Aug 02 06:35:47.976 INFO checking ip-macro-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 06:35:47.976 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:35:47.976 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:35:47.977 INFO running `"docker" "create" "-v" "/tmp/crater.v56n6NEiI6iB:/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 06:35:48.159 INFO blam! 8276081bb958160aab78536a9e799140ce33f03221252adf31dd43f8b27a9eb4
Aug 02 06:35:48.160 INFO running `"docker" "start" "-a" "8276081bb958160aab78536a9e799140ce33f03221252adf31dd43f8b27a9eb4"`
Aug 02 06:35:49.800 INFO kablam!    Compiling ip-macro v0.1.0 (file:///source)
Aug 02 06:35:51.467 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:35:51.467 INFO kablam!  --> src/lib.rs:1:1
Aug 02 06:35:51.467 INFO kablam!   |
Aug 02 06:35:51.467 INFO kablam! 1 | #![feature(proc_macro)]
Aug 02 06:35:51.467 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:35:51.467 INFO kablam! 
Aug 02 06:35:51.468 INFO kablam! error: aborting due to previous error
Aug 02 06:35:51.468 INFO kablam! 
Aug 02 06:35:51.468 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 06:35:51.468 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:35:51.468 INFO kablam!  --> src/lib.rs:1:1
Aug 02 06:35:51.468 INFO kablam!   |
Aug 02 06:35:51.468 INFO kablam! 1 | #![feature(proc_macro)]
Aug 02 06:35:51.468 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:35:51.468 INFO kablam! 
Aug 02 06:35:51.469 INFO kablam! error: aborting due to previous error
Aug 02 06:35:51.469 INFO kablam! 
Aug 02 06:35:51.469 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 06:35:51.479 INFO kablam! error: Could not compile `ip-macro`.
Aug 02 06:35:51.480 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 06:35:51.480 INFO kablam! error: Could not compile `ip-macro`.
Aug 02 06:35:51.481 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 06:35:51.521 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 06:35:51.521 INFO kablam!  --> src/lib.rs:1:1
Aug 02 06:35:51.521 INFO kablam!   |
Aug 02 06:35:51.521 INFO kablam! 1 | #![feature(proc_macro)]
Aug 02 06:35:51.521 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:35:51.522 INFO kablam! 
Aug 02 06:35:51.522 INFO kablam! error: aborting due to previous error
Aug 02 06:35:51.522 INFO kablam! 
Aug 02 06:35:51.522 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 06:35:51.532 INFO kablam! error: Could not compile `ip-macro`.
Aug 02 06:35:51.532 INFO kablam! 
Aug 02 06:35:51.532 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 06:35:51.533 INFO kablam! su: No module specific data is present
Aug 02 06:35:52.583 INFO running `"docker" "rm" "-f" "8276081bb958160aab78536a9e799140ce33f03221252adf31dd43f8b27a9eb4"`
Aug 02 06:35:52.750 INFO blam! 8276081bb958160aab78536a9e799140ce33f03221252adf31dd43f8b27a9eb4