Sep 10 17:02:50.949 INFO checking grid_2d-0.8.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 17:02:50.950 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 17:02:50.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 17:02:51.224 INFO blam! 154a19c0a3976fea08d26b638eef05fd834c51d3133595294e56276000d9fc94
Sep 10 17:02:51.226 INFO running `"docker" "start" "-a" "154a19c0a3976fea08d26b638eef05fd834c51d3133595294e56276000d9fc94"`
Sep 10 17:02:52.206 INFO kablam! usermod: no changes
Sep 10 17:02:52.290 INFO kablam!     Checking grid_2d v0.8.0 (file:///source)
Sep 10 17:02:53.227 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.227 INFO kablam!    --> src/coord_arithmetic.rs:423:9
Sep 10 17:02:53.227 INFO kablam!     |
Sep 10 17:02:53.227 INFO kablam! 423 |         a + Coord::new(0, 0);
Sep 10 17:02:53.227 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.227 INFO kablam!     |
Sep 10 17:02:53.227 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 17:02:53.227 INFO kablam! 
Sep 10 17:02:53.227 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.227 INFO kablam!    --> src/coord_arithmetic.rs:424:9
Sep 10 17:02:53.227 INFO kablam!     |
Sep 10 17:02:53.227 INFO kablam! 424 |         &a + Coord::new(0, 0);
Sep 10 17:02:53.227 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.227 INFO kablam! 
Sep 10 17:02:53.227 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.227 INFO kablam!    --> src/coord_arithmetic.rs:425:9
Sep 10 17:02:53.227 INFO kablam!     |
Sep 10 17:02:53.227 INFO kablam! 425 |         a + &Coord::new(0, 0);
Sep 10 17:02:53.227 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.227 INFO kablam! 
Sep 10 17:02:53.227 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.227 INFO kablam!    --> src/coord_arithmetic.rs:426:9
Sep 10 17:02:53.227 INFO kablam!     |
Sep 10 17:02:53.227 INFO kablam! 426 |         &a + &Coord::new(0, 0);
Sep 10 17:02:53.227 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:427:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 427 |         a + Size::new(0, 0);
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:428:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 428 |         &a + Size::new(0, 0);
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:429:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 429 |         a + &Size::new(0, 0);
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:430:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 430 |         &a + &Size::new(0, 0);
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:431:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 431 |         Size::new(0, 0) + a;
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:432:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 432 |         &Size::new(0, 0) + a;
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:433:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 433 |         Size::new(0, 0) + &a;
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.228 INFO kablam! warning: unused arithmetic operation which must be used
Sep 10 17:02:53.228 INFO kablam!    --> src/coord_arithmetic.rs:434:9
Sep 10 17:02:53.228 INFO kablam!     |
Sep 10 17:02:53.228 INFO kablam! 434 |         &Size::new(0, 0) + &a;
Sep 10 17:02:53.228 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 17:02:53.228 INFO kablam! 
Sep 10 17:02:53.250 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Sep 10 17:02:53.252 INFO kablam! su: No module specific data is present
Sep 10 17:02:53.988 INFO running `"docker" "rm" "-f" "154a19c0a3976fea08d26b638eef05fd834c51d3133595294e56276000d9fc94"`
Sep 10 17:02:54.110 INFO blam! 154a19c0a3976fea08d26b638eef05fd834c51d3133595294e56276000d9fc94