Aug 02 09:09:26.450 INFO checking gimli-hash-0.1.3 against 1.27.2 for lazy_static-1
Aug 02 09:09:26.450 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:09:26.450 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:09:26.450 INFO running `"docker" "create" "-v" "/tmp/crater.KjwFLXCgNQtS:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 09:09:26.801 INFO blam! da11370427f0035e4d9fae7b204708e066132a37be2b2267f60c0cf3d69f689d
Aug 02 09:09:26.802 INFO running `"docker" "start" "-a" "da11370427f0035e4d9fae7b204708e066132a37be2b2267f60c0cf3d69f689d"`
Aug 02 09:09:28.763 INFO kablam!     Checking gimli-permutation v0.1.3
Aug 02 09:09:29.049 INFO kablam!     Checking gimli-hash v0.1.3 (file:///source)
Aug 02 09:09:30.328 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:09:30.328 INFO kablam!  --> benches/bench.rs:1:1
Aug 02 09:09:30.328 INFO kablam!   |
Aug 02 09:09:30.328 INFO kablam! 1 | #![feature(test)]
Aug 02 09:09:30.328 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 09:09:30.328 INFO kablam! 
Aug 02 09:09:30.328 INFO kablam! error: aborting due to previous error
Aug 02 09:09:30.328 INFO kablam! 
Aug 02 09:09:30.328 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:09:30.341 INFO kablam! error: Could not compile `gimli-hash`.
Aug 02 09:09:30.342 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:09:30.636 INFO kablam! error: build failed
Aug 02 09:09:30.656 INFO kablam! su: No module specific data is present
Aug 02 09:09:31.451 INFO running `"docker" "rm" "-f" "da11370427f0035e4d9fae7b204708e066132a37be2b2267f60c0cf3d69f689d"`
Aug 02 09:09:31.582 INFO blam! da11370427f0035e4d9fae7b204708e066132a37be2b2267f60c0cf3d69f689d