Aug 02 03:08:20.066 INFO checking oozie-0.1.2 against 1.27.2 for lazy_static-1
Aug 02 03:08:20.066 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:08:20.066 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:08:20.066 INFO running `"docker" "create" "-v" "/tmp/crater.ZelTsIjntTJ1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 03:08:20.201 INFO blam! a89267157604c1308b54d044d77b7441ffb7f810fc7f6cab886a59567c5476ba
Aug 02 03:08:20.203 INFO running `"docker" "start" "-a" "a89267157604c1308b54d044d77b7441ffb7f810fc7f6cab886a59567c5476ba"`
Aug 02 03:08:21.470 INFO kablam!     Checking oozie v0.1.2 (file:///source)
Aug 02 03:08:22.007 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 03:08:22.007 INFO kablam!    --> src/recommender.rs:383:9
Aug 02 03:08:22.007 INFO kablam!     |
Aug 02 03:08:22.007 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Aug 02 03:08:22.007 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:08:22.007 INFO kablam!     |
Aug 02 03:08:22.007 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 02 03:08:22.007 INFO kablam! 
Aug 02 03:08:22.237 INFO kablam! warning: doc comment not used by rustdoc
Aug 02 03:08:22.237 INFO kablam!    --> src/recommender.rs:383:9
Aug 02 03:08:22.237 INFO kablam!     |
Aug 02 03:08:22.237 INFO kablam! 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Aug 02 03:08:22.237 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 03:08:22.237 INFO kablam!     |
Aug 02 03:08:22.238 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 02 03:08:22.238 INFO kablam! 
Aug 02 03:08:23.576 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 03:08:23.576 INFO kablam!  --> benches/oozie.rs:1:1
Aug 02 03:08:23.576 INFO kablam!   |
Aug 02 03:08:23.576 INFO kablam! 1 | #![feature(test)]
Aug 02 03:08:23.576 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 03:08:23.576 INFO kablam! 
Aug 02 03:08:23.577 INFO kablam! error: aborting due to previous error
Aug 02 03:08:23.577 INFO kablam! 
Aug 02 03:08:23.577 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 03:08:23.590 INFO kablam! error: Could not compile `oozie`.
Aug 02 03:08:23.590 INFO kablam! 
Aug 02 03:08:23.590 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 03:08:23.591 INFO kablam! su: No module specific data is present
Aug 02 03:08:24.198 INFO running `"docker" "rm" "-f" "a89267157604c1308b54d044d77b7441ffb7f810fc7f6cab886a59567c5476ba"`
Aug 02 03:08:24.363 INFO blam! a89267157604c1308b54d044d77b7441ffb7f810fc7f6cab886a59567c5476ba