Aug 30 02:24:51.604 INFO checking stm32f042-0.5.3 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 02:24:51.604 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 02:24:51.604 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 02:24:51.810 INFO blam! 5d6d1bd63e6b26904c119b46bbe4586c2ba132b3581754b0aa512959e3888bbd
Aug 30 02:24:51.811 INFO running `"docker" "start" "-a" "5d6d1bd63e6b26904c119b46bbe4586c2ba132b3581754b0aa512959e3888bbd"`
Aug 30 02:24:52.547 INFO kablam!    Compiling cortex-m v0.3.1
Aug 30 02:24:52.548 INFO kablam!    Compiling cortex-m-rt v0.4.0
Aug 30 02:24:52.548 INFO kablam!     Checking aligned v0.1.2
Aug 30 02:24:52.548 INFO kablam!     Checking bare-metal v0.1.3
Aug 30 02:24:52.548 INFO kablam!    Compiling cortex-m v0.4.3
Aug 30 02:24:52.549 INFO kablam!     Checking untagged-option v0.1.1
Aug 30 02:24:52.549 INFO kablam!     Checking panic-abort v0.1.1
Aug 30 02:24:52.950 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Aug 30 02:24:52.950 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Aug 30 02:24:52.950 INFO kablam!    |
Aug 30 02:24:52.950 INFO kablam! 25 | #[lang = "panic_fmt"]
Aug 30 02:24:52.950 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Aug 30 02:24:52.950 INFO kablam! 
Aug 30 02:24:52.951 INFO kablam! error: aborting due to previous error
Aug 30 02:24:52.951 INFO kablam! 
Aug 30 02:24:52.951 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Aug 30 02:24:52.954 INFO kablam! error: Could not compile `panic-abort`.
Aug 30 02:24:52.955 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 02:24:54.465 INFO kablam! error: build failed
Aug 30 02:24:54.466 INFO kablam! su: No module specific data is present
Aug 30 02:24:54.881 INFO running `"docker" "rm" "-f" "5d6d1bd63e6b26904c119b46bbe4586c2ba132b3581754b0aa512959e3888bbd"`
Aug 30 02:24:54.982 INFO blam! 5d6d1bd63e6b26904c119b46bbe4586c2ba132b3581754b0aa512959e3888bbd