Sep 05 18:48:22.680 INFO checking goodeggs/docker-compose-cacher against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 18:48:22.680 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 18:48:22.680 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 18:48:23.063 INFO blam! 0dfefa153ab86241e497899b6f3c11be11dc9053e22db470f1be5777c49b4cb1
Sep 05 18:48:23.082 INFO running `"docker" "start" "-a" "0dfefa153ab86241e497899b6f3c11be11dc9053e22db470f1be5777c49b4cb1"`
Sep 05 18:48:24.851 INFO kablam! usermod: no changes
Sep 05 18:48:24.939 INFO kablam!     Checking yaml-rust v0.3.5
Sep 05 18:48:24.939 INFO kablam!     Checking shellexpand v1.0.0
Sep 05 18:48:24.939 INFO kablam!     Checking rand v0.3.15
Sep 05 18:48:24.939 INFO kablam!     Checking num_cpus v1.3.0
Sep 05 18:48:26.850 INFO kablam!     Checking deque v0.3.1
Sep 05 18:48:27.088 INFO kablam!     Checking rayon v0.6.0
Sep 05 18:48:28.635 INFO kablam!     Checking docker-compose-cacher v0.1.0 (file:///source)
Sep 05 18:48:28.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Sep 05 18:48:28.924 INFO kablam! su: No module specific data is present
Sep 05 18:48:29.534 INFO running `"docker" "rm" "-f" "0dfefa153ab86241e497899b6f3c11be11dc9053e22db470f1be5777c49b4cb1"`
Sep 05 18:48:29.656 INFO blam! 0dfefa153ab86241e497899b6f3c11be11dc9053e22db470f1be5777c49b4cb1