Aug 02 11:12:17.502 INFO checking drone-sx1276-macros-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 11:12:17.502 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:12:17.502 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:12:17.502 INFO running `"docker" "create" "-v" "/tmp/crater.0WCDJ0Yx3ife:/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 11:12:17.670 INFO blam! af3baa45524ce7ff3d837e82876590e413c5a69024c8f3058cf643935bf12c8a
Aug 02 11:12:17.674 INFO running `"docker" "start" "-a" "af3baa45524ce7ff3d837e82876590e413c5a69024c8f3058cf643935bf12c8a"`
Aug 02 11:12:18.909 INFO kablam!     Checking ucd-util v0.1.1
Aug 02 11:12:18.910 INFO kablam!     Checking utf8-ranges v1.0.0
Aug 02 11:12:18.910 INFO kablam!     Checking unreachable v1.0.0
Aug 02 11:12:18.911 INFO kablam!     Checking memchr v2.0.1
Aug 02 11:12:18.915 INFO kablam!     Checking failure v0.1.2
Aug 02 11:12:19.440 INFO kablam!     Checking thread_local v0.3.5
Aug 02 11:12:20.003 INFO kablam!     Checking aho-corasick v0.6.6
Aug 02 11:12:20.590 INFO kablam!     Checking regex-syntax v0.5.6
Aug 02 11:12:27.974 INFO kablam!     Checking regex v0.2.11
Aug 02 11:12:32.366 INFO kablam!     Checking drone-macros-core v0.7.0
Aug 02 11:12:33.932 INFO kablam!     Checking drone-sx1276-macros v0.1.0 (file:///source)
Aug 02 11:12:36.756 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:12:36.756 INFO kablam!  --> src/lib.rs:5:1
Aug 02 11:12:36.756 INFO kablam!   |
Aug 02 11:12:36.756 INFO kablam! 5 | #![feature(proc_macro)]
Aug 02 11:12:36.756 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:12:36.756 INFO kablam! 
Aug 02 11:12:36.757 INFO kablam! error: aborting due to previous error
Aug 02 11:12:36.757 INFO kablam! 
Aug 02 11:12:36.757 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:12:36.768 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:12:36.768 INFO kablam!  --> src/lib.rs:5:1
Aug 02 11:12:36.768 INFO kablam!   |
Aug 02 11:12:36.768 INFO kablam! 5 | #![feature(proc_macro)]
Aug 02 11:12:36.768 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:12:36.768 INFO kablam! 
Aug 02 11:12:36.769 INFO kablam! error: aborting due to previous error
Aug 02 11:12:36.769 INFO kablam! 
Aug 02 11:12:36.769 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:12:36.770 INFO kablam! error: Could not compile `drone-sx1276-macros`.
Aug 02 11:12:36.770 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 11:12:36.799 INFO kablam! error: Could not compile `drone-sx1276-macros`.
Aug 02 11:12:36.799 INFO kablam! 
Aug 02 11:12:36.800 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 11:12:36.807 INFO kablam! su: No module specific data is present
Aug 02 11:12:37.855 INFO running `"docker" "rm" "-f" "af3baa45524ce7ff3d837e82876590e413c5a69024c8f3058cf643935bf12c8a"`
Aug 02 11:12:38.005 INFO blam! af3baa45524ce7ff3d837e82876590e413c5a69024c8f3058cf643935bf12c8a