Sep 01 03:36:22.984 INFO checking gemma_m0-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 03:36:22.984 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 03:36:22.984 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/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"`
Sep 01 03:36:23.178 INFO blam! 9130d35277a5de2c443b434d829e6f3d07e2cc0b5633a41509db2b67e266752d
Sep 01 03:36:23.180 INFO running `"docker" "start" "-a" "9130d35277a5de2c443b434d829e6f3d07e2cc0b5633a41509db2b67e266752d"`
Sep 01 03:36:23.940 INFO kablam!     Checking panic-abort v0.1.1
Sep 01 03:36:23.941 INFO kablam!     Checking atsamd21g18a v0.2.1
Sep 01 03:36:23.942 INFO kablam!     Checking atsamd21e18a v0.2.0
Sep 01 03:36:24.026 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Sep 01 03:36:24.026 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/panic-abort-0.1.1/src/lib.rs:25:1
Sep 01 03:36:24.026 INFO kablam!    |
Sep 01 03:36:24.026 INFO kablam! 25 | #[lang = "panic_fmt"]
Sep 01 03:36:24.026 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Sep 01 03:36:24.026 INFO kablam! 
Sep 01 03:36:24.027 INFO kablam! error: aborting due to previous error
Sep 01 03:36:24.027 INFO kablam! 
Sep 01 03:36:24.027 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Sep 01 03:36:24.031 INFO kablam! error: Could not compile `panic-abort`.
Sep 01 03:36:24.031 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 03:36:58.994 INFO kablam! error: build failed
Sep 01 03:36:58.996 INFO kablam! su: No module specific data is present
Sep 01 03:36:59.452 INFO running `"docker" "rm" "-f" "9130d35277a5de2c443b434d829e6f3d07e2cc0b5633a41509db2b67e266752d"`
Sep 01 03:36:59.578 INFO blam! 9130d35277a5de2c443b434d829e6f3d07e2cc0b5633a41509db2b67e266752d