Aug 02 11:12:17.558 INFO checking drone-sx1276-macros-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 11:12:17.558 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:12:17.559 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:12:17.559 INFO running `"docker" "create" "-v" "/tmp/crater.WYMBXKvi9tYP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 11:12:17.762 INFO blam! c2eecdc1853e18df578fd46b9ff34154de04f272222c1f584bde4d7cdce82d96
Aug 02 11:12:17.763 INFO running `"docker" "start" "-a" "c2eecdc1853e18df578fd46b9ff34154de04f272222c1f584bde4d7cdce82d96"`
Aug 02 11:12:18.805 INFO kablam!     Checking aho-corasick v0.6.6
Aug 02 11:12:20.064 INFO kablam!     Checking regex v0.2.11
Aug 02 11:12:24.112 INFO kablam!     Checking drone-macros-core v0.7.0
Aug 02 11:12:25.083 INFO kablam!     Checking drone-sx1276-macros v0.1.0 (file:///source)
Aug 02 11:12:26.840 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:12:26.840 INFO kablam!  --> src/lib.rs:5:1
Aug 02 11:12:26.841 INFO kablam!   |
Aug 02 11:12:26.841 INFO kablam! 5 | #![feature(proc_macro)]
Aug 02 11:12:26.841 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:12:26.841 INFO kablam! 
Aug 02 11:12:26.842 INFO kablam! error: aborting due to previous error
Aug 02 11:12:26.842 INFO kablam! 
Aug 02 11:12:26.843 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:12:26.857 INFO kablam! error: Could not compile `drone-sx1276-macros`.
Aug 02 11:12:26.857 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 11:12:26.965 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:12:26.965 INFO kablam!  --> src/lib.rs:5:1
Aug 02 11:12:26.965 INFO kablam!   |
Aug 02 11:12:26.965 INFO kablam! 5 | #![feature(proc_macro)]
Aug 02 11:12:26.965 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:12:26.966 INFO kablam! 
Aug 02 11:12:26.967 INFO kablam! error: aborting due to previous error
Aug 02 11:12:26.968 INFO kablam! 
Aug 02 11:12:26.968 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:12:26.983 INFO kablam! error: Could not compile `drone-sx1276-macros`.
Aug 02 11:12:26.983 INFO kablam! 
Aug 02 11:12:26.983 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 11:12:26.985 INFO kablam! su: No module specific data is present
Aug 02 11:12:27.527 INFO running `"docker" "rm" "-f" "c2eecdc1853e18df578fd46b9ff34154de04f272222c1f584bde4d7cdce82d96"`
Aug 02 11:12:27.655 INFO blam! c2eecdc1853e18df578fd46b9ff34154de04f272222c1f584bde4d7cdce82d96