Sep 19 23:51:37.223 INFO checking img-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 23:51:37.223 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 23:51:37.223 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:51:37.624 INFO blam! a9e90ab82a9c286c525d1b098f78d087c9ff1c0f7bd2aa72569b9bb494dcdef2
Sep 19 23:51:37.625 INFO running `"docker" "start" "-a" "a9e90ab82a9c286c525d1b098f78d087c9ff1c0f7bd2aa72569b9bb494dcdef2"`
Sep 19 23:51:39.507 INFO kablam! usermod: no changes
Sep 19 23:51:39.591 INFO kablam!     Checking img v0.1.0 (/source)
Sep 19 23:51:40.978 INFO kablam! warning: unused arithmetic operation which must be used
Sep 19 23:51:40.979 INFO kablam!   --> src/scalar/mod.rs:11:5
Sep 19 23:51:40.979 INFO kablam!    |
Sep 19 23:51:40.979 INFO kablam! 11 |     a + b;
Sep 19 23:51:40.982 INFO kablam!    |     ^^^^^
Sep 19 23:51:40.982 INFO kablam!    |
Sep 19 23:51:40.983 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 23:51:40.983 INFO kablam! 
Sep 19 23:51:40.983 INFO kablam! warning: unused comparison which must be used
Sep 19 23:51:40.983 INFO kablam!   --> src/scalar/mod.rs:16:5
Sep 19 23:51:40.983 INFO kablam!    |
Sep 19 23:51:40.983 INFO kablam! 16 |     a == b;
Sep 19 23:51:40.983 INFO kablam!    |     ^^^^^^
Sep 19 23:51:40.983 INFO kablam! 
Sep 19 23:51:40.992 INFO kablam! warning: where clauses are not enforced in type aliases
Sep 19 23:51:40.992 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Sep 19 23:51:40.992 INFO kablam!    |
Sep 19 23:51:40.993 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Sep 19 23:51:40.993 INFO kablam!    |                                       ^^^^^^^^^^^^^
Sep 19 23:51:40.993 INFO kablam!    |
Sep 19 23:51:40.993 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 19 23:51:40.994 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Sep 19 23:51:40.994 INFO kablam! 
Sep 19 23:51:41.228 INFO kablam! warning: where clauses are not enforced in type aliases
Sep 19 23:51:41.228 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Sep 19 23:51:41.229 INFO kablam!    |
Sep 19 23:51:41.229 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Sep 19 23:51:41.230 INFO kablam!    |                                       ^^^^^^^^^^^^^
Sep 19 23:51:41.230 INFO kablam!    |
Sep 19 23:51:41.233 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 19 23:51:41.233 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Sep 19 23:51:41.235 INFO kablam! 
Sep 19 23:51:41.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Sep 19 23:51:41.290 INFO kablam! su: No module specific data is present
Sep 19 23:51:42.447 INFO running `"docker" "rm" "-f" "a9e90ab82a9c286c525d1b098f78d087c9ff1c0f7bd2aa72569b9bb494dcdef2"`
Sep 19 23:51:42.735 INFO blam! a9e90ab82a9c286c525d1b098f78d087c9ff1c0f7bd2aa72569b9bb494dcdef2