Sep 06 07:39:56.403 INFO checking eeprom-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:39:56.403 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:39:56.403 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:39:56.575 INFO blam! a0b1ddc428c79c2690d08eef672ad05cd587d6a5e7a1387ec4e57f4152881530
Sep 06 07:39:56.577 INFO running `"docker" "start" "-a" "a0b1ddc428c79c2690d08eef672ad05cd587d6a5e7a1387ec4e57f4152881530"`
Sep 06 07:39:57.289 INFO kablam! usermod: no changes
Sep 06 07:39:57.336 INFO kablam!     Checking stm32-hal v0.2.0
Sep 06 07:39:57.422 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 06 07:39:57.422 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32-hal-0.2.0/src/lib.rs:4:12
Sep 06 07:39:57.422 INFO kablam!   |
Sep 06 07:39:57.423 INFO kablam! 4 | #![feature(const_size_of)]
Sep 06 07:39:57.423 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 06 07:39:57.423 INFO kablam! 
Sep 06 07:39:57.424 INFO kablam! error: aborting due to previous error
Sep 06 07:39:57.424 INFO kablam! 
Sep 06 07:39:57.424 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 07:39:57.429 INFO kablam! error: Could not compile `stm32-hal`.
Sep 06 07:39:57.429 INFO kablam! 
Sep 06 07:39:57.429 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 07:39:57.430 INFO kablam! su: No module specific data is present
Sep 06 07:39:58.249 INFO running `"docker" "rm" "-f" "a0b1ddc428c79c2690d08eef672ad05cd587d6a5e7a1387ec4e57f4152881530"`
Sep 06 07:39:58.364 INFO blam! a0b1ddc428c79c2690d08eef672ad05cd587d6a5e7a1387ec4e57f4152881530