Sep 21 02:18:38.239 INFO checking stm32l4x6-0.5.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 02:18:38.239 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 02:18:38.242 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:18:39.360 INFO blam! 74ad474e94cabab67a35239eda3add4a737a970b906782106d47d2d13a960f5d
Sep 21 02:18:39.362 INFO running `"docker" "start" "-a" "74ad474e94cabab67a35239eda3add4a737a970b906782106d47d2d13a960f5d"`
Sep 21 02:18:40.174 INFO kablam! usermod: no changes
Sep 21 02:18:40.261 INFO kablam!    Compiling cortex-m v0.5.7
Sep 21 02:18:40.261 INFO kablam!     Checking vcell v0.1.0
Sep 21 02:18:40.261 INFO kablam!    Compiling stm32l4x6 v0.5.1 (/source)
Sep 21 02:18:40.261 INFO kablam!     Checking bare-metal v0.2.3
Sep 21 02:18:40.261 INFO kablam!     Checking aligned v0.2.0
Sep 21 02:18:40.569 INFO kablam!     Checking volatile-register v0.2.0
Sep 21 02:19:13.394 INFO kablam! error: Could not compile `stm32l4x6`.
Sep 21 02:19:13.395 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 02:19:44.102 INFO kablam! error: build failed
Sep 21 02:19:44.106 INFO kablam! su: No module specific data is present
Sep 21 02:19:44.633 INFO running `"docker" "rm" "-f" "74ad474e94cabab67a35239eda3add4a737a970b906782106d47d2d13a960f5d"`
Sep 21 02:19:44.730 INFO blam! 74ad474e94cabab67a35239eda3add4a737a970b906782106d47d2d13a960f5d