Aug 02 04:53:12.641 INFO checking luminance-gl-0.13.0 against 1.27.2 for lazy_static-1
Aug 02 04:53:12.641 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:53:12.641 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:53:12.641 INFO running `"docker" "create" "-v" "/tmp/crater.4ZIndfAgx2Xj:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 04:53:12.866 INFO blam! 78d52fe1abab86f3da2717a25c8c78240107b9de10f889b509391c4428ada25d
Aug 02 04:53:12.869 INFO running `"docker" "start" "-a" "78d52fe1abab86f3da2717a25c8c78240107b9de10f889b509391c4428ada25d"`
Aug 02 04:53:13.761 INFO kablam!     Checking luminance v0.16.0
Aug 02 04:53:13.763 INFO kablam!    Compiling gl_generator v0.4.2
Aug 02 04:53:14.630 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:53:14.630 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/luminance-0.16.0/src/lib.rs:1:1
Aug 02 04:53:14.630 INFO kablam!   |
Aug 02 04:53:14.631 INFO kablam! 1 | #![feature(const_fn)]
Aug 02 04:53:14.631 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 04:53:14.631 INFO kablam! 
Aug 02 04:53:14.651 INFO kablam! error: aborting due to previous error
Aug 02 04:53:14.651 INFO kablam! 
Aug 02 04:53:14.651 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:53:14.659 INFO kablam! error: Could not compile `luminance`.
Aug 02 04:53:14.659 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:53:19.434 INFO kablam! error: build failed
Aug 02 04:53:19.436 INFO kablam! su: No module specific data is present
Aug 02 04:53:20.071 INFO running `"docker" "rm" "-f" "78d52fe1abab86f3da2717a25c8c78240107b9de10f889b509391c4428ada25d"`
Aug 02 04:53:20.225 INFO blam! 78d52fe1abab86f3da2717a25c8c78240107b9de10f889b509391c4428ada25d