Sep 01 00:29:29.446 INFO checking img-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 00:29:29.446 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 00:29:29.446 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:29:29.702 INFO blam! fcd798729e055ec5137e1d32e7fbb126491f5ac183508cc35624b5598d01b5ca
Sep 01 00:29:29.704 INFO running `"docker" "start" "-a" "fcd798729e055ec5137e1d32e7fbb126491f5ac183508cc35624b5598d01b5ca"`
Sep 01 00:29:30.710 INFO kablam!     Checking img v0.1.0 (file:///source)
Sep 01 00:29:32.785 INFO kablam! warning: where clauses are not enforced in type aliases
Sep 01 00:29:32.785 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Sep 01 00:29:32.785 INFO kablam!    |
Sep 01 00:29:32.785 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Sep 01 00:29:32.785 INFO kablam!    |                                       ^^^^^^^^^^^^^
Sep 01 00:29:32.786 INFO kablam!    |
Sep 01 00:29:32.786 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 01 00:29:32.786 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Sep 01 00:29:32.786 INFO kablam! 
Sep 01 00:29:33.223 INFO kablam! warning: unused arithmetic operation which must be used
Sep 01 00:29:33.223 INFO kablam!   --> src/scalar/mod.rs:11:5
Sep 01 00:29:33.223 INFO kablam!    |
Sep 01 00:29:33.223 INFO kablam! 11 |     a + b;
Sep 01 00:29:33.223 INFO kablam!    |     ^^^^^
Sep 01 00:29:33.223 INFO kablam!    |
Sep 01 00:29:33.223 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 00:29:33.223 INFO kablam! 
Sep 01 00:29:33.223 INFO kablam! warning: unused comparison which must be used
Sep 01 00:29:33.223 INFO kablam!   --> src/scalar/mod.rs:16:5
Sep 01 00:29:33.223 INFO kablam!    |
Sep 01 00:29:33.223 INFO kablam! 16 |     a == b;
Sep 01 00:29:33.223 INFO kablam!    |     ^^^^^^
Sep 01 00:29:33.223 INFO kablam! 
Sep 01 00:29:33.246 INFO kablam! warning: where clauses are not enforced in type aliases
Sep 01 00:29:33.246 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Sep 01 00:29:33.246 INFO kablam!    |
Sep 01 00:29:33.246 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Sep 01 00:29:33.246 INFO kablam!    |                                       ^^^^^^^^^^^^^
Sep 01 00:29:33.246 INFO kablam!    |
Sep 01 00:29:33.246 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 01 00:29:33.246 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Sep 01 00:29:33.246 INFO kablam! 
Sep 01 00:29:33.317 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Sep 01 00:29:33.321 INFO kablam! su: No module specific data is present
Sep 01 00:29:33.884 INFO running `"docker" "rm" "-f" "fcd798729e055ec5137e1d32e7fbb126491f5ac183508cc35624b5598d01b5ca"`
Sep 01 00:29:34.061 INFO blam! fcd798729e055ec5137e1d32e7fbb126491f5ac183508cc35624b5598d01b5ca