Sep 10 08:26:18.376 INFO checking stm32l0x3-0.0.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 08:26:18.376 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 08:26:18.376 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 08:26:18.587 INFO blam! 0a24a5940a49351b7822e37efc10fe01374ef86fe630030927cd9f572cabadb8
Sep 10 08:26:18.590 INFO running `"docker" "start" "-a" "0a24a5940a49351b7822e37efc10fe01374ef86fe630030927cd9f572cabadb8"`
Sep 10 08:26:19.530 INFO kablam! usermod: no changes
Sep 10 08:26:19.602 INFO kablam!    Compiling cortex-m v0.4.3
Sep 10 08:26:19.608 INFO kablam!     Checking untagged-option v0.1.1
Sep 10 08:26:20.802 INFO kablam!     Checking stm32l0x3 v0.0.1 (file:///source)
Sep 10 08:31:20.792 INFO error running command: process killed after not generating output for  300s
Sep 10 08:31:20.793 INFO running `"docker" "rm" "-f" "0a24a5940a49351b7822e37efc10fe01374ef86fe630030927cd9f572cabadb8"`
Sep 10 08:31:22.814 INFO blam! 0a24a5940a49351b7822e37efc10fe01374ef86fe630030927cd9f572cabadb8