Sep 20 03:10:09.737 INFO checking gemma_m0-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 03:10:09.737 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 03:10:09.737 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:10:09.915 INFO blam! 525c000e5643cdf1d8c7c0aa729fc3b04746f53cbbb17f4188ecf2cd0b85702d
Sep 20 03:10:09.917 INFO running `"docker" "start" "-a" "525c000e5643cdf1d8c7c0aa729fc3b04746f53cbbb17f4188ecf2cd0b85702d"`
Sep 20 03:10:10.944 INFO kablam! usermod: no changes
Sep 20 03:10:11.031 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 20 03:10:11.031 INFO kablam!     Checking panic-abort v0.1.1
Sep 20 03:10:11.313 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 20 03:10:11.313 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Sep 20 03:10:11.313 INFO kablam!    |
Sep 20 03:10:11.313 INFO kablam! 25 | #[lang = "panic_fmt"]
Sep 20 03:10:11.313 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 20 03:10:11.313 INFO kablam! 
Sep 20 03:10:11.314 INFO kablam! error: aborting due to previous error
Sep 20 03:10:11.314 INFO kablam! 
Sep 20 03:10:11.314 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 20 03:10:11.319 INFO kablam! error: Could not compile `panic-abort`.
Sep 20 03:10:11.319 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 03:10:12.068 INFO kablam! error: build failed
Sep 20 03:10:12.071 INFO kablam! su: No module specific data is present
Sep 20 03:10:12.994 INFO running `"docker" "rm" "-f" "525c000e5643cdf1d8c7c0aa729fc3b04746f53cbbb17f4188ecf2cd0b85702d"`
Sep 20 03:10:13.100 INFO blam! 525c000e5643cdf1d8c7c0aa729fc3b04746f53cbbb17f4188ecf2cd0b85702d