Sep 21 02:21:58.058 INFO checking stm32f7x6-0.2.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 02:21:58.059 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 02:21:58.059 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/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 02:21:58.308 INFO blam! f4a203a37c94a71fa6cf484b5e8349e20035c93b908613c6ec635f038a10e163
Sep 21 02:21:58.310 INFO running `"docker" "start" "-a" "f4a203a37c94a71fa6cf484b5e8349e20035c93b908613c6ec635f038a10e163"`
Sep 21 02:21:59.341 INFO kablam! usermod: no changes
Sep 21 02:21:59.396 INFO kablam!    Compiling cortex-m v0.4.3
Sep 21 02:21:59.397 INFO kablam!     Checking untagged-option v0.1.1
Sep 21 02:21:59.397 INFO kablam!     Checking bare-metal v0.1.3
Sep 21 02:22:00.314 INFO kablam!     Checking stm32f7x6 v0.2.0 (/source)
Sep 21 02:22:14.114 INFO kablam! error: Could not compile `stm32f7x6`.
Sep 21 02:22:14.114 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 02:22:51.821 INFO kablam! error: Could not compile `stm32f7x6`.
Sep 21 02:22:51.821 INFO kablam! 
Sep 21 02:22:51.821 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 02:22:51.828 INFO kablam! su: No module specific data is present
Sep 21 02:22:53.094 INFO running `"docker" "rm" "-f" "f4a203a37c94a71fa6cf484b5e8349e20035c93b908613c6ec635f038a10e163"`
Sep 21 02:22:53.228 INFO blam! f4a203a37c94a71fa6cf484b5e8349e20035c93b908613c6ec635f038a10e163