Sep 10 05:12:09.548 INFO checking RustPython/RustPython against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 05:12:09.548 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 05:12:09.548 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 05:12:09.795 INFO blam! 306022ca8089f7b03f676bef512f011887b205557f445573ac3dbceb42ba7484
Sep 10 05:12:09.797 INFO running `"docker" "start" "-a" "306022ca8089f7b03f676bef512f011887b205557f445573ac3dbceb42ba7484"`
Sep 10 05:12:11.769 INFO kablam! usermod: no changes
Sep 10 05:12:12.057 INFO kablam!     Checking clap v2.31.2
Sep 10 05:12:12.058 INFO kablam!     Checking regex v1.0.0
Sep 10 05:12:12.058 INFO kablam!     Checking serde_json v1.0.26
Sep 10 05:12:12.058 INFO kablam!    Compiling docopt v0.8.3
Sep 10 05:12:12.058 INFO kablam!    Compiling string_cache v0.7.3
Sep 10 05:12:14.935 INFO kablam!    Compiling lalrpop-snap v0.15.2
Sep 10 05:12:28.788 INFO kablam!     Checking env_logger v0.5.10
Sep 10 05:17:28.699 INFO error running command: process killed after not generating output for  300s
Sep 10 05:17:28.700 INFO running `"docker" "rm" "-f" "306022ca8089f7b03f676bef512f011887b205557f445573ac3dbceb42ba7484"`
Sep 10 05:17:29.785 INFO blam! 306022ca8089f7b03f676bef512f011887b205557f445573ac3dbceb42ba7484