Sep 04 07:12:25.470 INFO checking screeps-api-0.4.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 07:12:25.470 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 07:12:25.470 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:12:25.734 INFO blam! cfcd3fa75ef8a22cc50d012c17b8a52727f6c6d64d36c418ac3fb1195d0d8dd7
Sep 04 07:12:25.737 INFO running `"docker" "start" "-a" "cfcd3fa75ef8a22cc50d012c17b8a52727f6c6d64d36c418ac3fb1195d0d8dd7"`
Sep 04 07:12:26.931 INFO kablam!     Checking serde-tuple-vec-map v0.2.1
Sep 04 07:12:26.931 INFO kablam!     Checking crossbeam-epoch v0.5.2
Sep 04 07:12:28.072 INFO kablam!     Checking crossbeam-deque v0.6.1
Sep 04 07:12:28.758 INFO kablam!     Checking tokio-threadpool v0.1.6
Sep 04 07:12:30.398 INFO kablam!     Checking tokio-fs v0.1.3
Sep 04 07:12:31.389 INFO kablam!     Checking tokio v0.1.8
Sep 04 07:12:32.727 INFO kablam!     Checking tokio-core v0.1.17
Sep 04 07:12:34.953 INFO kablam!     Checking tokio-proto v0.1.1
Sep 04 07:12:34.953 INFO kablam!     Checking tokio-tls v0.1.4
Sep 04 07:12:37.349 INFO kablam!     Checking websocket v0.20.3
Sep 04 07:12:40.067 INFO kablam!     Checking hyper v0.11.27
Sep 04 07:12:48.599 INFO kablam!     Checking hyper-tls v0.1.4
Sep 04 07:12:50.604 INFO kablam!     Checking screeps-api v0.4.1 (file:///source)
Sep 04 07:13:11.742 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
Sep 04 07:13:11.742 INFO kablam!    --> src/websocket/types/mod.rs:163:76
Sep 04 07:13:11.742 INFO kablam!     |
Sep 04 07:13:11.742 INFO kablam! 163 |             } => Channel::room_map_view(room_name, shard_name.as_ref().map(AsRef::as_ref)),
Sep 04 07:13:11.742 INFO kablam!     |                                                                            ^^^^^^^^^^^^^
Sep 04 07:13:11.742 INFO kablam!     |
Sep 04 07:13:11.742 INFO kablam!     = note: required by `std::convert::AsRef::as_ref`
Sep 04 07:13:11.742 INFO kablam! 
Sep 04 07:13:14.405 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
Sep 04 07:13:14.405 INFO kablam!    --> src/websocket/types/mod.rs:163:76
Sep 04 07:13:14.405 INFO kablam!     |
Sep 04 07:13:14.405 INFO kablam! 163 |             } => Channel::room_map_view(room_name, shard_name.as_ref().map(AsRef::as_ref)),
Sep 04 07:13:14.405 INFO kablam!     |                                                                            ^^^^^^^^^^^^^
Sep 04 07:13:14.405 INFO kablam!     |
Sep 04 07:13:14.405 INFO kablam!     = note: required by `std::convert::AsRef::as_ref`
Sep 04 07:13:14.405 INFO kablam! 
Sep 04 07:13:23.170 INFO kablam! error: aborting due to previous error
Sep 04 07:13:23.170 INFO kablam! 
Sep 04 07:13:23.170 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Sep 04 07:13:23.189 INFO kablam! error: Could not compile `screeps-api`.
Sep 04 07:13:23.191 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 07:13:26.208 INFO kablam! error: aborting due to previous error
Sep 04 07:13:26.208 INFO kablam! 
Sep 04 07:13:26.208 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Sep 04 07:13:26.231 INFO kablam! error: Could not compile `screeps-api`.
Sep 04 07:13:26.231 INFO kablam! 
Sep 04 07:13:26.231 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 07:13:26.233 INFO kablam! su: No module specific data is present
Sep 04 07:13:26.759 INFO running `"docker" "rm" "-f" "cfcd3fa75ef8a22cc50d012c17b8a52727f6c6d64d36c418ac3fb1195d0d8dd7"`
Sep 04 07:13:26.881 INFO blam! cfcd3fa75ef8a22cc50d012c17b8a52727f6c6d64d36c418ac3fb1195d0d8dd7