Sep 20 01:38:54.385 INFO checking img-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 01:38:54.385 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 01:38:54.385 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:38:54.652 INFO blam! 844170b26aae2aae6634ce0f4fc4fd1bc563846b6e5591beb31b42d6aec52c0c
Sep 20 01:38:54.654 INFO running `"docker" "start" "-a" "844170b26aae2aae6634ce0f4fc4fd1bc563846b6e5591beb31b42d6aec52c0c"`
Sep 20 01:38:55.851 INFO kablam! usermod: no changes
Sep 20 01:38:55.922 INFO kablam!     Checking img v0.1.0 (/source)
Sep 20 01:38:57.498 INFO kablam! warning: unused arithmetic operation which must be used
Sep 20 01:38:57.498 INFO kablam!   --> src/scalar/mod.rs:11:5
Sep 20 01:38:57.498 INFO kablam!    |
Sep 20 01:38:57.498 INFO kablam! 11 |     a + b;
Sep 20 01:38:57.498 INFO kablam!    |     ^^^^^
Sep 20 01:38:57.498 INFO kablam!    |
Sep 20 01:38:57.498 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 01:38:57.498 INFO kablam! 
Sep 20 01:38:57.498 INFO kablam! warning: unused comparison which must be used
Sep 20 01:38:57.498 INFO kablam!   --> src/scalar/mod.rs:16:5
Sep 20 01:38:57.498 INFO kablam!    |
Sep 20 01:38:57.498 INFO kablam! 16 |     a == b;
Sep 20 01:38:57.498 INFO kablam!    |     ^^^^^^
Sep 20 01:38:57.498 INFO kablam! 
Sep 20 01:38:57.506 INFO kablam! warning: where clauses are not enforced in type aliases
Sep 20 01:38:57.506 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Sep 20 01:38:57.506 INFO kablam!    |
Sep 20 01:38:57.506 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Sep 20 01:38:57.506 INFO kablam!    |                                       ^^^^^^^^^^^^^
Sep 20 01:38:57.506 INFO kablam!    |
Sep 20 01:38:57.506 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 20 01:38:57.506 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Sep 20 01:38:57.506 INFO kablam! 
Sep 20 01:38:57.672 INFO kablam! warning: where clauses are not enforced in type aliases
Sep 20 01:38:57.672 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Sep 20 01:38:57.672 INFO kablam!    |
Sep 20 01:38:57.672 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Sep 20 01:38:57.672 INFO kablam!    |                                       ^^^^^^^^^^^^^
Sep 20 01:38:57.672 INFO kablam!    |
Sep 20 01:38:57.672 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 20 01:38:57.672 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Sep 20 01:38:57.672 INFO kablam! 
Sep 20 01:38:57.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Sep 20 01:38:57.738 INFO kablam! su: No module specific data is present
Sep 20 01:38:58.890 INFO running `"docker" "rm" "-f" "844170b26aae2aae6634ce0f4fc4fd1bc563846b6e5591beb31b42d6aec52c0c"`
Sep 20 01:38:59.125 INFO blam! 844170b26aae2aae6634ce0f4fc4fd1bc563846b6e5591beb31b42d6aec52c0c