Sep 14 15:14:02.501 INFO checking grid_2d-0.8.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 15:14:02.501 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 15:14:02.501 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 15:14:02.758 INFO blam! ab5d451cc036de98f881efbfc3305f3f48dfa05d331fd23d3cf1284fbf0337b7
Sep 14 15:14:02.759 INFO running `"docker" "start" "-a" "ab5d451cc036de98f881efbfc3305f3f48dfa05d331fd23d3cf1284fbf0337b7"`
Sep 14 15:14:03.515 INFO kablam! usermod: no changes
Sep 14 15:14:03.562 INFO kablam!     Checking grid_2d v0.8.0 (file:///source)
Sep 14 15:14:04.259 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.259 INFO kablam!    --> src/coord_arithmetic.rs:423:9
Sep 14 15:14:04.259 INFO kablam!     |
Sep 14 15:14:04.259 INFO kablam! 423 |         a + Coord::new(0, 0);
Sep 14 15:14:04.259 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.259 INFO kablam!     |
Sep 14 15:14:04.259 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 15:14:04.259 INFO kablam! 
Sep 14 15:14:04.259 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.259 INFO kablam!    --> src/coord_arithmetic.rs:424:9
Sep 14 15:14:04.259 INFO kablam!     |
Sep 14 15:14:04.259 INFO kablam! 424 |         &a + Coord::new(0, 0);
Sep 14 15:14:04.259 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.259 INFO kablam! 
Sep 14 15:14:04.259 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.259 INFO kablam!    --> src/coord_arithmetic.rs:425:9
Sep 14 15:14:04.259 INFO kablam!     |
Sep 14 15:14:04.259 INFO kablam! 425 |         a + &Coord::new(0, 0);
Sep 14 15:14:04.259 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.260 INFO kablam! 
Sep 14 15:14:04.260 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.260 INFO kablam!    --> src/coord_arithmetic.rs:426:9
Sep 14 15:14:04.260 INFO kablam!     |
Sep 14 15:14:04.260 INFO kablam! 426 |         &a + &Coord::new(0, 0);
Sep 14 15:14:04.260 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.260 INFO kablam! 
Sep 14 15:14:04.260 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.260 INFO kablam!    --> src/coord_arithmetic.rs:427:9
Sep 14 15:14:04.260 INFO kablam!     |
Sep 14 15:14:04.260 INFO kablam! 427 |         a + Size::new(0, 0);
Sep 14 15:14:04.260 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.260 INFO kablam! 
Sep 14 15:14:04.260 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.260 INFO kablam!    --> src/coord_arithmetic.rs:428:9
Sep 14 15:14:04.260 INFO kablam!     |
Sep 14 15:14:04.260 INFO kablam! 428 |         &a + Size::new(0, 0);
Sep 14 15:14:04.260 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.260 INFO kablam! 
Sep 14 15:14:04.260 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.260 INFO kablam!    --> src/coord_arithmetic.rs:429:9
Sep 14 15:14:04.260 INFO kablam!     |
Sep 14 15:14:04.260 INFO kablam! 429 |         a + &Size::new(0, 0);
Sep 14 15:14:04.260 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.261 INFO kablam! 
Sep 14 15:14:04.261 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.261 INFO kablam!    --> src/coord_arithmetic.rs:430:9
Sep 14 15:14:04.261 INFO kablam!     |
Sep 14 15:14:04.261 INFO kablam! 430 |         &a + &Size::new(0, 0);
Sep 14 15:14:04.261 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.261 INFO kablam! 
Sep 14 15:14:04.261 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.261 INFO kablam!    --> src/coord_arithmetic.rs:431:9
Sep 14 15:14:04.261 INFO kablam!     |
Sep 14 15:14:04.261 INFO kablam! 431 |         Size::new(0, 0) + a;
Sep 14 15:14:04.261 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.261 INFO kablam! 
Sep 14 15:14:04.261 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.261 INFO kablam!    --> src/coord_arithmetic.rs:432:9
Sep 14 15:14:04.261 INFO kablam!     |
Sep 14 15:14:04.261 INFO kablam! 432 |         &Size::new(0, 0) + a;
Sep 14 15:14:04.261 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.261 INFO kablam! 
Sep 14 15:14:04.261 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.261 INFO kablam!    --> src/coord_arithmetic.rs:433:9
Sep 14 15:14:04.261 INFO kablam!     |
Sep 14 15:14:04.261 INFO kablam! 433 |         Size::new(0, 0) + &a;
Sep 14 15:14:04.261 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.261 INFO kablam! 
Sep 14 15:14:04.261 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 15:14:04.261 INFO kablam!    --> src/coord_arithmetic.rs:434:9
Sep 14 15:14:04.261 INFO kablam!     |
Sep 14 15:14:04.261 INFO kablam! 434 |         &Size::new(0, 0) + &a;
Sep 14 15:14:04.261 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:14:04.261 INFO kablam! 
Sep 14 15:14:04.322 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 14 15:14:04.324 INFO kablam! su: No module specific data is present
Sep 14 15:14:04.919 INFO running `"docker" "rm" "-f" "ab5d451cc036de98f881efbfc3305f3f48dfa05d331fd23d3cf1284fbf0337b7"`
Sep 14 15:14:05.239 INFO blam! ab5d451cc036de98f881efbfc3305f3f48dfa05d331fd23d3cf1284fbf0337b7