Sep 10 13:22:11.568 INFO checking pact-stub-server-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 13:22:11.568 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 13:22:11.568 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/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 13:22:11.770 INFO blam! 5cc75aa1ccd85da5507d9826820270276ea8751f7c4447f700a3d06607961e0c
Sep 10 13:22:11.772 INFO running `"docker" "start" "-a" "5cc75aa1ccd85da5507d9826820270276ea8751f7c4447f700a3d06607961e0c"`
Sep 10 13:22:12.662 INFO kablam! usermod: no changes
Sep 10 13:22:12.971 INFO kablam!     Checking indextree v1.3.0
Sep 10 13:22:12.975 INFO kablam!     Checking semver v0.7.0
Sep 10 13:22:12.975 INFO kablam!     Checking itertools v0.5.10
Sep 10 13:22:12.983 INFO kablam!     Checking uuid v0.5.1
Sep 10 13:22:12.983 INFO kablam!     Checking simplelog v0.4.4
Sep 10 13:22:12.994 INFO kablam!    Compiling expectest v0.5.1
Sep 10 13:22:14.398 INFO kablam!     Checking pact_matching v0.4.5
Sep 10 13:22:18.794 INFO kablam!     Checking pact-stub-server v0.1.0 (file:///source)
Sep 10 13:22:21.210 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.52s
Sep 10 13:22:21.226 INFO kablam! su: No module specific data is present
Sep 10 13:22:22.078 INFO running `"docker" "rm" "-f" "5cc75aa1ccd85da5507d9826820270276ea8751f7c4447f700a3d06607961e0c"`
Sep 10 13:22:22.230 INFO blam! 5cc75aa1ccd85da5507d9826820270276ea8751f7c4447f700a3d06607961e0c