Sep 04 02:05:25.265 INFO checking stm32f042-0.5.3 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 02:05:25.265 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 02:05:25.266 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:05:25.514 INFO blam! 5920cc5a002223fa02f4e6bda5f0f9fea5ec126434c79ce336e0340d6f776881
Sep 04 02:05:25.516 INFO running `"docker" "start" "-a" "5920cc5a002223fa02f4e6bda5f0f9fea5ec126434c79ce336e0340d6f776881"`
Sep 04 02:05:26.359 INFO kablam!    Compiling cortex-m v0.3.1
Sep 04 02:05:26.359 INFO kablam!     Checking aligned v0.1.2
Sep 04 02:05:26.359 INFO kablam!    Compiling cortex-m v0.4.3
Sep 04 02:05:26.360 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 04 02:05:26.362 INFO kablam!     Checking bare-metal v0.1.3
Sep 04 02:05:26.373 INFO kablam!     Checking untagged-option v0.1.1
Sep 04 02:05:26.374 INFO kablam!     Checking panic-abort v0.1.1
Sep 04 02:05:26.457 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 04 02:05:26.457 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Sep 04 02:05:26.457 INFO kablam!    |
Sep 04 02:05:26.457 INFO kablam! 25 | #[lang = "panic_fmt"]
Sep 04 02:05:26.457 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 04 02:05:26.458 INFO kablam! 
Sep 04 02:05:26.460 INFO kablam! error: aborting due to previous error
Sep 04 02:05:26.460 INFO kablam! 
Sep 04 02:05:26.461 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 04 02:05:26.467 INFO kablam! error: Could not compile `panic-abort`.
Sep 04 02:05:26.468 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 02:05:27.619 INFO kablam! error: build failed
Sep 04 02:05:27.620 INFO kablam! su: No module specific data is present
Sep 04 02:05:28.042 INFO running `"docker" "rm" "-f" "5920cc5a002223fa02f4e6bda5f0f9fea5ec126434c79ce336e0340d6f776881"`
Sep 04 02:05:28.147 INFO blam! 5920cc5a002223fa02f4e6bda5f0f9fea5ec126434c79ce336e0340d6f776881