Aug 01 21:17:47.801 INFO checking stm32h7-0.2.2 against 1.27.2+tmplazy for lazy_static-1
Aug 01 21:17:47.801 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:17:47.801 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 21:17:47.801 INFO running `"docker" "create" "-v" "/tmp/crater.T14pPWmQAhy7:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+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 01 21:17:48.048 INFO blam! 8bd35deeea5d27b54c29baa4c8bac09fd5130a88efd4a774a503df00910aa959
Aug 01 21:17:48.049 INFO running `"docker" "start" "-a" "8bd35deeea5d27b54c29baa4c8bac09fd5130a88efd4a774a503df00910aa959"`
Aug 01 21:17:49.379 INFO kablam!    Compiling stm32h7 v0.2.2 (file:///source)
Aug 01 21:17:50.973 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:17:50.973 INFO kablam!   --> src/lib.rs:12:1
Aug 01 21:17:50.973 INFO kablam!    |
Aug 01 21:17:50.973 INFO kablam! 12 | #![feature(const_fn)]
Aug 01 21:17:50.973 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:17:50.973 INFO kablam! 
Aug 01 21:17:50.973 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:17:50.973 INFO kablam!   --> src/lib.rs:13:1
Aug 01 21:17:50.973 INFO kablam!    |
Aug 01 21:17:50.973 INFO kablam! 13 | #![feature(try_from)]
Aug 01 21:17:50.973 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:17:50.973 INFO kablam! 
Aug 01 21:17:50.973 INFO kablam! error: aborting due to 2 previous errors
Aug 01 21:17:50.973 INFO kablam! 
Aug 01 21:17:50.973 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:17:50.984 INFO kablam! error: Could not compile `stm32h7`.
Aug 01 21:17:50.984 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 21:17:51.274 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:17:51.274 INFO kablam!   --> src/lib.rs:12:1
Aug 01 21:17:51.274 INFO kablam!    |
Aug 01 21:17:51.274 INFO kablam! 12 | #![feature(const_fn)]
Aug 01 21:17:51.274 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:17:51.274 INFO kablam! 
Aug 01 21:17:51.274 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 21:17:51.274 INFO kablam!   --> src/lib.rs:13:1
Aug 01 21:17:51.274 INFO kablam!    |
Aug 01 21:17:51.274 INFO kablam! 13 | #![feature(try_from)]
Aug 01 21:17:51.274 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 21:17:51.274 INFO kablam! 
Aug 01 21:17:51.274 INFO kablam! error: aborting due to 2 previous errors
Aug 01 21:17:51.274 INFO kablam! 
Aug 01 21:17:51.274 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 21:17:51.277 INFO kablam! error: Could not compile `stm32h7`.
Aug 01 21:17:51.277 INFO kablam! 
Aug 01 21:17:51.277 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 21:17:51.279 INFO kablam! su: No module specific data is present
Aug 01 21:17:51.811 INFO running `"docker" "rm" "-f" "8bd35deeea5d27b54c29baa4c8bac09fd5130a88efd4a774a503df00910aa959"`
Aug 01 21:17:51.997 INFO blam! 8bd35deeea5d27b54c29baa4c8bac09fd5130a88efd4a774a503df00910aa959