Aug 02 12:53:08.941 INFO checking cipher-0.1.1 against 1.27.2 for lazy_static-1
Aug 02 12:53:08.942 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:08.942 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:08.942 INFO running `"docker" "create" "-v" "/tmp/crater.RenEnDJ5ErCQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 12:53:09.199 INFO blam! 7046f0b7bd22f11719640dd3ec27151ee99ed5578d8ffc11fcb3fc2c4be529fe
Aug 02 12:53:09.201 INFO running `"docker" "start" "-a" "7046f0b7bd22f11719640dd3ec27151ee99ed5578d8ffc11fcb3fc2c4be529fe"`
Aug 02 12:53:10.182 INFO kablam!     Checking cipher v0.1.1 (file:///source)
Aug 02 12:53:10.661 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.661 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:53:10.661 INFO kablam!   |
Aug 02 12:53:10.661 INFO kablam! 1 | #![feature(split_off)]
Aug 02 12:53:10.661 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.662 INFO kablam! 
Aug 02 12:53:10.662 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.662 INFO kablam!  --> src/lib.rs:2:1
Aug 02 12:53:10.662 INFO kablam!   |
Aug 02 12:53:10.662 INFO kablam! 2 | #![feature(append)]
Aug 02 12:53:10.662 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.662 INFO kablam! 
Aug 02 12:53:10.662 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:53:10.662 INFO kablam! 
Aug 02 12:53:10.662 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:53:10.669 INFO kablam! error: Could not compile `cipher`.
Aug 02 12:53:10.670 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:53:10.792 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.792 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:53:10.792 INFO kablam!   |
Aug 02 12:53:10.792 INFO kablam! 1 | #![feature(split_off)]
Aug 02 12:53:10.792 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.792 INFO kablam! 
Aug 02 12:53:10.792 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.792 INFO kablam!  --> src/lib.rs:2:1
Aug 02 12:53:10.792 INFO kablam!   |
Aug 02 12:53:10.792 INFO kablam! 2 | #![feature(append)]
Aug 02 12:53:10.792 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.792 INFO kablam! 
Aug 02 12:53:10.792 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:53:10.792 INFO kablam! 
Aug 02 12:53:10.792 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:53:10.797 INFO kablam! error: Could not compile `cipher`.
Aug 02 12:53:10.797 INFO kablam! 
Aug 02 12:53:10.797 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 12:53:10.799 INFO kablam! su: No module specific data is present
Aug 02 12:53:11.635 INFO running `"docker" "rm" "-f" "7046f0b7bd22f11719640dd3ec27151ee99ed5578d8ffc11fcb3fc2c4be529fe"`
Aug 02 12:53:11.786 INFO blam! 7046f0b7bd22f11719640dd3ec27151ee99ed5578d8ffc11fcb3fc2c4be529fe