Jul 11 20:26:46.790 INFO checking stm32h7xx-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 20:26:46.790 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:26:46.790 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:26:46.790 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:26:47.074 INFO blam! c68713eba421896b6e9b3f457f0be4222f7efdf7c8e64c6eba969a72797e3c7d
Jul 11 20:26:47.076 INFO running `"docker" "start" "-a" "c68713eba421896b6e9b3f457f0be4222f7efdf7c8e64c6eba969a72797e3c7d"`
Jul 11 20:26:48.155 INFO kablam!    Compiling cc v1.0.18
Jul 11 20:26:48.162 INFO kablam!     Checking vcell v0.1.0
Jul 11 20:26:48.163 INFO kablam!     Checking bare-metal v0.2.0
Jul 11 20:26:48.208 INFO kablam!    Compiling stm32h7 v0.2.1
Jul 11 20:26:48.211 INFO kablam!     Checking aligned v0.2.0
Jul 11 20:26:48.214 INFO kablam!     Checking volatile-register v0.1.2
Jul 11 20:26:48.217 INFO kablam!     Checking linked_list_allocator v0.6.3
Jul 11 20:26:48.221 INFO kablam!    Compiling stm32h7xx v0.2.0 (file:///source)
Jul 11 20:26:49.085 INFO kablam!     Checking r0 v0.2.2
Jul 11 20:26:49.232 INFO kablam!     Checking volatile-register v0.2.0
Jul 11 20:26:49.427 INFO kablam!     Checking cortex-m v0.1.7
Jul 11 20:26:51.718 INFO kablam!     Checking alloc-cortex-m v0.3.5
Jul 11 20:27:00.697 INFO kablam!    Compiling cortex-m-semihosting v0.3.0
Jul 11 20:27:00.700 INFO kablam!    Compiling cortex-m v0.5.2
Jul 11 20:27:00.716 INFO kablam!    Compiling cortex-m-rt v0.5.1
Jul 11 20:27:05.633 INFO kablam!     Checking panic-semihosting v0.3.0
Jul 11 20:30:56.538 INFO kablam! error: duplicate lang item in crate `std`: `panic_impl`.
Jul 11 20:30:56.539 INFO kablam!   |
Jul 11 20:30:56.539 INFO kablam!   = note: first defined in crate `panic_semihosting`.
Jul 11 20:30:56.539 INFO kablam! 
Jul 11 20:30:56.539 INFO kablam! error: aborting due to previous error
Jul 11 20:30:56.544 INFO kablam! 
Jul 11 20:30:56.579 INFO kablam! error: Could not compile `stm32h7xx`.
Jul 11 20:30:56.579 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 20:30:56.844 INFO kablam! warning: field is never used: `peripherals`
Jul 11 20:30:56.844 INFO kablam!   --> src/lib.rs:32:5
Jul 11 20:30:56.844 INFO kablam!    |
Jul 11 20:30:56.844 INFO kablam! 32 |     peripherals: Peripherals,
Jul 11 20:30:56.844 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 20:30:56.844 INFO kablam!    |
Jul 11 20:30:56.844 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 20:30:56.844 INFO kablam! 
Jul 11 20:30:56.924 INFO kablam! error: build failed
Jul 11 20:30:56.927 INFO kablam! su: No module specific data is present
Jul 11 20:30:57.527 INFO running `"docker" "rm" "-f" "c68713eba421896b6e9b3f457f0be4222f7efdf7c8e64c6eba969a72797e3c7d"`
Jul 11 20:30:57.717 INFO blam! c68713eba421896b6e9b3f457f0be4222f7efdf7c8e64c6eba969a72797e3c7d