Nov 02 03:38:27.320 INFO testing stm32f446-hal-0.0.1 against 1.30.0 for beta-1.31-1
Nov 02 03:38:27.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 03:38:27.861 INFO blam! d63e71bd1d1535cdd19c23fa4c2a982f3f47df49277ecf843beadedda6cb70f3
Nov 02 03:38:27.863 INFO running `"docker" "start" "-a" "d63e71bd1d1535cdd19c23fa4c2a982f3f47df49277ecf843beadedda6cb70f3"`
Nov 02 03:38:29.515 INFO kablam! usermod: no changes
Nov 02 03:38:29.634 INFO kablam!    Compiling stm32f4 v0.2.3
Nov 02 03:38:35.167 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:38:35.167 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f4-0.2.3/src/lib.rs:20:1
Nov 02 03:38:35.167 INFO kablam!    |
Nov 02 03:38:35.167 INFO kablam! 20 | #![feature(const_fn)]
Nov 02 03:38:35.167 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:38:35.167 INFO kablam! 
Nov 02 03:38:35.167 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 03:38:35.167 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32f4-0.2.3/src/lib.rs:21:1
Nov 02 03:38:35.167 INFO kablam!    |
Nov 02 03:38:35.167 INFO kablam! 21 | #![feature(try_from)]
Nov 02 03:38:35.167 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:38:35.167 INFO kablam! 
Nov 02 03:38:35.675 INFO kablam! error: aborting due to 2 previous errors
Nov 02 03:38:35.675 INFO kablam! 
Nov 02 03:38:35.675 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 03:38:35.690 INFO kablam! error: Could not compile `stm32f4`.
Nov 02 03:38:35.691 INFO kablam! 
Nov 02 03:38:35.691 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 03:38:35.695 INFO kablam! su: No module specific data is present
Nov 02 03:38:36.355 INFO running `"docker" "rm" "-f" "d63e71bd1d1535cdd19c23fa4c2a982f3f47df49277ecf843beadedda6cb70f3"`
Nov 02 03:38:36.509 INFO blam! d63e71bd1d1535cdd19c23fa4c2a982f3f47df49277ecf843beadedda6cb70f3
