Aug 01 22:09:51.565 INFO checking simple_redis-0.3.43 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:09:51.565 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:09:51.565 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:09:51.565 INFO running `"docker" "create" "-v" "/tmp/crater.hQIOJ5CGgU5I:/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 22:09:51.734 INFO blam! 73f01fdce50822eb6999c396c1fd684dd00a44dac9750ac0fc5ebd7c94ae6335
Aug 01 22:09:51.736 INFO running `"docker" "start" "-a" "73f01fdce50822eb6999c396c1fd684dd00a44dac9750ac0fc5ebd7c94ae6335"`
Aug 01 22:09:52.930 INFO kablam!     Checking redis v0.8.0
Aug 01 22:09:56.610 INFO kablam!     Checking simple_redis v0.3.43 (file:///source)
Aug 01 22:10:00.384 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:10:00.384 INFO kablam!  --> benches/bench_commands.rs:1:1
Aug 01 22:10:00.384 INFO kablam!   |
Aug 01 22:10:00.384 INFO kablam! 1 | #![feature(test)]
Aug 01 22:10:00.384 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:10:00.384 INFO kablam! 
Aug 01 22:10:00.384 INFO kablam! error: aborting due to previous error
Aug 01 22:10:00.384 INFO kablam! 
Aug 01 22:10:00.384 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:10:00.410 INFO kablam! error: Could not compile `simple_redis`.
Aug 01 22:10:00.410 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:10:01.390 INFO kablam! error: build failed
Aug 01 22:10:01.391 INFO kablam! su: No module specific data is present
Aug 01 22:10:02.052 INFO running `"docker" "rm" "-f" "73f01fdce50822eb6999c396c1fd684dd00a44dac9750ac0fc5ebd7c94ae6335"`
Aug 01 22:10:02.207 INFO blam! 73f01fdce50822eb6999c396c1fd684dd00a44dac9750ac0fc5ebd7c94ae6335