Sep 10 11:25:14.191 INFO checking rlp-0.2.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 11:25:14.191 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 11:25:14.191 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/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 11:25:14.401 INFO blam! 66c9d2d1372749c648ff464ae4c6642d53c457e3ec1db9d9355de6ee4efa9edf
Sep 10 11:25:14.403 INFO running `"docker" "start" "-a" "66c9d2d1372749c648ff464ae4c6642d53c457e3ec1db9d9355de6ee4efa9edf"`
Sep 10 11:25:15.625 INFO kablam! usermod: no changes
Sep 10 11:25:15.831 INFO kablam!    Compiling hex-literal-impl v0.1.1
Sep 10 11:25:15.832 INFO kablam!     Checking uint v0.4.1
Sep 10 11:25:15.833 INFO kablam!     Checking elastic-array v0.10.0
Sep 10 11:25:18.452 INFO kablam!     Checking hex-literal v0.1.1
Sep 10 11:25:18.707 INFO kablam!     Checking ethereum-types v0.4.0
Sep 10 11:25:21.598 INFO kablam!     Checking rlp v0.2.4 (file:///source)
Sep 10 11:25:23.071 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
Sep 10 11:25:23.075 INFO kablam! su: No module specific data is present
Sep 10 11:25:23.747 INFO running `"docker" "rm" "-f" "66c9d2d1372749c648ff464ae4c6642d53c457e3ec1db9d9355de6ee4efa9edf"`
Sep 10 11:25:23.838 INFO blam! 66c9d2d1372749c648ff464ae4c6642d53c457e3ec1db9d9355de6ee4efa9edf