Sep 17 16:40:48.090 INFO checking stm32f41x-0.1.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 16:40:48.090 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 16:40:48.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:40:48.567 INFO blam! 5ffa715f37e284e60275b1368d6fb4412ae46ca3d0dac93ad46db20ad7aa84dd
Sep 17 16:40:48.570 INFO running `"docker" "start" "-a" "5ffa715f37e284e60275b1368d6fb4412ae46ca3d0dac93ad46db20ad7aa84dd"`
Sep 17 16:40:50.668 INFO kablam! usermod: no changes
Sep 17 16:40:50.779 INFO kablam!    Compiling cortex-m v0.3.1
Sep 17 16:40:52.041 INFO kablam!     Checking stm32f41x v0.1.1 (/source)
Sep 17 16:41:24.919 INFO kablam! error: Could not compile `stm32f41x`.
Sep 17 16:41:24.919 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 16:41:54.414 INFO kablam! error: Could not compile `stm32f41x`.
Sep 17 16:41:54.414 INFO kablam! 
Sep 17 16:41:54.415 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 16:41:54.416 INFO kablam! su: No module specific data is present
Sep 17 16:41:56.132 INFO running `"docker" "rm" "-f" "5ffa715f37e284e60275b1368d6fb4412ae46ca3d0dac93ad46db20ad7aa84dd"`
Sep 17 16:41:56.377 INFO blam! 5ffa715f37e284e60275b1368d6fb4412ae46ca3d0dac93ad46db20ad7aa84dd