Aug 30 15:16:52.991 INFO checking grid_2d-0.8.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 15:16:52.991 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 15:16:52.991 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 15:16:53.174 INFO blam! bd01debab67d7d7399c415ad5960405f80e8ac9cd9963cb96e9dbf1fef7bdb06
Aug 30 15:16:53.176 INFO running `"docker" "start" "-a" "bd01debab67d7d7399c415ad5960405f80e8ac9cd9963cb96e9dbf1fef7bdb06"`
Aug 30 15:16:53.825 INFO kablam!     Checking grid_2d v0.8.0 (file:///source)
Aug 30 15:16:55.301 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.301 INFO kablam!    --> src/coord_arithmetic.rs:423:9
Aug 30 15:16:55.301 INFO kablam!     |
Aug 30 15:16:55.301 INFO kablam! 423 |         a + Coord::new(0, 0);
Aug 30 15:16:55.301 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.301 INFO kablam!     |
Aug 30 15:16:55.301 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 15:16:55.301 INFO kablam! 
Aug 30 15:16:55.301 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.301 INFO kablam!    --> src/coord_arithmetic.rs:424:9
Aug 30 15:16:55.301 INFO kablam!     |
Aug 30 15:16:55.301 INFO kablam! 424 |         &a + Coord::new(0, 0);
Aug 30 15:16:55.301 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.301 INFO kablam! 
Aug 30 15:16:55.301 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.301 INFO kablam!    --> src/coord_arithmetic.rs:425:9
Aug 30 15:16:55.301 INFO kablam!     |
Aug 30 15:16:55.301 INFO kablam! 425 |         a + &Coord::new(0, 0);
Aug 30 15:16:55.301 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.301 INFO kablam! 
Aug 30 15:16:55.302 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.302 INFO kablam!    --> src/coord_arithmetic.rs:426:9
Aug 30 15:16:55.302 INFO kablam!     |
Aug 30 15:16:55.302 INFO kablam! 426 |         &a + &Coord::new(0, 0);
Aug 30 15:16:55.302 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.302 INFO kablam! 
Aug 30 15:16:55.302 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.302 INFO kablam!    --> src/coord_arithmetic.rs:427:9
Aug 30 15:16:55.302 INFO kablam!     |
Aug 30 15:16:55.302 INFO kablam! 427 |         a + Size::new(0, 0);
Aug 30 15:16:55.302 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.302 INFO kablam! 
Aug 30 15:16:55.302 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.302 INFO kablam!    --> src/coord_arithmetic.rs:428:9
Aug 30 15:16:55.302 INFO kablam!     |
Aug 30 15:16:55.302 INFO kablam! 428 |         &a + Size::new(0, 0);
Aug 30 15:16:55.302 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.302 INFO kablam! 
Aug 30 15:16:55.302 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.302 INFO kablam!    --> src/coord_arithmetic.rs:429:9
Aug 30 15:16:55.303 INFO kablam!     |
Aug 30 15:16:55.303 INFO kablam! 429 |         a + &Size::new(0, 0);
Aug 30 15:16:55.303 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.303 INFO kablam! 
Aug 30 15:16:55.303 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.303 INFO kablam!    --> src/coord_arithmetic.rs:430:9
Aug 30 15:16:55.303 INFO kablam!     |
Aug 30 15:16:55.303 INFO kablam! 430 |         &a + &Size::new(0, 0);
Aug 30 15:16:55.303 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.303 INFO kablam! 
Aug 30 15:16:55.303 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.303 INFO kablam!    --> src/coord_arithmetic.rs:431:9
Aug 30 15:16:55.303 INFO kablam!     |
Aug 30 15:16:55.303 INFO kablam! 431 |         Size::new(0, 0) + a;
Aug 30 15:16:55.303 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.303 INFO kablam! 
Aug 30 15:16:55.303 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.303 INFO kablam!    --> src/coord_arithmetic.rs:432:9
Aug 30 15:16:55.303 INFO kablam!     |
Aug 30 15:16:55.304 INFO kablam! 432 |         &Size::new(0, 0) + a;
Aug 30 15:16:55.304 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.304 INFO kablam! 
Aug 30 15:16:55.304 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.304 INFO kablam!    --> src/coord_arithmetic.rs:433:9
Aug 30 15:16:55.304 INFO kablam!     |
Aug 30 15:16:55.304 INFO kablam! 433 |         Size::new(0, 0) + &a;
Aug 30 15:16:55.304 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.304 INFO kablam! 
Aug 30 15:16:55.304 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 15:16:55.304 INFO kablam!    --> src/coord_arithmetic.rs:434:9
Aug 30 15:16:55.304 INFO kablam!     |
Aug 30 15:16:55.304 INFO kablam! 434 |         &Size::new(0, 0) + &a;
Aug 30 15:16:55.304 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 30 15:16:55.304 INFO kablam! 
Aug 30 15:16:55.318 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Aug 30 15:16:55.320 INFO kablam! su: No module specific data is present
Aug 30 15:16:55.779 INFO running `"docker" "rm" "-f" "bd01debab67d7d7399c415ad5960405f80e8ac9cd9963cb96e9dbf1fef7bdb06"`
Aug 30 15:16:55.860 INFO blam! bd01debab67d7d7399c415ad5960405f80e8ac9cd9963cb96e9dbf1fef7bdb06