Sep 14 04:52:03.894 INFO checking chriskuehl/cargo-docserve against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 04:52:03.895 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 04:52:03.895 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:52:04.263 INFO blam! 4a728dc530a43027b92461e44597de7328034c2d085d72e5dde386ea4c082f31
Sep 14 04:52:04.265 INFO running `"docker" "start" "-a" "4a728dc530a43027b92461e44597de7328034c2d085d72e5dde386ea4c082f31"`
Sep 14 04:52:05.415 INFO kablam! usermod: no changes
Sep 14 04:52:05.474 INFO kablam! warning: unused manifest key: package.website
Sep 14 04:52:05.590 INFO kablam!     Checking sequence_trie v0.2.1
Sep 14 04:52:05.591 INFO kablam!     Checking error v0.1.9
Sep 14 04:52:05.591 INFO kablam!     Checking conduit-mime-types v0.7.3
Sep 14 04:52:05.591 INFO kablam!     Checking hyper v0.10.13
Sep 14 04:52:09.923 INFO kablam!     Checking iron v0.5.1
Sep 14 04:52:10.771 INFO kablam!     Checking mount v0.3.0
Sep 14 04:52:11.245 INFO kablam!     Checking staticfile v0.4.0
Sep 14 04:52:11.751 INFO kablam!     Checking cargo-docserve v0.1.0 (file:///source)
Sep 14 04:52:13.357 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.91s
Sep 14 04:52:13.371 INFO kablam! su: No module specific data is present
Sep 14 04:52:14.499 INFO running `"docker" "rm" "-f" "4a728dc530a43027b92461e44597de7328034c2d085d72e5dde386ea4c082f31"`
Sep 14 04:52:14.800 INFO blam! 4a728dc530a43027b92461e44597de7328034c2d085d72e5dde386ea4c082f31