Aug 31 12:38:38.564 INFO checking stm32-hal-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 12:38:38.564 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 12:38:38.564 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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"`
Aug 31 12:38:38.780 INFO blam! ce529e26fafa4302df9dfd1f14e67232f6aea53ab8519de7dfd95c2834a5cbe6
Aug 31 12:38:38.781 INFO running `"docker" "start" "-a" "ce529e26fafa4302df9dfd1f14e67232f6aea53ab8519de7dfd95c2834a5cbe6"`
Aug 31 12:38:39.483 INFO kablam!     Checking stm32-hal v0.2.0 (file:///source)
Aug 31 12:38:39.651 INFO kablam! error[E0635]: unknown feature `const_size_of`
Aug 31 12:38:39.651 INFO kablam!  --> src/lib.rs:4:12
Aug 31 12:38:39.651 INFO kablam!   |
Aug 31 12:38:39.651 INFO kablam! 4 | #![feature(const_size_of)]
Aug 31 12:38:39.652 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 31 12:38:39.652 INFO kablam! 
Aug 31 12:38:39.654 INFO kablam! error: aborting due to previous error
Aug 31 12:38:39.654 INFO kablam! 
Aug 31 12:38:39.654 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 31 12:38:39.661 INFO kablam! error: Could not compile `stm32-hal`.
Aug 31 12:38:39.661 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 12:38:39.902 INFO kablam! error[E0635]: unknown feature `const_size_of`
Aug 31 12:38:39.902 INFO kablam!  --> src/lib.rs:4:12
Aug 31 12:38:39.902 INFO kablam!   |
Aug 31 12:38:39.902 INFO kablam! 4 | #![feature(const_size_of)]
Aug 31 12:38:39.902 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 31 12:38:39.902 INFO kablam! 
Aug 31 12:38:39.906 INFO kablam! error: aborting due to previous error
Aug 31 12:38:39.906 INFO kablam! 
Aug 31 12:38:39.906 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 31 12:38:39.913 INFO kablam! error: Could not compile `stm32-hal`.
Aug 31 12:38:39.913 INFO kablam! 
Aug 31 12:38:39.913 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 12:38:39.915 INFO kablam! su: No module specific data is present
Aug 31 12:38:40.232 INFO running `"docker" "rm" "-f" "ce529e26fafa4302df9dfd1f14e67232f6aea53ab8519de7dfd95c2834a5cbe6"`
Aug 31 12:38:40.352 INFO blam! ce529e26fafa4302df9dfd1f14e67232f6aea53ab8519de7dfd95c2834a5cbe6