Aug 02 10:26:35.292 INFO checking ezing-0.2.0 against 1.27.2 for lazy_static-1
Aug 02 10:26:35.292 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:26:35.292 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:26:35.292 INFO running `"docker" "create" "-v" "/tmp/crater.okB9bW5t0qTH:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2:/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 10:26:35.503 INFO blam! 4dd4231f735d53b019cd3c86dabfdeabfa19aa487f92b91505f3a597f0550c5e
Aug 02 10:26:35.505 INFO running `"docker" "start" "-a" "4dd4231f735d53b019cd3c86dabfdeabfa19aa487f92b91505f3a597f0550c5e"`
Aug 02 10:26:36.561 INFO kablam!     Checking ezing v0.2.0 (file:///source)
Aug 02 10:26:36.565 INFO kablam!     Checking glium_text v0.12.0
Aug 02 10:26:40.350 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 10:26:40.350 INFO kablam!  --> src/lib.rs:5:19
Aug 02 10:26:40.350 INFO kablam!   |
Aug 02 10:26:40.350 INFO kablam! 5 | #![cfg_attr(test, feature(concat_idents))]
Aug 02 10:26:40.350 INFO kablam!   |                   ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 10:26:40.350 INFO kablam! 
Aug 02 10:26:40.351 INFO kablam! error: aborting due to previous error
Aug 02 10:26:40.351 INFO kablam! 
Aug 02 10:26:40.351 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 10:26:40.359 INFO kablam! error: Could not compile `ezing`.
Aug 02 10:26:40.359 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 10:26:41.444 INFO kablam! error: build failed
Aug 02 10:26:41.446 INFO kablam! su: No module specific data is present
Aug 02 10:26:41.987 INFO running `"docker" "rm" "-f" "4dd4231f735d53b019cd3c86dabfdeabfa19aa487f92b91505f3a597f0550c5e"`
Aug 02 10:26:42.140 INFO blam! 4dd4231f735d53b019cd3c86dabfdeabfa19aa487f92b91505f3a597f0550c5e