Aug 02 02:44:38.613 INFO checking pandora-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:44:38.613 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:44:38.613 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:44:38.613 INFO running `"docker" "create" "-v" "/tmp/crater.W63goKV5JNYQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 02:44:38.887 INFO blam! cf3bd8d2274e8316a936f541a16c050f94f68fc16cf4ac95cbe8aa357d3f0084
Aug 02 02:44:38.889 INFO running `"docker" "start" "-a" "cf3bd8d2274e8316a936f541a16c050f94f68fc16cf4ac95cbe8aa357d3f0084"`
Aug 02 02:44:39.816 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 02 02:44:40.041 INFO kablam!     Checking pandora v0.1.1 (file:///source)
Aug 02 02:44:42.603 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:44:42.603 INFO kablam!  --> src/lib.rs:1:1
Aug 02 02:44:42.603 INFO kablam!   |
Aug 02 02:44:42.603 INFO kablam! 1 | #![feature(proc_macro)]
Aug 02 02:44:42.603 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:44:42.603 INFO kablam! 
Aug 02 02:44:42.618 INFO kablam! error: aborting due to previous error
Aug 02 02:44:42.618 INFO kablam! 
Aug 02 02:44:42.619 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:44:42.632 INFO kablam! error: Could not compile `pandora`.
Aug 02 02:44:42.632 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:44:42.692 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:44:42.692 INFO kablam!  --> src/lib.rs:1:1
Aug 02 02:44:42.692 INFO kablam!   |
Aug 02 02:44:42.692 INFO kablam! 1 | #![feature(proc_macro)]
Aug 02 02:44:42.692 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:44:42.692 INFO kablam! 
Aug 02 02:44:42.703 INFO kablam! error: aborting due to previous error
Aug 02 02:44:42.704 INFO kablam! 
Aug 02 02:44:42.704 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:44:42.728 INFO kablam! error: Could not compile `pandora`.
Aug 02 02:44:42.728 INFO kablam! 
Aug 02 02:44:42.728 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 02:44:42.733 INFO kablam! su: No module specific data is present
Aug 02 02:44:43.295 INFO running `"docker" "rm" "-f" "cf3bd8d2274e8316a936f541a16c050f94f68fc16cf4ac95cbe8aa357d3f0084"`
Aug 02 02:44:43.524 INFO blam! cf3bd8d2274e8316a936f541a16c050f94f68fc16cf4ac95cbe8aa357d3f0084