Jul 12 02:38:48.376 INFO checking palette-0.2.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 02:38:48.376 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 02:38:48.376 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 02:38:48.377 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 02:38:48.596 INFO blam! 4cb33b4b62b88dad2689adc26ce577f9d1f8ce8efdac1237576bc0d4dab4a56a
Jul 12 02:38:48.598 INFO running `"docker" "start" "-a" "4cb33b4b62b88dad2689adc26ce577f9d1f8ce8efdac1237576bc0d4dab4a56a"`
Jul 12 02:38:49.911 INFO kablam!     Checking lzw v0.8.0
Jul 12 02:38:49.916 INFO kablam!     Checking byteorder v0.3.13
Jul 12 02:38:49.932 INFO kablam!    Compiling palette v0.2.1 (file:///source)
Jul 12 02:38:49.946 INFO kablam!     Checking enum_primitive v0.0.1
Jul 12 02:38:49.949 INFO kablam!     Checking png v0.3.1
Jul 12 02:38:52.758 INFO kablam! error: no rules expected the token `flags`
Jul 12 02:38:52.759 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/png-0.3.1/src/common.rs:179:5
Jul 12 02:38:52.759 INFO kablam!     |
Jul 12 02:38:52.759 INFO kablam! 179 |     flags Transformations: u32 {
Jul 12 02:38:52.759 INFO kablam!     |     ^^^^^
Jul 12 02:38:52.759 INFO kablam! 
Jul 12 02:38:52.817 INFO kablam! error: aborting due to previous error
Jul 12 02:38:52.825 INFO kablam! 
Jul 12 02:38:52.847 INFO kablam! error: Could not compile `png`.
Jul 12 02:38:52.847 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 02:38:56.668 INFO kablam! error: build failed
Jul 12 02:38:56.670 INFO kablam! su: No module specific data is present
Jul 12 02:38:57.133 INFO running `"docker" "rm" "-f" "4cb33b4b62b88dad2689adc26ce577f9d1f8ce8efdac1237576bc0d4dab4a56a"`
Jul 12 02:38:57.308 INFO blam! 4cb33b4b62b88dad2689adc26ce577f9d1f8ce8efdac1237576bc0d4dab4a56a