Nov 01 21:12:48.310 INFO checking img-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 21:12:48.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 21:12:48.674 INFO blam! 23e7c1e56892a1a91423b0d858c93af6f9510fa8feeba6c406b58d1da6e8810b
Nov 01 21:12:48.680 INFO running `"docker" "start" "-a" "23e7c1e56892a1a91423b0d858c93af6f9510fa8feeba6c406b58d1da6e8810b"`
Nov 01 21:12:50.119 INFO kablam! usermod: no changes
Nov 01 21:12:50.195 INFO kablam!     Checking img v0.1.0 (/source)
Nov 01 21:12:51.752 INFO kablam! warning: where clauses are not enforced in type aliases
Nov 01 21:12:51.752 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Nov 01 21:12:51.752 INFO kablam!    |
Nov 01 21:12:51.752 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Nov 01 21:12:51.752 INFO kablam!    |                                       ^^^^^^^^^^^^^
Nov 01 21:12:51.752 INFO kablam!    |
Nov 01 21:12:51.752 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 01 21:12:51.752 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Nov 01 21:12:51.752 INFO kablam! 
Nov 01 21:12:52.107 INFO kablam! warning: unused arithmetic operation that must be used
Nov 01 21:12:52.107 INFO kablam!   --> src/scalar/mod.rs:11:5
Nov 01 21:12:52.108 INFO kablam!    |
Nov 01 21:12:52.108 INFO kablam! 11 |     a + b;
Nov 01 21:12:52.108 INFO kablam!    |     ^^^^^
Nov 01 21:12:52.109 INFO kablam!    |
Nov 01 21:12:52.109 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:12:52.109 INFO kablam! 
Nov 01 21:12:52.109 INFO kablam! warning: unused comparison that must be used
Nov 01 21:12:52.109 INFO kablam!   --> src/scalar/mod.rs:16:5
Nov 01 21:12:52.110 INFO kablam!    |
Nov 01 21:12:52.110 INFO kablam! 16 |     a == b;
Nov 01 21:12:52.110 INFO kablam!    |     ^^^^^^
Nov 01 21:12:52.110 INFO kablam! 
Nov 01 21:12:52.111 INFO kablam! warning: where clauses are not enforced in type aliases
Nov 01 21:12:52.111 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Nov 01 21:12:52.112 INFO kablam!    |
Nov 01 21:12:52.112 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Nov 01 21:12:52.112 INFO kablam!    |                                       ^^^^^^^^^^^^^
Nov 01 21:12:52.112 INFO kablam!    |
Nov 01 21:12:52.113 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 01 21:12:52.113 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Nov 01 21:12:52.113 INFO kablam! 
Nov 01 21:12:52.138 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Nov 01 21:12:52.140 INFO kablam! su: No module specific data is present
Nov 01 21:12:53.149 INFO running `"docker" "rm" "-f" "23e7c1e56892a1a91423b0d858c93af6f9510fa8feeba6c406b58d1da6e8810b"`
Nov 01 21:12:53.464 INFO blam! 23e7c1e56892a1a91423b0d858c93af6f9510fa8feeba6c406b58d1da6e8810b