Sep 14 08:26:52.726 INFO checking stm32f042-0.5.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 08:26:52.726 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 08:26:52.726 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:26:53.105 INFO blam! accf3d692314cf8519a1de2f446a5ad6a1ce0480754d42b9bce7a6e1821fc3f0
Sep 14 08:26:53.107 INFO running `"docker" "start" "-a" "accf3d692314cf8519a1de2f446a5ad6a1ce0480754d42b9bce7a6e1821fc3f0"`
Sep 14 08:26:54.431 INFO kablam! usermod: no changes
Sep 14 08:26:54.523 INFO kablam!    Compiling cortex-m v0.3.1
Sep 14 08:26:54.523 INFO kablam!     Checking bare-metal v0.1.3
Sep 14 08:26:54.523 INFO kablam!    Compiling cortex-m v0.4.3
Sep 14 08:26:54.523 INFO kablam!     Checking aligned v0.1.2
Sep 14 08:26:54.523 INFO kablam!    Compiling cortex-m-rt v0.4.0
Sep 14 08:26:54.523 INFO kablam!     Checking untagged-option v0.1.1
Sep 14 08:26:54.554 INFO kablam!     Checking panic-abort v0.1.1
Sep 14 08:26:54.975 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 14 08:26:54.975 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Sep 14 08:26:54.975 INFO kablam!    |
Sep 14 08:26:54.975 INFO kablam! 25 | #[lang = "panic_fmt"]
Sep 14 08:26:54.975 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 14 08:26:54.975 INFO kablam! 
Sep 14 08:26:54.975 INFO kablam! error: aborting due to previous error
Sep 14 08:26:54.975 INFO kablam! 
Sep 14 08:26:54.975 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 14 08:26:55.003 INFO kablam! error: Could not compile `panic-abort`.
Sep 14 08:26:55.003 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 08:26:57.145 INFO kablam! error: build failed
Sep 14 08:26:57.146 INFO kablam! su: No module specific data is present
Sep 14 08:26:58.672 INFO running `"docker" "rm" "-f" "accf3d692314cf8519a1de2f446a5ad6a1ce0480754d42b9bce7a6e1821fc3f0"`
Sep 14 08:26:58.924 INFO blam! accf3d692314cf8519a1de2f446a5ad6a1ce0480754d42b9bce7a6e1821fc3f0