Nov 07 13:29:41.369 INFO checking img-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 13:29:41.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 13:29:41.824 INFO blam! d5ebb8daff29a5653beaa1eaddb5a4c75aee8b9388fa617026972a5f7fc6309c
Nov 07 13:29:41.828 INFO running `"docker" "start" "-a" "d5ebb8daff29a5653beaa1eaddb5a4c75aee8b9388fa617026972a5f7fc6309c"`
Nov 07 13:29:43.472 INFO kablam! usermod: no changes
Nov 07 13:29:43.512 INFO kablam!     Checking img v0.1.0 (/source)
Nov 07 13:29:45.058 INFO kablam! warning: where clauses are not enforced in type aliases
Nov 07 13:29:45.058 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Nov 07 13:29:45.059 INFO kablam!    |
Nov 07 13:29:45.059 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Nov 07 13:29:45.059 INFO kablam!    |                                       ^^^^^^^^^^^^^
Nov 07 13:29:45.059 INFO kablam!    |
Nov 07 13:29:45.059 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 07 13:29:45.063 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Nov 07 13:29:45.064 INFO kablam! 
Nov 07 13:29:45.420 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 13:29:45.420 INFO kablam!   --> src/scalar/mod.rs:11:5
Nov 07 13:29:45.420 INFO kablam!    |
Nov 07 13:29:45.420 INFO kablam! 11 |     a + b;
Nov 07 13:29:45.420 INFO kablam!    |     ^^^^^
Nov 07 13:29:45.420 INFO kablam!    |
Nov 07 13:29:45.420 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 13:29:45.420 INFO kablam! 
Nov 07 13:29:45.420 INFO kablam! warning: unused comparison that must be used
Nov 07 13:29:45.420 INFO kablam!   --> src/scalar/mod.rs:16:5
Nov 07 13:29:45.420 INFO kablam!    |
Nov 07 13:29:45.421 INFO kablam! 16 |     a == b;
Nov 07 13:29:45.421 INFO kablam!    |     ^^^^^^
Nov 07 13:29:45.421 INFO kablam! 
Nov 07 13:29:45.424 INFO kablam! warning: where clauses are not enforced in type aliases
Nov 07 13:29:45.424 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Nov 07 13:29:45.424 INFO kablam!    |
Nov 07 13:29:45.424 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Nov 07 13:29:45.424 INFO kablam!    |                                       ^^^^^^^^^^^^^
Nov 07 13:29:45.424 INFO kablam!    |
Nov 07 13:29:45.424 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 07 13:29:45.424 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Nov 07 13:29:45.424 INFO kablam! 
Nov 07 13:29:45.497 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Nov 07 13:29:45.497 INFO kablam! su: No module specific data is present
Nov 07 13:29:46.215 INFO running `"docker" "rm" "-f" "d5ebb8daff29a5653beaa1eaddb5a4c75aee8b9388fa617026972a5f7fc6309c"`
Nov 07 13:29:46.488 INFO blam! d5ebb8daff29a5653beaa1eaddb5a4c75aee8b9388fa617026972a5f7fc6309c