Aug 01 21:46:48.640 INFO checking sophon-wasm-0.18.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 21:46:48.640 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:46:48.640 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:46:48.641 INFO running `"docker" "create" "-v" "/tmp/crater.z6WhTtcEdkoT:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+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 01 21:46:48.910 INFO blam! 50adfce8da7a98677f8f2dcb691081e7068cf975a4ce5182e9302d010f25202e
Aug 01 21:46:48.913 INFO running `"docker" "start" "-a" "50adfce8da7a98677f8f2dcb691081e7068cf975a4ce5182e9302d010f25202e"`
Aug 01 21:46:49.889 INFO kablam!     Checking parking_lot v0.4.8
Aug 01 21:46:50.984 INFO kablam!     Checking sophon-wasm v0.18.1 (file:///source)
Aug 01 21:47:05.488 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:47:05.488 INFO kablam!  --> benches/interpreter.rs:1:1
Aug 01 21:47:05.488 INFO kablam!   |
Aug 01 21:47:05.488 INFO kablam! 1 | #![feature(test)]
Aug 01 21:47:05.488 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 21:47:05.496 INFO kablam! 
Aug 01 21:47:05.497 INFO kablam! error: aborting due to previous error
Aug 01 21:47:05.497 INFO kablam! 
Aug 01 21:47:05.497 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:47:05.534 INFO kablam! error: Could not compile `sophon-wasm`.
Aug 01 21:47:05.535 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:47:12.597 INFO kablam! error: build failed
Aug 01 21:47:12.599 INFO kablam! su: No module specific data is present
Aug 01 21:47:13.198 INFO running `"docker" "rm" "-f" "50adfce8da7a98677f8f2dcb691081e7068cf975a4ce5182e9302d010f25202e"`
Aug 01 21:47:13.374 INFO blam! 50adfce8da7a98677f8f2dcb691081e7068cf975a4ce5182e9302d010f25202e