Aug 02 12:53:08.907 INFO checking cipher-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 12:53:08.907 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:08.907 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:08.907 INFO running `"docker" "create" "-v" "/tmp/crater.xndT2BLsk1dF:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+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 12:53:09.143 INFO blam! 0e54570fa09af42f76e460216eea9f48f018053c51a5f8cedb8219dc3cffcbd8
Aug 02 12:53:09.145 INFO running `"docker" "start" "-a" "0e54570fa09af42f76e460216eea9f48f018053c51a5f8cedb8219dc3cffcbd8"`
Aug 02 12:53:10.011 INFO kablam!     Checking cipher v0.1.1 (file:///source)
Aug 02 12:53:10.398 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.398 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:53:10.398 INFO kablam!   |
Aug 02 12:53:10.398 INFO kablam! 1 | #![feature(split_off)]
Aug 02 12:53:10.398 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.398 INFO kablam! 
Aug 02 12:53:10.398 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.398 INFO kablam!  --> src/lib.rs:2:1
Aug 02 12:53:10.398 INFO kablam!   |
Aug 02 12:53:10.398 INFO kablam! 2 | #![feature(append)]
Aug 02 12:53:10.398 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.398 INFO kablam! 
Aug 02 12:53:10.398 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:53:10.398 INFO kablam! 
Aug 02 12:53:10.398 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:53:10.409 INFO kablam! error: Could not compile `cipher`.
Aug 02 12:53:10.409 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:53:10.729 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.729 INFO kablam!  --> src/lib.rs:1:1
Aug 02 12:53:10.729 INFO kablam!   |
Aug 02 12:53:10.729 INFO kablam! 1 | #![feature(split_off)]
Aug 02 12:53:10.729 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.729 INFO kablam! 
Aug 02 12:53:10.729 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:53:10.729 INFO kablam!  --> src/lib.rs:2:1
Aug 02 12:53:10.729 INFO kablam!   |
Aug 02 12:53:10.729 INFO kablam! 2 | #![feature(append)]
Aug 02 12:53:10.729 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Aug 02 12:53:10.729 INFO kablam! 
Aug 02 12:53:10.729 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:53:10.729 INFO kablam! 
Aug 02 12:53:10.729 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:53:10.736 INFO kablam! error: Could not compile `cipher`.
Aug 02 12:53:10.736 INFO kablam! 
Aug 02 12:53:10.736 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 12:53:10.737 INFO kablam! su: No module specific data is present
Aug 02 12:53:11.508 INFO running `"docker" "rm" "-f" "0e54570fa09af42f76e460216eea9f48f018053c51a5f8cedb8219dc3cffcbd8"`
Aug 02 12:53:11.655 INFO blam! 0e54570fa09af42f76e460216eea9f48f018053c51a5f8cedb8219dc3cffcbd8