Aug 02 03:32:15.690 INFO checking nlp-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 03:32:15.691 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:32:15.691 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:32:15.691 INFO running `"docker" "create" "-v" "/tmp/crater.ma268Vo106hC:/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 02 03:32:15.964 INFO blam! 0843676f545d69002112a515a5283b4d9769b9d036a98ad4244fb9e944ce6de4
Aug 02 03:32:15.965 INFO running `"docker" "start" "-a" "0843676f545d69002112a515a5283b4d9769b9d036a98ad4244fb9e944ce6de4"`
Aug 02 03:32:17.227 INFO kablam!     Checking nlp v0.1.1 (file:///source)
Aug 02 03:32:17.677 INFO kablam! warning: unused `#[macro_use]` import
Aug 02 03:32:17.677 INFO kablam!   --> src/lib.rs:14:1
Aug 02 03:32:17.677 INFO kablam!    |
Aug 02 03:32:17.677 INFO kablam! 14 | #[macro_use] extern crate itertools;
Aug 02 03:32:17.677 INFO kablam!    | ^^^^^^^^^^^^
Aug 02 03:32:17.677 INFO kablam!    |
Aug 02 03:32:17.677 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 03:32:17.677 INFO kablam! 
Aug 02 03:32:17.762 INFO kablam! warning: unused `#[macro_use]` import
Aug 02 03:32:17.762 INFO kablam!   --> src/lib.rs:14:1
Aug 02 03:32:17.762 INFO kablam!    |
Aug 02 03:32:17.762 INFO kablam! 14 | #[macro_use] extern crate itertools;
Aug 02 03:32:17.762 INFO kablam!    | ^^^^^^^^^^^^
Aug 02 03:32:17.762 INFO kablam!    |
Aug 02 03:32:17.762 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 03:32:17.762 INFO kablam! 
Aug 02 03:32:19.673 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 03:32:19.673 INFO kablam!  --> benches/distance.rs:1:1
Aug 02 03:32:19.673 INFO kablam!   |
Aug 02 03:32:19.673 INFO kablam! 1 | #![feature(test)]
Aug 02 03:32:19.673 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 03:32:19.673 INFO kablam! 
Aug 02 03:32:19.674 INFO kablam! error: aborting due to previous error
Aug 02 03:32:19.674 INFO kablam! 
Aug 02 03:32:19.674 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 03:32:19.682 INFO kablam! error: Could not compile `nlp`.
Aug 02 03:32:19.683 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 03:32:21.304 INFO kablam! error: build failed
Aug 02 03:32:21.308 INFO kablam! su: No module specific data is present
Aug 02 03:32:22.071 INFO running `"docker" "rm" "-f" "0843676f545d69002112a515a5283b4d9769b9d036a98ad4244fb9e944ce6de4"`
Aug 02 03:32:22.230 INFO blam! 0843676f545d69002112a515a5283b4d9769b9d036a98ad4244fb9e944ce6de4