Nov 04 21:58:32.947 INFO checking jpng-0.1.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 21:58:32.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 21:58:33.528 INFO blam! 167c52f0b988f38a8fa0f8720b960bfd35a4dc63019812ed2909fa02a7708d36
Nov 04 21:58:33.531 INFO running `"docker" "start" "-a" "167c52f0b988f38a8fa0f8720b960bfd35a4dc63019812ed2909fa02a7708d36"`
Nov 04 21:58:35.127 INFO kablam! usermod: no changes
Nov 04 21:58:35.331 INFO kablam!    Compiling num-derive v0.2.3
Nov 04 21:58:45.490 INFO kablam!     Checking image v0.19.0
Nov 04 21:58:52.053 INFO kablam!     Checking jpng v0.1.0 (/source)
Nov 04 21:58:56.631 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 21:58:56.631 INFO kablam!   --> src/lib.rs:68:9
Nov 04 21:58:56.631 INFO kablam!    |
Nov 04 21:58:56.631 INFO kablam! 68 | /         self.image
Nov 04 21:58:56.631 INFO kablam! 69 | |             .to_rgba()
Nov 04 21:58:56.631 INFO kablam! 70 | |             .enumerate_pixels()
Nov 04 21:58:56.631 INFO kablam! 71 | |             .zip(luma.pixels())
Nov 04 21:58:56.631 INFO kablam! ...  |
Nov 04 21:58:56.631 INFO kablam! 76 | |                     });
Nov 04 21:58:56.631 INFO kablam! 77 | |             }).collect::<()>();
Nov 04 21:58:56.631 INFO kablam!    | |_______________________________^
Nov 04 21:58:56.631 INFO kablam!    |
Nov 04 21:58:56.631 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 21:58:56.631 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 21:58:56.631 INFO kablam! 
Nov 04 21:58:56.843 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 21:58:56.843 INFO kablam!   --> src/lib.rs:68:9
Nov 04 21:58:56.843 INFO kablam!    |
Nov 04 21:58:56.843 INFO kablam! 68 | /         self.image
Nov 04 21:58:56.843 INFO kablam! 69 | |             .to_rgba()
Nov 04 21:58:56.843 INFO kablam! 70 | |             .enumerate_pixels()
Nov 04 21:58:56.843 INFO kablam! 71 | |             .zip(luma.pixels())
Nov 04 21:58:56.843 INFO kablam! ...  |
Nov 04 21:58:56.843 INFO kablam! 76 | |                     });
Nov 04 21:58:56.843 INFO kablam! 77 | |             }).collect::<()>();
Nov 04 21:58:56.843 INFO kablam!    | |_______________________________^
Nov 04 21:58:56.843 INFO kablam!    |
Nov 04 21:58:56.843 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 21:58:56.843 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 21:58:56.843 INFO kablam! 
Nov 04 21:58:56.880 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.72s
Nov 04 21:58:56.903 INFO kablam! su: No module specific data is present
Nov 04 21:58:57.862 INFO running `"docker" "rm" "-f" "167c52f0b988f38a8fa0f8720b960bfd35a4dc63019812ed2909fa02a7708d36"`
Nov 04 21:58:58.159 INFO blam! 167c52f0b988f38a8fa0f8720b960bfd35a4dc63019812ed2909fa02a7708d36