Jul 12 09:03:21.269 INFO checking gemma_m0-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 09:03:21.269 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:03:21.269 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 09:03:21.269 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/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 12 09:03:21.496 INFO blam! 169cebdd5ef5e7107425f9beafebb35c825be07be827a50c3cf3071ec48e72e3
Jul 12 09:03:21.496 INFO running `"docker" "start" "-a" "169cebdd5ef5e7107425f9beafebb35c825be07be827a50c3cf3071ec48e72e3"`
Jul 12 09:03:22.597 INFO kablam!    Compiling cortex-m-rt v0.4.0
Jul 12 09:03:22.597 INFO kablam!     Checking panic-abort v0.1.1
Jul 12 09:03:22.745 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Jul 12 09:03:22.745 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Jul 12 09:03:22.745 INFO kablam!    |
Jul 12 09:03:22.745 INFO kablam! 25 | #[lang = "panic_fmt"]
Jul 12 09:03:22.745 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Jul 12 09:03:22.745 INFO kablam! 
Jul 12 09:03:22.746 INFO kablam! error: aborting due to previous error
Jul 12 09:03:22.746 INFO kablam! 
Jul 12 09:03:22.746 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Jul 12 09:03:22.751 INFO kablam! error: Could not compile `panic-abort`.
Jul 12 09:03:22.752 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 09:03:23.954 INFO kablam! error: build failed
Jul 12 09:03:23.956 INFO kablam! su: No module specific data is present
Jul 12 09:03:24.615 INFO running `"docker" "rm" "-f" "169cebdd5ef5e7107425f9beafebb35c825be07be827a50c3cf3071ec48e72e3"`
Jul 12 09:03:24.851 INFO blam! 169cebdd5ef5e7107425f9beafebb35c825be07be827a50c3cf3071ec48e72e3