Jul 11 20:26:45.858 INFO checking stm32h7xx-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 20:26:45.858 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:26:45.858 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:26:45.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:26:46.141 INFO blam! 626051dbe7b4e342887346ac4dab4340e2243f3f54933b840584c4ae250a6acb
Jul 11 20:26:46.142 INFO running `"docker" "start" "-a" "626051dbe7b4e342887346ac4dab4340e2243f3f54933b840584c4ae250a6acb"`
Jul 11 20:26:47.499 INFO kablam!    Compiling cc v1.0.18
Jul 11 20:26:47.506 INFO kablam!     Checking vcell v0.1.0
Jul 11 20:26:47.507 INFO kablam!    Compiling stm32h7 v0.2.1
Jul 11 20:26:47.507 INFO kablam!     Checking aligned v0.2.0
Jul 11 20:26:47.507 INFO kablam!     Checking volatile-register v0.1.2
Jul 11 20:26:47.507 INFO kablam!     Checking bare-metal v0.2.0
Jul 11 20:26:47.507 INFO kablam!     Checking r0 v0.2.2
Jul 11 20:26:47.507 INFO kablam!    Compiling stm32h7xx v0.2.0 (file:///source)
Jul 11 20:26:48.353 INFO kablam!     Checking linked_list_allocator v0.6.3
Jul 11 20:26:48.551 INFO kablam!     Checking volatile-register v0.2.0
Jul 11 20:26:48.578 INFO kablam!     Checking cortex-m v0.1.7
Jul 11 20:26:51.266 INFO kablam!     Checking alloc-cortex-m v0.3.5
Jul 11 20:27:00.490 INFO kablam!    Compiling cortex-m-semihosting v0.3.0
Jul 11 20:27:00.493 INFO kablam!    Compiling cortex-m v0.5.2
Jul 11 20:27:00.496 INFO kablam!    Compiling cortex-m-rt v0.5.1
Jul 11 20:27:05.279 INFO kablam!     Checking panic-semihosting v0.3.0
Jul 11 20:30:54.303 INFO kablam! error: duplicate lang item in crate `std`: `panic_impl`.
Jul 11 20:30:54.305 INFO kablam!   |
Jul 11 20:30:54.305 INFO kablam!   = note: first defined in crate `panic_semihosting`.
Jul 11 20:30:54.305 INFO kablam! 
Jul 11 20:30:54.305 INFO kablam! error: aborting due to previous error
Jul 11 20:30:54.305 INFO kablam! 
Jul 11 20:30:54.348 INFO kablam! error: Could not compile `stm32h7xx`.
Jul 11 20:30:54.348 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 20:30:54.614 INFO kablam! warning: field is never used: `peripherals`
Jul 11 20:30:54.614 INFO kablam!   --> src/lib.rs:32:5
Jul 11 20:30:54.614 INFO kablam!    |
Jul 11 20:30:54.614 INFO kablam! 32 |     peripherals: Peripherals,
Jul 11 20:30:54.614 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:30:54.614 INFO kablam!    |
Jul 11 20:30:54.614 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 20:30:54.614 INFO kablam! 
Jul 11 20:30:54.698 INFO kablam! error: build failed
Jul 11 20:30:54.721 INFO kablam! su: No module specific data is present
Jul 11 20:30:55.624 INFO running `"docker" "rm" "-f" "626051dbe7b4e342887346ac4dab4340e2243f3f54933b840584c4ae250a6acb"`
Jul 11 20:30:55.827 INFO blam! 626051dbe7b4e342887346ac4dab4340e2243f3f54933b840584c4ae250a6acb