Aug 02 04:14:32.609 INFO checking mockito-0.9.1 against 1.27.2 for lazy_static-1
Aug 02 04:14:32.609 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:14:32.609 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:14:32.609 INFO running `"docker" "create" "-v" "/tmp/crater.eYX24fTOnJSY:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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 04:14:32.814 INFO blam! 2b94b6c055f1cee25fc5004497f3626c088a69f1511d3f366fb5776727f35f5f
Aug 02 04:14:32.816 INFO running `"docker" "start" "-a" "2b94b6c055f1cee25fc5004497f3626c088a69f1511d3f366fb5776727f35f5f"`
Aug 02 04:14:34.161 INFO kablam!    Compiling http-muncher v0.3.2
Aug 02 04:14:35.941 INFO kablam!     Checking mockito v0.9.1 (file:///source)
Aug 02 04:14:39.903 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:14:39.903 INFO kablam!  --> benches/lib.rs:1:1
Aug 02 04:14:39.903 INFO kablam!   |
Aug 02 04:14:39.903 INFO kablam! 1 | #![feature(test)]
Aug 02 04:14:39.903 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 04:14:39.903 INFO kablam! 
Aug 02 04:14:39.904 INFO kablam! error: aborting due to previous error
Aug 02 04:14:39.904 INFO kablam! 
Aug 02 04:14:39.904 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:14:39.929 INFO kablam! error: Could not compile `mockito`.
Aug 02 04:14:39.929 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:14:40.559 INFO kablam! error: build failed
Aug 02 04:14:40.562 INFO kablam! su: No module specific data is present
Aug 02 04:14:41.646 INFO running `"docker" "rm" "-f" "2b94b6c055f1cee25fc5004497f3626c088a69f1511d3f366fb5776727f35f5f"`
Aug 02 04:14:41.735 INFO blam! 2b94b6c055f1cee25fc5004497f3626c088a69f1511d3f366fb5776727f35f5f