Aug 31 12:38:08.542 INFO checking stm32f042-0.5.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 12:38:08.542 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 12:38:08.542 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 12:38:08.766 INFO blam! f38f674bc2b96804fbd76bd45bad4dc0e78cf8b7910607785be0d57079ddd6bb
Aug 31 12:38:08.768 INFO running `"docker" "start" "-a" "f38f674bc2b96804fbd76bd45bad4dc0e78cf8b7910607785be0d57079ddd6bb"`
Aug 31 12:38:09.698 INFO kablam!    Compiling cortex-m v0.3.1
Aug 31 12:38:09.699 INFO kablam!     Checking bare-metal v0.1.3
Aug 31 12:38:09.702 INFO kablam!    Compiling cortex-m v0.4.3
Aug 31 12:38:09.718 INFO kablam!    Compiling cortex-m-rt v0.4.0
Aug 31 12:38:09.734 INFO kablam!     Checking aligned v0.1.2
Aug 31 12:38:09.751 INFO kablam!     Checking untagged-option v0.1.1
Aug 31 12:38:09.762 INFO kablam!     Checking panic-abort v0.1.1
Aug 31 12:38:10.078 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Aug 31 12:38:10.078 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Aug 31 12:38:10.078 INFO kablam!    |
Aug 31 12:38:10.078 INFO kablam! 25 | #[lang = "panic_fmt"]
Aug 31 12:38:10.078 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Aug 31 12:38:10.086 INFO kablam! 
Aug 31 12:38:10.087 INFO kablam! error: aborting due to previous error
Aug 31 12:38:10.087 INFO kablam! 
Aug 31 12:38:10.087 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Aug 31 12:38:10.093 INFO kablam! error: Could not compile `panic-abort`.
Aug 31 12:38:10.093 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 12:38:11.546 INFO kablam! error: build failed
Aug 31 12:38:11.555 INFO kablam! su: No module specific data is present
Aug 31 12:38:11.962 INFO running `"docker" "rm" "-f" "f38f674bc2b96804fbd76bd45bad4dc0e78cf8b7910607785be0d57079ddd6bb"`
Aug 31 12:38:12.109 INFO blam! f38f674bc2b96804fbd76bd45bad4dc0e78cf8b7910607785be0d57079ddd6bb