Sep 05 21:27:22.174 INFO checking uncbv-0.2.4 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:27:22.175 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:27:22.175 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/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 21:27:22.304 INFO blam! 5597bb34acfbbd613431548254fecdcd98d30b1384981b8444ff94c6f718ffb8
Sep 05 21:27:22.305 INFO running `"docker" "start" "-a" "5597bb34acfbbd613431548254fecdcd98d30b1384981b8444ff94c6f718ffb8"`
Sep 05 21:27:23.160 INFO kablam! usermod: no changes
Sep 05 21:27:23.256 INFO kablam!     Checking deque v0.3.2
Sep 05 21:27:23.257 INFO kablam!     Checking bitreader v0.1.0
Sep 05 21:27:23.257 INFO kablam!     Checking num_cpus v0.2.13
Sep 05 21:27:23.259 INFO kablam!     Checking docopt v0.6.86
Sep 05 21:27:23.523 INFO kablam!     Checking rayon v0.4.2
Sep 05 21:27:23.545 INFO kablam!     Checking huffman v0.0.3
Sep 05 21:27:24.830 INFO kablam!     Checking des v0.0.4
Sep 05 21:27:25.112 INFO kablam!     Checking uncbv v0.2.4 (file:///source)
Sep 05 21:27:26.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Sep 05 21:27:26.036 INFO kablam! su: No module specific data is present
Sep 05 21:27:26.866 INFO running `"docker" "rm" "-f" "5597bb34acfbbd613431548254fecdcd98d30b1384981b8444ff94c6f718ffb8"`
Sep 05 21:27:26.937 INFO blam! 5597bb34acfbbd613431548254fecdcd98d30b1384981b8444ff94c6f718ffb8