Oct 27 20:16:35.756 INFO checking jpng-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 20:16:35.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 20:16:36.139 INFO blam! 40e63ea2b19e6e1718d0bc611876eb6514df23a9a541c8abd45c762e3170e578
Oct 27 20:16:36.142 INFO running `"docker" "start" "-a" "40e63ea2b19e6e1718d0bc611876eb6514df23a9a541c8abd45c762e3170e578"`
Oct 27 20:16:37.575 INFO kablam! usermod: no changes
Oct 27 20:16:37.719 INFO kablam!    Compiling num-derive v0.2.3
Oct 27 20:16:48.131 INFO kablam!     Checking image v0.19.0
Oct 27 20:16:54.387 INFO kablam!     Checking jpng v0.1.0 (/source)
Oct 27 20:16:59.875 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 27 20:16:59.875 INFO kablam!   --> src/lib.rs:68:9
Oct 27 20:16:59.875 INFO kablam!    |
Oct 27 20:16:59.875 INFO kablam! 68 | /         self.image
Oct 27 20:16:59.875 INFO kablam! 69 | |             .to_rgba()
Oct 27 20:16:59.875 INFO kablam! 70 | |             .enumerate_pixels()
Oct 27 20:16:59.875 INFO kablam! 71 | |             .zip(luma.pixels())
Oct 27 20:16:59.875 INFO kablam! ...  |
Oct 27 20:16:59.875 INFO kablam! 76 | |                     });
Oct 27 20:16:59.875 INFO kablam! 77 | |             }).collect::<()>();
Oct 27 20:16:59.875 INFO kablam!    | |_______________________________^
Oct 27 20:16:59.875 INFO kablam!    |
Oct 27 20:16:59.875 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 20:16:59.875 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 27 20:16:59.875 INFO kablam! 
Oct 27 20:16:59.919 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 27 20:16:59.919 INFO kablam!   --> src/lib.rs:68:9
Oct 27 20:16:59.919 INFO kablam!    |
Oct 27 20:16:59.919 INFO kablam! 68 | /         self.image
Oct 27 20:16:59.919 INFO kablam! 69 | |             .to_rgba()
Oct 27 20:16:59.919 INFO kablam! 70 | |             .enumerate_pixels()
Oct 27 20:16:59.919 INFO kablam! 71 | |             .zip(luma.pixels())
Oct 27 20:16:59.919 INFO kablam! ...  |
Oct 27 20:16:59.919 INFO kablam! 76 | |                     });
Oct 27 20:16:59.919 INFO kablam! 77 | |             }).collect::<()>();
Oct 27 20:16:59.919 INFO kablam!    | |_______________________________^
Oct 27 20:16:59.919 INFO kablam!    |
Oct 27 20:16:59.919 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 20:16:59.919 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 27 20:16:59.919 INFO kablam! 
Oct 27 20:16:59.971 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.38s
Oct 27 20:16:59.977 INFO kablam! su: No module specific data is present
Oct 27 20:17:00.927 INFO running `"docker" "rm" "-f" "40e63ea2b19e6e1718d0bc611876eb6514df23a9a541c8abd45c762e3170e578"`
Oct 27 20:17:01.185 INFO blam! 40e63ea2b19e6e1718d0bc611876eb6514df23a9a541c8abd45c762e3170e578