Sep 10 03:27:16.595 INFO checking mariosangiorgio/rulox against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 03:27:16.595 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 03:27:16.595 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/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 03:27:16.862 INFO blam! 9a1fb082d92fb5e4526f2f8547771b582339a9cd12f57178f5a595be879358e7
Sep 10 03:27:16.864 INFO running `"docker" "start" "-a" "9a1fb082d92fb5e4526f2f8547771b582339a9cd12f57178f5a595be879358e7"`
Sep 10 03:27:18.250 INFO kablam! usermod: no changes
Sep 10 03:27:18.372 INFO kablam!    Compiling num-traits v0.2.4
Sep 10 03:27:18.378 INFO kablam!     Checking libc v0.2.41
Sep 10 03:27:18.385 INFO kablam!     Checking either v1.1.0
Sep 10 03:27:18.387 INFO kablam!     Checking bit-vec v0.5.0
Sep 10 03:27:19.334 INFO kablam!     Checking itertools v0.5.10
Sep 10 03:27:21.326 INFO kablam!     Checking bit-set v0.5.0
Sep 10 03:27:24.846 INFO kablam!     Checking rand v0.4.2
Sep 10 03:27:25.691 INFO kablam!     Checking rulox v0.1.0 (file:///source)
Sep 10 03:27:28.658 INFO kablam!     Checking proptest v0.7.0
Sep 10 03:27:40.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.12s
Sep 10 03:27:40.418 INFO kablam! su: No module specific data is present
Sep 10 03:27:41.125 INFO running `"docker" "rm" "-f" "9a1fb082d92fb5e4526f2f8547771b582339a9cd12f57178f5a595be879358e7"`
Sep 10 03:27:41.291 INFO blam! 9a1fb082d92fb5e4526f2f8547771b582339a9cd12f57178f5a595be879358e7