632e83fc161c21f4f007f85ad9b29c99c541a17b01cb76b4041b513c912
Nov 16 11:46:50.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 11:46:50.631 INFO [stdout] cf8e8fbe87fb066efd8986d789ac20a1013911ab02919c24bebd9b3416859336
Nov 16 11:46:50.634 INFO running `"docker" "start" "-a" "cf8e8fbe87fb066efd8986d789ac20a1013911ab02919c24bebd9b3416859336"`
Nov 16 11:46:51.716 INFO [stderr] usermod: no changes
Nov 16 11:46:51.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 11:46:51.766 INFO [stderr]      Running /target/debug/deps/mazes-146d102b1b820eb7
Nov 16 11:46:51.777 INFO [stdout] 
Nov 16 11:46:51.777 INFO [stdout] running 7 tests
Nov 16 11:46:51.777 INFO [stdout] test cell::test::calc_dir ... ok
Nov 16 11:46:51.777 INFO [stdout] test maze::test::each_col_iter ... ok
Nov 16 11:46:51.811 INFO [stdout] test maze::test::add_neighbor ... ok
Nov 16 11:46:51.827 INFO [stdout] test maze::test::each_cell_iter ... ok
Nov 16 11:46:51.827 INFO [stdout] test maze::test::each_row_iter ... ok
Nov 16 11:46:51.827 INFO [stdout] test maze::test::rand_cell_iter ... ok
Nov 16 11:46:51.869 INFO [stdout] test cell::test::calc_dir_bad ... ok
Nov 16 11:46:51.869 INFO [stdout] 
Nov 16 11:46:51.869 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:46:51.870 INFO [stdout] 
Nov 16 11:46:51.879 INFO [stderr]      Running /target/debug/deps/mazes-73b928dcdf7bebb7
Nov 16 11:46:51.891 INFO [stderr]    Doc-tests mazes
Nov 16 11:46:51.891 INFO [stdout] 
Nov 16 11:46:51.891 INFO [stdout] running 0 tests
Nov 16 11:46:51.891 INFO [stdout] 
Nov 16 11:46:51.891 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:46:51.891 INFO [stdout] 
Nov 16 11:46:52.184 INFO [stdout] 
Nov 16 11:46:52.184 INFO [stdout] running 0 tests
Nov 16 11:46:52.184 INFO [stdout] 
Nov 16 11:46:52.184 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:46:52.184 INFO [stdout] 
Nov 16 11:46:52.195 INFO [stderr] su: No module specific data is present
Nov 16 11:46:52.911 INFO running `"docker" "inspect" "cf8e8fbe87fb066efd8986d789ac20a1013911ab02919c24bebd9b3416859336"`
Nov 16 11:46:53.152 INFO running `"docker" "rm" "-f" "cf8e8fbe87fb066efd8986d789ac20a1013911ab02919c24bebd9b3416859336"`
Nov 16 11:46:53.357 INFO [stdout] cf8e8fbe87fb066efd8986d789ac20a1013911ab02919c24bebd9b3416859336