Aug 02 12:44:33.647 INFO checking clucstr-0.1.3 against 1.27.2+tmplazy for lazy_static-1
Aug 02 12:44:33.647 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:44:33.647 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:44:33.647 INFO running `"docker" "create" "-v" "/tmp/crater.CN9pN8x7lI26:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+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 12:44:33.881 INFO blam! a2d9a146842baf7e7b7ea179d5c245466d79aa1fd5e4eea0a7ca113c006d34a0
Aug 02 12:44:33.885 INFO running `"docker" "start" "-a" "a2d9a146842baf7e7b7ea179d5c245466d79aa1fd5e4eea0a7ca113c006d34a0"`
Aug 02 12:44:35.282 INFO kablam!     Checking clucstr v0.1.3 (file:///source)
Aug 02 12:44:37.202 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:44:37.202 INFO kablam!    --> src/lib.rs:145:1
Aug 02 12:44:37.202 INFO kablam!     |
Aug 02 12:44:37.202 INFO kablam! 145 | #![feature(plugin_registrar, rustc_private)]
Aug 02 12:44:37.202 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:44:37.202 INFO kablam! 
Aug 02 12:44:37.202 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:44:37.202 INFO kablam!    --> src/lib.rs:146:1
Aug 02 12:44:37.202 INFO kablam!     |
Aug 02 12:44:37.202 INFO kablam! 146 | #![feature(i128_type)]
Aug 02 12:44:37.202 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:44:37.202 INFO kablam! 
Aug 02 12:44:37.203 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:44:37.203 INFO kablam! 
Aug 02 12:44:37.203 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:44:37.218 INFO kablam! error: Could not compile `clucstr`.
Aug 02 12:44:37.218 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 12:44:37.384 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:44:37.384 INFO kablam!    --> src/lib.rs:145:1
Aug 02 12:44:37.384 INFO kablam!     |
Aug 02 12:44:37.384 INFO kablam! 145 | #![feature(plugin_registrar, rustc_private)]
Aug 02 12:44:37.384 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:44:37.384 INFO kablam! 
Aug 02 12:44:37.384 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 12:44:37.384 INFO kablam!    --> src/lib.rs:146:1
Aug 02 12:44:37.384 INFO kablam!     |
Aug 02 12:44:37.384 INFO kablam! 146 | #![feature(i128_type)]
Aug 02 12:44:37.384 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:44:37.384 INFO kablam! 
Aug 02 12:44:37.386 INFO kablam! error: aborting due to 2 previous errors
Aug 02 12:44:37.387 INFO kablam! 
Aug 02 12:44:37.387 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 12:44:37.400 INFO kablam! error: Could not compile `clucstr`.
Aug 02 12:44:37.400 INFO kablam! 
Aug 02 12:44:37.400 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 12:44:37.405 INFO kablam! su: No module specific data is present
Aug 02 12:44:38.253 INFO running `"docker" "rm" "-f" "a2d9a146842baf7e7b7ea179d5c245466d79aa1fd5e4eea0a7ca113c006d34a0"`
Aug 02 12:44:38.430 INFO blam! a2d9a146842baf7e7b7ea179d5c245466d79aa1fd5e4eea0a7ca113c006d34a0