Aug 02 10:39:28.482 INFO checking ethbloom-0.5.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 10:39:28.482 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:39:28.482 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:39:28.482 INFO running `"docker" "create" "-v" "/tmp/crater.gJhFjKefry6f:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 10:39:28.866 INFO blam! 99b3ce82bf91c7416d9e51efb1304084fba43e72ce8f13c602cb5a3b09f11109
Aug 02 10:39:28.868 INFO running `"docker" "start" "-a" "99b3ce82bf91c7416d9e51efb1304084fba43e72ce8f13c602cb5a3b09f11109"`
Aug 02 10:39:30.444 INFO kablam!     Checking ethbloom v0.5.0 (file:///source)
Aug 02 10:39:32.168 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 10:39:32.168 INFO kablam!  --> benches/bloom.rs:1:1
Aug 02 10:39:32.168 INFO kablam!   |
Aug 02 10:39:32.168 INFO kablam! 1 | #![feature(test)]
Aug 02 10:39:32.168 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 10:39:32.168 INFO kablam! 
Aug 02 10:39:32.169 INFO kablam! error: aborting due to previous error
Aug 02 10:39:32.169 INFO kablam! 
Aug 02 10:39:32.169 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 10:39:32.172 INFO kablam! error: Could not compile `ethbloom`.
Aug 02 10:39:32.172 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 10:39:32.189 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 10:39:32.189 INFO kablam!  --> benches/unrolling.rs:1:1
Aug 02 10:39:32.189 INFO kablam!   |
Aug 02 10:39:32.189 INFO kablam! 1 | #![feature(test)]
Aug 02 10:39:32.189 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 10:39:32.190 INFO kablam! 
Aug 02 10:39:32.193 INFO kablam! error: aborting due to previous error
Aug 02 10:39:32.196 INFO kablam! 
Aug 02 10:39:32.196 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 10:39:32.206 INFO kablam! error: Could not compile `ethbloom`.
Aug 02 10:39:32.206 INFO kablam! 
Aug 02 10:39:32.206 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 10:39:32.206 INFO kablam! su: No module specific data is present
Aug 02 10:39:32.769 INFO running `"docker" "rm" "-f" "99b3ce82bf91c7416d9e51efb1304084fba43e72ce8f13c602cb5a3b09f11109"`
Aug 02 10:39:32.869 INFO blam! 99b3ce82bf91c7416d9e51efb1304084fba43e72ce8f13c602cb5a3b09f11109