Aug 11 11:11:47.706 INFO checking img-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 11:11:47.706 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 11:11:47.706 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 11:11:47.707 INFO running `"docker" "create" "-v" "/tmp/crater.hy8KtVnLfTPZ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 11:11:47.951 INFO blam! 2fe9779fd92b5cc8b40164e7ade71d06a7dc6edbcc606d189af8cd370d5d391c
Aug 11 11:11:47.953 INFO running `"docker" "start" "-a" "2fe9779fd92b5cc8b40164e7ade71d06a7dc6edbcc606d189af8cd370d5d391c"`
Aug 11 11:11:49.044 INFO kablam!     Checking img v0.1.0 (file:///source)
Aug 11 11:11:51.405 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 11:11:51.405 INFO kablam!   --> src/scalar/mod.rs:11:5
Aug 11 11:11:51.405 INFO kablam!    |
Aug 11 11:11:51.405 INFO kablam! 11 |     a + b;
Aug 11 11:11:51.405 INFO kablam!    |     ^^^^^
Aug 11 11:11:51.405 INFO kablam!    |
Aug 11 11:11:51.405 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 11:11:51.405 INFO kablam! 
Aug 11 11:11:51.405 INFO kablam! warning: unused comparison which must be used
Aug 11 11:11:51.405 INFO kablam!   --> src/scalar/mod.rs:16:5
Aug 11 11:11:51.405 INFO kablam!    |
Aug 11 11:11:51.405 INFO kablam! 16 |     a == b;
Aug 11 11:11:51.406 INFO kablam!    |     ^^^^^^
Aug 11 11:11:51.406 INFO kablam! 
Aug 11 11:11:51.445 INFO kablam! warning: where clauses are not enforced in type aliases
Aug 11 11:11:51.445 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Aug 11 11:11:51.445 INFO kablam!    |
Aug 11 11:11:51.445 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Aug 11 11:11:51.446 INFO kablam!    |                                       ^^^^^^^^^^^^^
Aug 11 11:11:51.446 INFO kablam!    |
Aug 11 11:11:51.446 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 11 11:11:51.446 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Aug 11 11:11:51.446 INFO kablam! 
Aug 11 11:11:51.569 INFO kablam! warning: where clauses are not enforced in type aliases
Aug 11 11:11:51.569 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Aug 11 11:11:51.569 INFO kablam!    |
Aug 11 11:11:51.569 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Aug 11 11:11:51.569 INFO kablam!    |                                       ^^^^^^^^^^^^^
Aug 11 11:11:51.569 INFO kablam!    |
Aug 11 11:11:51.569 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 11 11:11:51.569 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Aug 11 11:11:51.569 INFO kablam! 
Aug 11 11:11:51.683 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Aug 11 11:11:51.687 INFO kablam! su: No module specific data is present
Aug 11 11:11:52.330 INFO running `"docker" "rm" "-f" "2fe9779fd92b5cc8b40164e7ade71d06a7dc6edbcc606d189af8cd370d5d391c"`
Aug 11 11:11:52.490 INFO blam! 2fe9779fd92b5cc8b40164e7ade71d06a7dc6edbcc606d189af8cd370d5d391c