Sep 04 11:01:17.894 INFO checking metro_m0-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 11:01:17.894 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 11:01:17.894 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:01:18.053 INFO blam! 04ad67ff88c2b7fc26e237216b1c1b86be54072452b36259e8fb62d9a908fd0f
Sep 04 11:01:18.055 INFO running `"docker" "start" "-a" "04ad67ff88c2b7fc26e237216b1c1b86be54072452b36259e8fb62d9a908fd0f"`
Sep 04 11:01:18.705 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 04 11:01:18.706 INFO kablam!    Compiling cortex-m-rtfm v0.3.4
Sep 04 11:01:18.706 INFO kablam!     Checking rtfm-core v0.2.0
Sep 04 11:01:18.708 INFO kablam!     Checking panic-abort v0.1.1
Sep 04 11:01:18.709 INFO kablam!    Compiling cortex-m-semihosting v0.2.1
Sep 04 11:01:18.713 INFO kablam!     Checking sx1509 v0.2.0
Sep 04 11:01:18.713 INFO kablam!    Compiling synstructure v0.9.0
Sep 04 11:01:18.803 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 04 11:01:18.803 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Sep 04 11:01:18.803 INFO kablam!    |
Sep 04 11:01:18.803 INFO kablam! 25 | #[lang = "panic_fmt"]
Sep 04 11:01:18.803 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 04 11:01:18.803 INFO kablam! 
Sep 04 11:01:18.804 INFO kablam! error: aborting due to previous error
Sep 04 11:01:18.804 INFO kablam! 
Sep 04 11:01:18.804 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 04 11:01:18.810 INFO kablam! error: Could not compile `panic-abort`.
Sep 04 11:01:18.811 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 11:01:27.353 INFO kablam! error: build failed
Sep 04 11:01:27.355 INFO kablam! su: No module specific data is present
Sep 04 11:01:27.865 INFO running `"docker" "rm" "-f" "04ad67ff88c2b7fc26e237216b1c1b86be54072452b36259e8fb62d9a908fd0f"`
Sep 04 11:01:28.022 INFO blam! 04ad67ff88c2b7fc26e237216b1c1b86be54072452b36259e8fb62d9a908fd0f