Jul 11 20:30:55.927 INFO checking stm32f7x7-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 20:30:55.928 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:30:55.928 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 20:30:55.928 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:30:56.214 INFO blam! 48a22c10d0e1c20eb0651396214913a2cd82705202dd86fa1ff15aab9b181052
Jul 11 20:30:56.217 INFO running `"docker" "start" "-a" "48a22c10d0e1c20eb0651396214913a2cd82705202dd86fa1ff15aab9b181052"`
Jul 11 20:30:58.080 INFO kablam!    Compiling cortex-m v0.4.3
Jul 11 20:30:58.103 INFO kablam!     Checking bare-metal v0.1.2
Jul 11 20:30:58.108 INFO kablam!     Checking untagged-option v0.1.1
Jul 11 20:30:58.117 INFO kablam!     Checking aligned v0.1.2
Jul 11 20:31:02.610 INFO kablam!     Checking stm32f7x7 v0.2.0 (file:///source)
Jul 11 20:36:02.520 INFO error running command: process killed after not generating output for  300s
Jul 11 20:36:02.520 INFO running `"docker" "rm" "-f" "48a22c10d0e1c20eb0651396214913a2cd82705202dd86fa1ff15aab9b181052"`
Jul 11 20:36:03.677 INFO blam! 48a22c10d0e1c20eb0651396214913a2cd82705202dd86fa1ff15aab9b181052