Sep 01 07:21:49.900 INFO checking screeps-api-0.4.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 07:21:49.900 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 07:21:49.900 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:21:50.116 INFO blam! f4ca8afde4ae4dd63767918ac09cff2a289fcec12c474132d99729e49c8455ef
Sep 01 07:21:50.117 INFO running `"docker" "start" "-a" "f4ca8afde4ae4dd63767918ac09cff2a289fcec12c474132d99729e49c8455ef"`
Sep 01 07:21:51.354 INFO kablam!     Checking serde-tuple-vec-map v0.2.1
Sep 01 07:21:51.360 INFO kablam!     Checking crossbeam-epoch v0.5.2
Sep 01 07:21:52.700 INFO kablam!     Checking crossbeam-deque v0.6.1
Sep 01 07:21:53.754 INFO kablam!     Checking tokio-threadpool v0.1.6
Sep 01 07:21:55.936 INFO kablam!     Checking tokio-fs v0.1.3
Sep 01 07:21:57.063 INFO kablam!     Checking tokio v0.1.8
Sep 01 07:21:59.552 INFO kablam!     Checking tokio-core v0.1.17
Sep 01 07:22:03.476 INFO kablam!     Checking tokio-proto v0.1.1
Sep 01 07:22:03.479 INFO kablam!     Checking tokio-tls v0.1.4
Sep 01 07:22:06.180 INFO kablam!     Checking websocket v0.20.3
Sep 01 07:22:09.971 INFO kablam!     Checking hyper v0.11.27
Sep 01 07:22:21.466 INFO kablam!     Checking hyper-tls v0.1.4
Sep 01 07:22:23.408 INFO kablam!     Checking screeps-api v0.4.1 (file:///source)
Sep 01 07:22:46.293 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
Sep 01 07:22:46.293 INFO kablam!    --> src/websocket/types/mod.rs:163:76
Sep 01 07:22:46.293 INFO kablam!     |
Sep 01 07:22:46.293 INFO kablam! 163 |             } => Channel::room_map_view(room_name, shard_name.as_ref().map(AsRef::as_ref)),
Sep 01 07:22:46.293 INFO kablam!     |                                                                            ^^^^^^^^^^^^^
Sep 01 07:22:46.293 INFO kablam!     |
Sep 01 07:22:46.293 INFO kablam!     = note: required by `std::convert::AsRef::as_ref`
Sep 01 07:22:46.293 INFO kablam! 
Sep 01 07:22:48.550 INFO kablam! error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
Sep 01 07:22:48.550 INFO kablam!    --> src/websocket/types/mod.rs:163:76
Sep 01 07:22:48.550 INFO kablam!     |
Sep 01 07:22:48.550 INFO kablam! 163 |             } => Channel::room_map_view(room_name, shard_name.as_ref().map(AsRef::as_ref)),
Sep 01 07:22:48.550 INFO kablam!     |                                                                            ^^^^^^^^^^^^^
Sep 01 07:22:48.550 INFO kablam!     |
Sep 01 07:22:48.550 INFO kablam!     = note: required by `std::convert::AsRef::as_ref`
Sep 01 07:22:48.550 INFO kablam! 
Sep 01 07:22:59.875 INFO kablam! error: aborting due to previous error
Sep 01 07:22:59.875 INFO kablam! 
Sep 01 07:22:59.875 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Sep 01 07:22:59.895 INFO kablam! error: Could not compile `screeps-api`.
Sep 01 07:22:59.895 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 07:23:01.369 INFO kablam! error: aborting due to previous error
Sep 01 07:23:01.369 INFO kablam! 
Sep 01 07:23:01.369 INFO kablam! For more information about this error, try `rustc --explain E0283`.
Sep 01 07:23:01.392 INFO kablam! error: Could not compile `screeps-api`.
Sep 01 07:23:01.392 INFO kablam! 
Sep 01 07:23:01.393 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 07:23:01.394 INFO kablam! su: No module specific data is present
Sep 01 07:23:01.807 INFO running `"docker" "rm" "-f" "f4ca8afde4ae4dd63767918ac09cff2a289fcec12c474132d99729e49c8455ef"`
Sep 01 07:23:01.894 INFO blam! f4ca8afde4ae4dd63767918ac09cff2a289fcec12c474132d99729e49c8455ef