Aug 17 09:19:28.344 INFO checking stm32h7xx-0.2.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 09:19:28.344 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 09:19:28.344 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 09:19:28.344 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 09:19:28.618 INFO blam! ed7e32f807a9bf1a36792ee04b4f4dee0645ff80cb7d7118bc412bb4e941e56e
Aug 17 09:19:28.621 INFO running `"docker" "start" "-a" "ed7e32f807a9bf1a36792ee04b4f4dee0645ff80cb7d7118bc412bb4e941e56e"`
Aug 17 09:19:29.574 INFO kablam!    Compiling cc v1.0.18
Aug 17 09:19:29.574 INFO kablam!     Checking vcell v0.1.0
Aug 17 09:19:29.574 INFO kablam!    Compiling stm32h7 v0.2.2
Aug 17 09:19:29.590 INFO kablam!     Checking aligned v0.2.0
Aug 17 09:19:29.591 INFO kablam!     Checking volatile-register v0.1.2
Aug 17 09:19:29.602 INFO kablam!     Checking bare-metal v0.2.1
Aug 17 09:19:29.623 INFO kablam!     Checking r0 v0.2.2
Aug 17 09:19:29.623 INFO kablam!    Compiling stm32h7xx v0.2.0 (file:///source)
Aug 17 09:19:31.019 INFO kablam!     Checking linked_list_allocator v0.6.3
Aug 17 09:19:31.049 INFO kablam!     Checking volatile-register v0.2.0
Aug 17 09:19:31.206 INFO kablam!     Checking cortex-m v0.1.7
Aug 17 09:19:33.195 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Aug 17 09:19:33.195 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.1.7/src/lib.rs:16:12
Aug 17 09:19:33.195 INFO kablam!    |
Aug 17 09:19:33.195 INFO kablam! 16 | #![feature(const_unsafe_cell_new)]
Aug 17 09:19:33.195 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^
Aug 17 09:19:33.197 INFO kablam! 
Aug 17 09:19:33.320 INFO kablam! error: aborting due to previous error
Aug 17 09:19:33.320 INFO kablam! 
Aug 17 09:19:33.320 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 09:19:33.375 INFO kablam! error: Could not compile `cortex-m`.
Aug 17 09:19:33.376 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 09:19:43.310 INFO kablam! error: build failed
Aug 17 09:19:43.313 INFO kablam! su: No module specific data is present
Aug 17 09:19:43.797 INFO running `"docker" "rm" "-f" "ed7e32f807a9bf1a36792ee04b4f4dee0645ff80cb7d7118bc412bb4e941e56e"`
Aug 17 09:19:43.966 INFO blam! ed7e32f807a9bf1a36792ee04b4f4dee0645ff80cb7d7118bc412bb4e941e56e