Sep 01 01:41:55.920 INFO checking wsbroad-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 01:41:55.920 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 01:41:55.920 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 01:41:56.122 INFO blam! e05cb115195be4c995e7f70b98228f41c770830fa62e1a0c50d87577cf81bc6a
Sep 01 01:41:56.125 INFO running `"docker" "start" "-a" "e05cb115195be4c995e7f70b98228f41c770830fa62e1a0c50d87577cf81bc6a"`
Sep 01 01:41:56.916 INFO kablam!    Compiling proc-macro2 v0.4.15
Sep 01 01:41:56.916 INFO kablam!     Checking futures-await-await-macro v0.1.1
Sep 01 01:41:56.917 INFO kablam!     Checking compactmap v0.3.7
Sep 01 01:41:56.918 INFO kablam!     Checking base64 v0.5.2
Sep 01 01:41:57.777 INFO kablam!     Checking websocket v0.20.3
Sep 01 01:42:02.255 INFO kablam!    Compiling quote v0.6.8
Sep 01 01:42:04.095 INFO kablam!    Compiling syn v0.14.9
Sep 01 01:42:21.216 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Sep 01 01:42:26.544 INFO kablam!     Checking futures-await v0.1.1
Sep 01 01:42:26.805 INFO kablam!     Checking wsbroad v0.1.0 (file:///source)
Sep 01 01:42:28.231 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 01 01:42:28.231 INFO kablam!   --> src/main.rs:1:1
Sep 01 01:42:28.231 INFO kablam!    |
Sep 01 01:42:28.231 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 01:42:28.231 INFO kablam! 2  | |
Sep 01 01:42:28.231 INFO kablam! 3  | | extern crate websocket;
Sep 01 01:42:28.231 INFO kablam! 4  | | //extern crate futures;
Sep 01 01:42:28.232 INFO kablam! ...  |
Sep 01 01:42:28.232 INFO kablam! 31 | |
Sep 01 01:42:28.232 INFO kablam! 32 | | #[async]
Sep 01 01:42:28.232 INFO kablam!    | |________^
Sep 01 01:42:28.232 INFO kablam!    |
Sep 01 01:42:28.232 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 01 01:42:28.232 INFO kablam! 
Sep 01 01:42:28.264 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 01 01:42:28.264 INFO kablam!    --> src/main.rs:105:13
Sep 01 01:42:28.264 INFO kablam!     |
Sep 01 01:42:28.264 INFO kablam! 105 |       let f = async_block! {
Sep 01 01:42:28.264 INFO kablam!     |  _____________^
Sep 01 01:42:28.264 INFO kablam! 106 | |         #[async]
Sep 01 01:42:28.264 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 01 01:42:28.264 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 01 01:42:28.264 INFO kablam! ...   |
Sep 01 01:42:28.264 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 01 01:42:28.264 INFO kablam! 157 | |     };
Sep 01 01:42:28.264 INFO kablam!     | |_____^
Sep 01 01:42:28.264 INFO kablam!     |
Sep 01 01:42:28.264 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 01 01:42:28.264 INFO kablam! 
Sep 01 01:42:28.382 INFO kablam! error: aborting due to 2 previous errors
Sep 01 01:42:28.382 INFO kablam! 
Sep 01 01:42:28.382 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 01:42:28.390 INFO kablam! error: Could not compile `wsbroad`.
Sep 01 01:42:28.390 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 01:42:28.418 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 01 01:42:28.418 INFO kablam!   --> src/main.rs:1:1
Sep 01 01:42:28.418 INFO kablam!    |
Sep 01 01:42:28.418 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 01 01:42:28.418 INFO kablam! 2  | |
Sep 01 01:42:28.418 INFO kablam! 3  | | extern crate websocket;
Sep 01 01:42:28.418 INFO kablam! 4  | | //extern crate futures;
Sep 01 01:42:28.418 INFO kablam! ...  |
Sep 01 01:42:28.418 INFO kablam! 31 | |
Sep 01 01:42:28.418 INFO kablam! 32 | | #[async]
Sep 01 01:42:28.418 INFO kablam!    | |________^
Sep 01 01:42:28.418 INFO kablam!    |
Sep 01 01:42:28.418 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 01 01:42:28.418 INFO kablam! 
Sep 01 01:42:28.446 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 01 01:42:28.446 INFO kablam!    --> src/main.rs:105:13
Sep 01 01:42:28.446 INFO kablam!     |
Sep 01 01:42:28.446 INFO kablam! 105 |       let f = async_block! {
Sep 01 01:42:28.446 INFO kablam!     |  _____________^
Sep 01 01:42:28.446 INFO kablam! 106 | |         #[async]
Sep 01 01:42:28.446 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 01 01:42:28.446 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 01 01:42:28.446 INFO kablam! ...   |
Sep 01 01:42:28.446 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 01 01:42:28.446 INFO kablam! 157 | |     };
Sep 01 01:42:28.446 INFO kablam!     | |_____^
Sep 01 01:42:28.446 INFO kablam!     |
Sep 01 01:42:28.447 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 01 01:42:28.447 INFO kablam! 
Sep 01 01:42:28.538 INFO kablam! error: aborting due to 2 previous errors
Sep 01 01:42:28.538 INFO kablam! 
Sep 01 01:42:28.538 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 01:42:28.549 INFO kablam! error: Could not compile `wsbroad`.
Sep 01 01:42:28.549 INFO kablam! 
Sep 01 01:42:28.549 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 01:42:28.551 INFO kablam! su: No module specific data is present
Sep 01 01:42:28.950 INFO running `"docker" "rm" "-f" "e05cb115195be4c995e7f70b98228f41c770830fa62e1a0c50d87577cf81bc6a"`
Sep 01 01:42:29.045 INFO blam! e05cb115195be4c995e7f70b98228f41c770830fa62e1a0c50d87577cf81bc6a