Aug 01 17:48:36.976 INFO checking Marwes/haskell-compiler against 1.27.2+tmplazy for lazy_static-1
Aug 01 17:48:36.976 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 17:48:36.976 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 17:48:36.976 INFO running `"docker" "create" "-v" "/tmp/crater.rVlTpJmo10kc:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+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 17:48:37.201 INFO blam! 24e06045da0ee181d6501d95cd53c3d570972003b0bcf247d2cebbe9d5114996
Aug 01 17:48:37.201 INFO running `"docker" "start" "-a" "24e06045da0ee181d6501d95cd53c3d570972003b0bcf247d2cebbe9d5114996"`
Aug 01 17:48:38.098 INFO kablam!     Checking haskell-compiler v0.0.1 (file:///source)
Aug 01 17:48:39.536 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 17:48:39.536 INFO kablam!  --> src/main.rs:2:1
Aug 01 17:48:39.536 INFO kablam!   |
Aug 01 17:48:39.536 INFO kablam! 2 | #![feature(box_syntax)]
Aug 01 17:48:39.536 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 17:48:39.536 INFO kablam! 
Aug 01 17:48:39.615 INFO kablam! error: aborting due to previous error
Aug 01 17:48:39.617 INFO kablam! 
Aug 01 17:48:39.618 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 17:48:39.628 INFO kablam! error: Could not compile `haskell-compiler`.
Aug 01 17:48:39.629 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 17:48:39.765 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 17:48:39.765 INFO kablam!  --> src/main.rs:2:1
Aug 01 17:48:39.765 INFO kablam!   |
Aug 01 17:48:39.765 INFO kablam! 2 | #![feature(box_syntax)]
Aug 01 17:48:39.765 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 17:48:39.765 INFO kablam! 
Aug 01 17:48:39.765 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 17:48:39.765 INFO kablam!  --> src/main.rs:3:19
Aug 01 17:48:39.765 INFO kablam!   |
Aug 01 17:48:39.765 INFO kablam! 3 | #![cfg_attr(test, feature(test))]
Aug 01 17:48:39.766 INFO kablam!   |                   ^^^^^^^^^^^^^^
Aug 01 17:48:39.766 INFO kablam! 
Aug 01 17:48:39.814 INFO kablam! error: aborting due to 2 previous errors
Aug 01 17:48:39.814 INFO kablam! 
Aug 01 17:48:39.814 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 17:48:39.825 INFO kablam! error: Could not compile `haskell-compiler`.
Aug 01 17:48:39.825 INFO kablam! 
Aug 01 17:48:39.825 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 17:48:39.827 INFO kablam! su: No module specific data is present
Aug 01 17:48:40.362 INFO running `"docker" "rm" "-f" "24e06045da0ee181d6501d95cd53c3d570972003b0bcf247d2cebbe9d5114996"`
Aug 01 17:48:40.513 INFO blam! 24e06045da0ee181d6501d95cd53c3d570972003b0bcf247d2cebbe9d5114996