Aug 02 12:58:48.213 INFO checking cheddar-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 12:58:48.213 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:58:48.213 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:58:48.213 INFO running `"docker" "create" "-v" "/tmp/crater.gFTlzGAxUBhM:/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 12:58:48.511 INFO blam! edee3ca2b17aab1811ebf13f5425896d1a1924e1577b8e426cb13e9b955e5663
Aug 02 12:58:48.513 INFO running `"docker" "start" "-a" "edee3ca2b17aab1811ebf13f5425896d1a1924e1577b8e426cb13e9b955e5663"`
Aug 02 12:58:49.571 INFO kablam!     Checking any-cache v0.2.3
Aug 02 12:58:49.575 INFO kablam!     Checking glsl v0.9.1
Aug 02 12:58:50.535 INFO kablam!     Checking warmy v0.7.3
Aug 02 12:59:12.239 INFO kablam!     Checking cheddar v0.1.0 (file:///source)
Aug 02 12:59:14.544 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:59:14.545 INFO kablam!    --> src/lib.rs:257:1
Aug 02 12:59:14.545 INFO kablam!     |
Aug 02 12:59:14.545 INFO kablam! 257 | #![feature(box_syntax)]
Aug 02 12:59:14.545 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:59:14.545 INFO kablam! 
Aug 02 12:59:14.545 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:59:14.545 INFO kablam!    --> src/lib.rs:258:1
Aug 02 12:59:14.545 INFO kablam!     |
Aug 02 12:59:14.545 INFO kablam! 258 | #![feature(box_patterns)]
Aug 02 12:59:14.545 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:59:14.545 INFO kablam! 
Aug 02 12:59:14.545 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:59:14.545 INFO kablam! 
Aug 02 12:59:14.545 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:59:14.577 INFO kablam! error: Could not compile `cheddar`.
Aug 02 12:59:14.577 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:59:15.228 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:59:15.228 INFO kablam!    --> src/lib.rs:257:1
Aug 02 12:59:15.228 INFO kablam!     |
Aug 02 12:59:15.228 INFO kablam! 257 | #![feature(box_syntax)]
Aug 02 12:59:15.228 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:59:15.228 INFO kablam! 
Aug 02 12:59:15.229 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:59:15.229 INFO kablam!    --> src/lib.rs:258:1
Aug 02 12:59:15.229 INFO kablam!     |
Aug 02 12:59:15.229 INFO kablam! 258 | #![feature(box_patterns)]
Aug 02 12:59:15.229 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:59:15.229 INFO kablam! 
Aug 02 12:59:15.249 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:59:15.249 INFO kablam! 
Aug 02 12:59:15.249 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:59:15.265 INFO kablam! error: Could not compile `cheddar`.
Aug 02 12:59:15.265 INFO kablam! 
Aug 02 12:59:15.265 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 12:59:15.267 INFO kablam! su: No module specific data is present
Aug 02 12:59:17.345 INFO running `"docker" "rm" "-f" "edee3ca2b17aab1811ebf13f5425896d1a1924e1577b8e426cb13e9b955e5663"`
Aug 02 12:59:17.705 INFO blam! edee3ca2b17aab1811ebf13f5425896d1a1924e1577b8e426cb13e9b955e5663