Sep 21 11:01:26.153 INFO checking eeprom-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:01:26.153 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:01:26.153 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:01:26.329 INFO blam! a3580f9ced5a6934a6a1383d1ba23e364e999b921668c605b1adda27bed86b8a
Sep 21 11:01:26.331 INFO running `"docker" "start" "-a" "a3580f9ced5a6934a6a1383d1ba23e364e999b921668c605b1adda27bed86b8a"`
Sep 21 11:01:27.397 INFO kablam! usermod: no changes
Sep 21 11:01:27.436 INFO kablam!     Checking stm32-hal v0.2.0
Sep 21 11:01:27.542 INFO kablam! error[E0635]: unknown feature `const_size_of`
Sep 21 11:01:27.542 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/stm32-hal-0.2.0/src/lib.rs:4:12
Sep 21 11:01:27.542 INFO kablam!   |
Sep 21 11:01:27.542 INFO kablam! 4 | #![feature(const_size_of)]
Sep 21 11:01:27.542 INFO kablam!   |            ^^^^^^^^^^^^^
Sep 21 11:01:27.542 INFO kablam! 
Sep 21 11:01:27.542 INFO kablam! error: aborting due to previous error
Sep 21 11:01:27.542 INFO kablam! 
Sep 21 11:01:27.542 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 21 11:01:27.548 INFO kablam! error: Could not compile `stm32-hal`.
Sep 21 11:01:27.548 INFO kablam! 
Sep 21 11:01:27.548 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 11:01:27.554 INFO kablam! su: No module specific data is present
Sep 21 11:01:28.150 INFO running `"docker" "rm" "-f" "a3580f9ced5a6934a6a1383d1ba23e364e999b921668c605b1adda27bed86b8a"`
Sep 21 11:01:28.234 INFO blam! a3580f9ced5a6934a6a1383d1ba23e364e999b921668c605b1adda27bed86b8a