Sep 04 05:22:47.057 INFO checking stm32f042-0.5.3 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 05:22:47.057 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 05:22:47.057 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 05:22:47.250 INFO blam! f4ed888d7edf07c0ee659dd24fc599197bb0fcbac717f8b10fdaaf50d09233e0
Sep 04 05:22:47.253 INFO running `"docker" "start" "-a" "f4ed888d7edf07c0ee659dd24fc599197bb0fcbac717f8b10fdaaf50d09233e0"`
Sep 04 05:22:47.942 INFO kablam!    Compiling cortex-m v0.3.1
Sep 04 05:22:47.942 INFO kablam!     Checking bare-metal v0.1.3
Sep 04 05:22:47.942 INFO kablam!     Checking aligned v0.1.2
Sep 04 05:22:47.942 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 04 05:22:47.942 INFO kablam!    Compiling cortex-m v0.4.3
Sep 04 05:22:47.949 INFO kablam!     Checking untagged-option v0.1.1
Sep 04 05:22:47.950 INFO kablam!     Checking panic-abort v0.1.1
Sep 04 05:22:48.135 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 04 05:22:48.135 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Sep 04 05:22:48.135 INFO kablam!    |
Sep 04 05:22:48.135 INFO kablam! 25 | #[lang = "panic_fmt"]
Sep 04 05:22:48.135 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 04 05:22:48.139 INFO kablam! 
Sep 04 05:22:48.141 INFO kablam! error: aborting due to previous error
Sep 04 05:22:48.142 INFO kablam! 
Sep 04 05:22:48.142 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 04 05:22:48.151 INFO kablam! error: Could not compile `panic-abort`.
Sep 04 05:22:48.152 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 05:22:49.842 INFO kablam! error: build failed
Sep 04 05:22:49.844 INFO kablam! su: No module specific data is present
Sep 04 05:22:50.295 INFO running `"docker" "rm" "-f" "f4ed888d7edf07c0ee659dd24fc599197bb0fcbac717f8b10fdaaf50d09233e0"`
Sep 04 05:22:50.431 INFO blam! f4ed888d7edf07c0ee659dd24fc599197bb0fcbac717f8b10fdaaf50d09233e0