Aug 01 22:48:55.580 INFO checking seax_scheme-0.1.1 against 1.27.2 for lazy_static-1
Aug 01 22:48:55.580 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:48:55.580 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:48:55.580 INFO running `"docker" "create" "-v" "/tmp/crater.FhdY9lpVwrLG:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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 22:48:55.848 INFO blam! fc74d819925edf52bc68611e7231c7973aed825c61de06800078aaa074015e33
Aug 01 22:48:55.849 INFO running `"docker" "start" "-a" "fc74d819925edf52bc68611e7231c7973aed825c61de06800078aaa074015e33"`
Aug 01 22:48:57.056 INFO kablam!     Checking parser-combinators v0.2.6
Aug 01 22:48:57.066 INFO kablam!     Checking seax_svm v0.2.8
Aug 01 22:48:57.670 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:48:57.671 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/seax_svm-0.2.8/src/lib.rs:8:1
Aug 01 22:48:57.671 INFO kablam!   |
Aug 01 22:48:57.671 INFO kablam! 8 | #![feature(box_patterns)]
Aug 01 22:48:57.671 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:48:57.671 INFO kablam! 
Aug 01 22:48:57.677 INFO kablam! error: aborting due to previous error
Aug 01 22:48:57.678 INFO kablam! 
Aug 01 22:48:57.678 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:48:57.687 INFO kablam! error: Could not compile `seax_svm`.
Aug 01 22:48:57.687 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:48:58.805 INFO kablam! error: build failed
Aug 01 22:48:58.807 INFO kablam! su: No module specific data is present
Aug 01 22:48:59.905 INFO running `"docker" "rm" "-f" "fc74d819925edf52bc68611e7231c7973aed825c61de06800078aaa074015e33"`
Aug 01 22:49:00.168 INFO blam! fc74d819925edf52bc68611e7231c7973aed825c61de06800078aaa074015e33