Aug 02 06:49:02.451 INFO checking img-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 06:49:02.451 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:49:02.451 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:49:02.451 INFO running `"docker" "create" "-v" "/tmp/crater.tJ9PzIAGWrom:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+tmplazy:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 06:49:02.771 INFO blam! 7df05e3c0985933e03f314b122a589f7b99e0d538eff64e2b75aa35d840de883
Aug 02 06:49:02.773 INFO running `"docker" "start" "-a" "7df05e3c0985933e03f314b122a589f7b99e0d538eff64e2b75aa35d840de883"`
Aug 02 06:49:03.616 INFO kablam!     Checking img v0.1.0 (file:///source)
Aug 02 06:49:06.339 INFO kablam! warning: where clauses are not enforced in type aliases
Aug 02 06:49:06.339 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Aug 02 06:49:06.339 INFO kablam!    |
Aug 02 06:49:06.339 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Aug 02 06:49:06.339 INFO kablam!    |                                       ^^^^^^^^^^^^^
Aug 02 06:49:06.340 INFO kablam!    |
Aug 02 06:49:06.340 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 02 06:49:06.340 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Aug 02 06:49:06.340 INFO kablam! 
Aug 02 06:49:06.681 INFO kablam! warning: unused arithmetic operation which must be used
Aug 02 06:49:06.681 INFO kablam!   --> src/scalar/mod.rs:11:5
Aug 02 06:49:06.681 INFO kablam!    |
Aug 02 06:49:06.681 INFO kablam! 11 |     a + b;
Aug 02 06:49:06.681 INFO kablam!    |     ^^^^^
Aug 02 06:49:06.681 INFO kablam!    |
Aug 02 06:49:06.681 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 06:49:06.681 INFO kablam! 
Aug 02 06:49:06.681 INFO kablam! warning: unused comparison which must be used
Aug 02 06:49:06.681 INFO kablam!   --> src/scalar/mod.rs:16:5
Aug 02 06:49:06.682 INFO kablam!    |
Aug 02 06:49:06.682 INFO kablam! 16 |     a == b;
Aug 02 06:49:06.682 INFO kablam!    |     ^^^^^^
Aug 02 06:49:06.682 INFO kablam! 
Aug 02 06:49:06.711 INFO kablam! warning: where clauses are not enforced in type aliases
Aug 02 06:49:06.711 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Aug 02 06:49:06.711 INFO kablam!    |
Aug 02 06:49:06.711 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Aug 02 06:49:06.711 INFO kablam!    |                                       ^^^^^^^^^^^^^
Aug 02 06:49:06.711 INFO kablam!    |
Aug 02 06:49:06.711 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Aug 02 06:49:06.711 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Aug 02 06:49:06.711 INFO kablam! 
Aug 02 06:49:06.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Aug 02 06:49:06.817 INFO kablam! su: No module specific data is present
Aug 02 06:49:08.259 INFO running `"docker" "rm" "-f" "7df05e3c0985933e03f314b122a589f7b99e0d538eff64e2b75aa35d840de883"`
Aug 02 06:49:08.411 INFO blam! 7df05e3c0985933e03f314b122a589f7b99e0d538eff64e2b75aa35d840de883