Aug 01 15:04:15.622 INFO checking ryankurte/rust-gba against 1.27.2 for lazy_static-1
Aug 01 15:04:15.622 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:04:15.622 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:04:15.622 INFO running `"docker" "create" "-v" "/tmp/crater.xvv6l512I4s4:/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 01 15:04:15.871 INFO blam! c138dd445a1322f8abb38404839663ed5652fb8fb23c39e7a371cacebe0d8bd3
Aug 01 15:04:15.873 INFO running `"docker" "start" "-a" "c138dd445a1322f8abb38404839663ed5652fb8fb23c39e7a371cacebe0d8bd3"`
Aug 01 15:04:17.088 INFO kablam! warning: dependency (embedded-builder) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Aug 01 15:04:17.104 INFO kablam!     Checking embedded-builder v0.1.1
Aug 01 15:04:17.107 INFO kablam!    Compiling gba v0.1.0 (file:///source)
Aug 01 15:04:17.397 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:04:17.397 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-builder-0.1.1/src/lib.rs:4:1
Aug 01 15:04:17.397 INFO kablam!   |
Aug 01 15:04:17.397 INFO kablam! 4 | #![feature(used)]
Aug 01 15:04:17.397 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 15:04:17.398 INFO kablam! 
Aug 01 15:04:17.398 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:04:17.398 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-builder-0.1.1/src/lib.rs:5:1
Aug 01 15:04:17.398 INFO kablam!   |
Aug 01 15:04:17.398 INFO kablam! 5 | #![feature(const_fn)]
Aug 01 15:04:17.398 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:04:17.398 INFO kablam! 
Aug 01 15:04:17.398 INFO kablam! error: aborting due to 2 previous errors
Aug 01 15:04:17.398 INFO kablam! 
Aug 01 15:04:17.398 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 15:04:17.417 INFO kablam! error: Could not compile `embedded-builder`.
Aug 01 15:04:17.422 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 15:04:18.693 INFO kablam! error: build failed
Aug 01 15:04:18.694 INFO kablam! su: No module specific data is present
Aug 01 15:04:19.407 INFO running `"docker" "rm" "-f" "c138dd445a1322f8abb38404839663ed5652fb8fb23c39e7a371cacebe0d8bd3"`
Aug 01 15:04:19.580 INFO blam! c138dd445a1322f8abb38404839663ed5652fb8fb23c39e7a371cacebe0d8bd3