Sep 05 23:23:51.573 INFO checking stm32f407-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 23:23:51.573 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 23:23:51.573 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 23:23:52.150 INFO blam! c8aff2ea10e35cb47fb471099d0c0f7fbf568dc25a5a1f0f1ca9e5ac2ff40fcb
Sep 05 23:23:52.152 INFO running `"docker" "start" "-a" "c8aff2ea10e35cb47fb471099d0c0f7fbf568dc25a5a1f0f1ca9e5ac2ff40fcb"`
Sep 05 23:23:53.431 INFO kablam! usermod: no changes
Sep 05 23:23:53.522 INFO kablam!     Blocking waiting for file lock on build directory
Sep 05 23:24:28.217 INFO kablam!    Compiling cortex-m v0.3.1
Sep 05 23:24:28.217 INFO kablam!     Checking aligned v0.1.2
Sep 05 23:24:28.217 INFO kablam!     Checking bare-metal v0.1.3
Sep 05 23:24:30.966 INFO kablam!     Checking stm32f407 v0.1.0 (file:///source)
Sep 05 23:25:21.344 INFO kablam! error: Could not compile `stm32f407`.
Sep 05 23:25:21.344 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 23:25:50.532 INFO kablam! error: build failed
Sep 05 23:25:50.533 INFO kablam! su: No module specific data is present
Sep 05 23:25:51.261 INFO running `"docker" "rm" "-f" "c8aff2ea10e35cb47fb471099d0c0f7fbf568dc25a5a1f0f1ca9e5ac2ff40fcb"`
Sep 05 23:25:51.393 INFO blam! c8aff2ea10e35cb47fb471099d0c0f7fbf568dc25a5a1f0f1ca9e5ac2ff40fcb