Sep 10 07:03:54.255 INFO checking unsafe-unicorn-0.0.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 07:03:54.255 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 07:03:54.255 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 07:03:54.394 INFO blam! 44b8369bacc6c2cd3e64072acbb594f2e093dad58d3f08a5988153819ae99b87
Sep 10 07:03:54.395 INFO running `"docker" "start" "-a" "44b8369bacc6c2cd3e64072acbb594f2e093dad58d3f08a5988153819ae99b87"`
Sep 10 07:03:55.543 INFO kablam! usermod: no changes
Sep 10 07:03:55.721 INFO kablam!    Compiling libz-sys v1.0.20
Sep 10 07:03:55.721 INFO kablam!    Compiling curl-sys v0.4.8
Sep 10 07:03:55.723 INFO kablam!    Compiling libssh2-sys v0.2.10
Sep 10 07:03:55.723 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 10 07:03:55.727 INFO kablam!     Checking prettytable-rs v0.6.7
Sep 10 07:03:57.476 INFO kablam!     Checking unsafe-unicorn v0.0.1 (file:///source)
Sep 10 07:04:20.521 INFO kablam!     Checking git2 v0.6.11
Sep 10 07:04:24.890 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.33s
Sep 10 07:04:24.898 INFO kablam! su: No module specific data is present
Sep 10 07:04:25.434 INFO running `"docker" "rm" "-f" "44b8369bacc6c2cd3e64072acbb594f2e093dad58d3f08a5988153819ae99b87"`
Sep 10 07:04:25.528 INFO blam! 44b8369bacc6c2cd3e64072acbb594f2e093dad58d3f08a5988153819ae99b87