Aug 02 00:25:55.954 INFO checking rn4870-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 00:25:55.954 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:25:55.954 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:25:55.954 INFO running `"docker" "create" "-v" "/tmp/crater.yG3XPFWYNuD4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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 00:25:56.189 INFO blam! a99a6724e7b59b36b2d442ea83939f0b709f904e89ad5375d6bbb92c1dbbba02
Aug 02 00:25:56.196 INFO running `"docker" "start" "-a" "a99a6724e7b59b36b2d442ea83939f0b709f904e89ad5375d6bbb92c1dbbba02"`
Aug 02 00:25:57.101 INFO kablam!     Checking embedded-hal v0.1.3
Aug 02 00:25:57.314 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 00:25:57.314 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-hal-0.1.3/src/lib.rs:681:1
Aug 02 00:25:57.314 INFO kablam!     |
Aug 02 00:25:57.314 INFO kablam! 681 | #![feature(never_type)]
Aug 02 00:25:57.314 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 00:25:57.314 INFO kablam! 
Aug 02 00:25:57.316 INFO kablam! error: aborting due to previous error
Aug 02 00:25:57.316 INFO kablam! 
Aug 02 00:25:57.316 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 00:25:57.321 INFO kablam! error: Could not compile `embedded-hal`.
Aug 02 00:25:57.321 INFO kablam! 
Aug 02 00:25:57.321 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 00:25:57.322 INFO kablam! su: No module specific data is present
Aug 02 00:25:57.866 INFO running `"docker" "rm" "-f" "a99a6724e7b59b36b2d442ea83939f0b709f904e89ad5375d6bbb92c1dbbba02"`
Aug 02 00:25:58.031 INFO blam! a99a6724e7b59b36b2d442ea83939f0b709f904e89ad5375d6bbb92c1dbbba02