Aug 11 01:00:37.856 INFO checking stm32-hal-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:00:37.856 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:00:37.856 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:00:37.856 INFO running `"docker" "create" "-v" "/tmp/crater.vFL4Fm5Crezk:/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 01:00:38.117 INFO blam! 00f6236c323bf074a9cb01cd1060342bb8732584df5c013ce3161e99451838fe
Aug 11 01:00:38.120 INFO running `"docker" "start" "-a" "00f6236c323bf074a9cb01cd1060342bb8732584df5c013ce3161e99451838fe"`
Aug 11 01:00:39.063 INFO kablam!     Checking stm32-hal v0.2.0 (file:///source)
Aug 11 01:00:39.328 INFO kablam! error[E0635]: unknown feature `const_size_of`
Aug 11 01:00:39.328 INFO kablam!  --> src/lib.rs:4:12
Aug 11 01:00:39.328 INFO kablam!   |
Aug 11 01:00:39.328 INFO kablam! 4 | #![feature(const_size_of)]
Aug 11 01:00:39.328 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 11 01:00:39.329 INFO kablam! 
Aug 11 01:00:39.331 INFO kablam! error: aborting due to previous error
Aug 11 01:00:39.331 INFO kablam! 
Aug 11 01:00:39.332 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 11 01:00:39.338 INFO kablam! error: Could not compile `stm32-hal`.
Aug 11 01:00:39.338 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 01:00:39.421 INFO kablam! error[E0635]: unknown feature `const_size_of`
Aug 11 01:00:39.421 INFO kablam!  --> src/lib.rs:4:12
Aug 11 01:00:39.421 INFO kablam!   |
Aug 11 01:00:39.421 INFO kablam! 4 | #![feature(const_size_of)]
Aug 11 01:00:39.421 INFO kablam!   |            ^^^^^^^^^^^^^
Aug 11 01:00:39.421 INFO kablam! 
Aug 11 01:00:39.426 INFO kablam! error: aborting due to previous error
Aug 11 01:00:39.426 INFO kablam! 
Aug 11 01:00:39.426 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 11 01:00:39.433 INFO kablam! error: Could not compile `stm32-hal`.
Aug 11 01:00:39.433 INFO kablam! 
Aug 11 01:00:39.433 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 01:00:39.439 INFO kablam! su: No module specific data is present
Aug 11 01:00:39.958 INFO running `"docker" "rm" "-f" "00f6236c323bf074a9cb01cd1060342bb8732584df5c013ce3161e99451838fe"`
Aug 11 01:00:40.090 INFO blam! 00f6236c323bf074a9cb01cd1060342bb8732584df5c013ce3161e99451838fe