Aug 11 15:38:49.330 INFO checking eeprom-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 15:38:49.330 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:38:49.330 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:38:49.330 INFO running `"docker" "create" "-v" "/tmp/crater.ZYqSHAQ7BnYD:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:38:49.647 INFO blam! f815ef29387bec390fd5737df5774c1bef91807ba5359213cab4b55cdbda4586
Aug 11 15:38:49.649 INFO running `"docker" "start" "-a" "f815ef29387bec390fd5737df5774c1bef91807ba5359213cab4b55cdbda4586"`
Aug 11 15:38:50.615 INFO kablam!     Checking stm32-hal v0.2.0
Aug 11 15:38:50.615 INFO kablam!     Checking pretty_assertions v0.3.4
Aug 11 15:38:50.786 INFO kablam! error[E0635]: unknown feature `const_size_of`
Aug 11 15:38:50.786 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32-hal-0.2.0/src/lib.rs:4:12
Aug 11 15:38:50.786 INFO kablam!   |
Aug 11 15:38:50.786 INFO kablam! 4 | #![feature(const_size_of)]
Aug 11 15:38:50.786 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 11 15:38:50.787 INFO kablam! 
Aug 11 15:38:50.789 INFO kablam! error: aborting due to previous error
Aug 11 15:38:50.789 INFO kablam! 
Aug 11 15:38:50.789 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 11 15:38:50.795 INFO kablam! error: Could not compile `stm32-hal`.
Aug 11 15:38:50.795 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 15:38:51.218 INFO kablam! error: build failed
Aug 11 15:38:51.219 INFO kablam! su: No module specific data is present
Aug 11 15:38:51.857 INFO running `"docker" "rm" "-f" "f815ef29387bec390fd5737df5774c1bef91807ba5359213cab4b55cdbda4586"`
Aug 11 15:38:51.969 INFO blam! f815ef29387bec390fd5737df5774c1bef91807ba5359213cab4b55cdbda4586