Sep 01 05:38:46.957 INFO checking eeprom-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 05:38:46.957 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 05:38:46.957 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 05:38:47.129 INFO blam! 97a812e6fe0658785fad96037f9d0305e3109079869a1dc4334218de7ab2017f
Sep 01 05:38:47.131 INFO running `"docker" "start" "-a" "97a812e6fe0658785fad96037f9d0305e3109079869a1dc4334218de7ab2017f"`
Sep 01 05:38:47.745 INFO kablam!     Checking stm32-hal v0.2.0
Sep 01 05:38:47.914 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 01 05:38:47.914 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32-hal-0.2.0/src/lib.rs:4:12
Sep 01 05:38:47.915 INFO kablam!   |
Sep 01 05:38:47.915 INFO kablam! 4 | #![feature(const_size_of)]
Sep 01 05:38:47.915 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 01 05:38:47.915 INFO kablam! 
Sep 01 05:38:47.916 INFO kablam! error: aborting due to previous error
Sep 01 05:38:47.916 INFO kablam! 
Sep 01 05:38:47.916 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 05:38:47.922 INFO kablam! error: Could not compile `stm32-hal`.
Sep 01 05:38:47.922 INFO kablam! 
Sep 01 05:38:47.922 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 05:38:47.925 INFO kablam! su: No module specific data is present
Sep 01 05:38:48.266 INFO running `"docker" "rm" "-f" "97a812e6fe0658785fad96037f9d0305e3109079869a1dc4334218de7ab2017f"`
Sep 01 05:38:48.374 INFO blam! 97a812e6fe0658785fad96037f9d0305e3109079869a1dc4334218de7ab2017f