Jul 12 06:38:07.060 INFO checking img-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 06:38:07.060 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:38:07.061 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:38:07.061 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 06:38:07.323 INFO blam! 3af6df64bccd9ea364c4596125db8fc3ef1f1431ad76ec3d64195320758dce91
Jul 12 06:38:07.325 INFO running `"docker" "start" "-a" "3af6df64bccd9ea364c4596125db8fc3ef1f1431ad76ec3d64195320758dce91"`
Jul 12 06:38:08.291 INFO kablam!     Checking img v0.1.0 (file:///source)
Jul 12 06:38:10.962 INFO kablam! warning: where clauses are not enforced in type aliases
Jul 12 06:38:10.962 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Jul 12 06:38:10.963 INFO kablam!    |
Jul 12 06:38:10.963 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Jul 12 06:38:10.963 INFO kablam!    |                                       ^^^^^^^^^^^^^
Jul 12 06:38:10.963 INFO kablam!    |
Jul 12 06:38:10.963 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Jul 12 06:38:10.964 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Jul 12 06:38:10.964 INFO kablam! 
Jul 12 06:38:11.664 INFO kablam! warning: unused arithmetic operation which must be used
Jul 12 06:38:11.664 INFO kablam!   --> src/scalar/mod.rs:11:5
Jul 12 06:38:11.665 INFO kablam!    |
Jul 12 06:38:11.665 INFO kablam! 11 |     a + b;
Jul 12 06:38:11.665 INFO kablam!    |     ^^^^^
Jul 12 06:38:11.665 INFO kablam!    |
Jul 12 06:38:11.665 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 06:38:11.665 INFO kablam! 
Jul 12 06:38:11.665 INFO kablam! warning: unused comparison which must be used
Jul 12 06:38:11.665 INFO kablam!   --> src/scalar/mod.rs:16:5
Jul 12 06:38:11.665 INFO kablam!    |
Jul 12 06:38:11.665 INFO kablam! 16 |     a == b;
Jul 12 06:38:11.665 INFO kablam!    |     ^^^^^^
Jul 12 06:38:11.665 INFO kablam! 
Jul 12 06:38:11.691 INFO kablam! warning: where clauses are not enforced in type aliases
Jul 12 06:38:11.691 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Jul 12 06:38:11.691 INFO kablam!    |
Jul 12 06:38:11.691 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Jul 12 06:38:11.692 INFO kablam!    |                                       ^^^^^^^^^^^^^
Jul 12 06:38:11.692 INFO kablam!    |
Jul 12 06:38:11.692 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Jul 12 06:38:11.692 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Jul 12 06:38:11.692 INFO kablam! 
Jul 12 06:38:11.767 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Jul 12 06:38:11.769 INFO kablam! su: No module specific data is present
Jul 12 06:38:12.290 INFO running `"docker" "rm" "-f" "3af6df64bccd9ea364c4596125db8fc3ef1f1431ad76ec3d64195320758dce91"`
Jul 12 06:38:12.451 INFO blam! 3af6df64bccd9ea364c4596125db8fc3ef1f1431ad76ec3d64195320758dce91