Aug 02 02:08:16.697 INFO checking pokereval-0.1.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:08:16.697 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:08:16.697 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:08:16.697 INFO running `"docker" "create" "-v" "/tmp/crater.OlOH27Zmfagq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+tmplazy:/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 02:08:16.930 INFO blam! 1d02e14b9f660e4ca1aa1f4ac20ecb4083cf46e45f2f78d638b20727f26e4618
Aug 02 02:08:16.932 INFO running `"docker" "start" "-a" "1d02e14b9f660e4ca1aa1f4ac20ecb4083cf46e45f2f78d638b20727f26e4618"`
Aug 02 02:08:18.202 INFO kablam!     Checking cards v1.1.2
Aug 02 02:08:18.797 INFO kablam!     Checking holdem v0.1.2
Aug 02 02:08:19.346 INFO kablam!     Checking pokereval v0.1.2 (file:///source)
Aug 02 02:08:22.544 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:08:22.544 INFO kablam!  --> benches/lib.rs:1:1
Aug 02 02:08:22.544 INFO kablam!   |
Aug 02 02:08:22.544 INFO kablam! 1 | #![feature(test)]
Aug 02 02:08:22.544 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 02:08:22.544 INFO kablam! 
Aug 02 02:08:22.545 INFO kablam! error: aborting due to previous error
Aug 02 02:08:22.545 INFO kablam! 
Aug 02 02:08:22.545 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:08:22.552 INFO kablam! error: Could not compile `pokereval`.
Aug 02 02:08:22.553 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:08:22.656 INFO kablam! error: build failed
Aug 02 02:08:22.657 INFO kablam! su: No module specific data is present
Aug 02 02:08:23.226 INFO running `"docker" "rm" "-f" "1d02e14b9f660e4ca1aa1f4ac20ecb4083cf46e45f2f78d638b20727f26e4618"`
Aug 02 02:08:23.392 INFO blam! 1d02e14b9f660e4ca1aa1f4ac20ecb4083cf46e45f2f78d638b20727f26e4618