Sep 04 05:22:47.436 INFO checking stm32f042-0.5.3 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 05:22:47.436 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 05:22:47.436 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 05:22:47.646 INFO blam! a28f2d01c1c91a041c04e3ab932ece4be71f10290034454362e9de8a62bb64e3
Sep 04 05:22:47.647 INFO running `"docker" "start" "-a" "a28f2d01c1c91a041c04e3ab932ece4be71f10290034454362e9de8a62bb64e3"`
Sep 04 05:22:48.409 INFO kablam!    Compiling cortex-m v0.3.1
Sep 04 05:22:48.409 INFO kablam!    Compiling cortex-m v0.4.3
Sep 04 05:22:48.409 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 04 05:22:48.409 INFO kablam!     Checking aligned v0.1.2
Sep 04 05:22:48.409 INFO kablam!     Checking bare-metal v0.1.3
Sep 04 05:22:48.420 INFO kablam!     Checking untagged-option v0.1.1
Sep 04 05:22:48.444 INFO kablam!     Checking panic-abort v0.1.1
Sep 04 05:22:48.602 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 04 05:22:48.602 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Sep 04 05:22:48.602 INFO kablam!    |
Sep 04 05:22:48.602 INFO kablam! 25 | #[lang = "panic_fmt"]
Sep 04 05:22:48.602 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 04 05:22:48.602 INFO kablam! 
Sep 04 05:22:48.604 INFO kablam! error: aborting due to previous error
Sep 04 05:22:48.605 INFO kablam! 
Sep 04 05:22:48.605 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 04 05:22:48.611 INFO kablam! error: Could not compile `panic-abort`.
Sep 04 05:22:48.612 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 05:22:50.267 INFO kablam! error: build failed
Sep 04 05:22:50.268 INFO kablam! su: No module specific data is present
Sep 04 05:22:50.701 INFO running `"docker" "rm" "-f" "a28f2d01c1c91a041c04e3ab932ece4be71f10290034454362e9de8a62bb64e3"`
Sep 04 05:22:50.863 INFO blam! a28f2d01c1c91a041c04e3ab932ece4be71f10290034454362e9de8a62bb64e3