Sep 04 01:33:21.357 INFO checking wsbroad-0.1.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 01:33:21.357 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 01:33:21.357 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 01:33:21.510 INFO blam! 598829c7452f8a07affda6ee0adf93dfacca6e87bbeba042e9c3d8c6f94d285f
Sep 04 01:33:21.512 INFO running `"docker" "start" "-a" "598829c7452f8a07affda6ee0adf93dfacca6e87bbeba042e9c3d8c6f94d285f"`
Sep 04 01:33:22.572 INFO kablam!    Compiling proc-macro2 v0.4.17
Sep 04 01:33:22.573 INFO kablam!     Checking futures-await-await-macro v0.1.1
Sep 04 01:33:22.574 INFO kablam!     Checking compactmap v0.3.7
Sep 04 01:33:22.575 INFO kablam!     Checking base64 v0.5.2
Sep 04 01:33:23.562 INFO kablam!     Checking websocket v0.20.3
Sep 04 01:33:28.409 INFO kablam!    Compiling quote v0.6.8
Sep 04 01:33:30.278 INFO kablam!    Compiling syn v0.14.9
Sep 04 01:33:48.925 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Sep 04 01:33:54.649 INFO kablam!     Checking futures-await v0.1.1
Sep 04 01:33:54.926 INFO kablam!     Checking wsbroad v0.1.0 (file:///source)
Sep 04 01:33:56.576 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 04 01:33:56.576 INFO kablam!   --> src/main.rs:1:1
Sep 04 01:33:56.576 INFO kablam!    |
Sep 04 01:33:56.576 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 04 01:33:56.576 INFO kablam! 2  | |
Sep 04 01:33:56.576 INFO kablam! 3  | | extern crate websocket;
Sep 04 01:33:56.576 INFO kablam! 4  | | //extern crate futures;
Sep 04 01:33:56.576 INFO kablam! ...  |
Sep 04 01:33:56.576 INFO kablam! 31 | |
Sep 04 01:33:56.577 INFO kablam! 32 | | #[async]
Sep 04 01:33:56.577 INFO kablam!    | |________^
Sep 04 01:33:56.577 INFO kablam!    |
Sep 04 01:33:56.577 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 04 01:33:56.577 INFO kablam! 
Sep 04 01:33:56.615 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 04 01:33:56.615 INFO kablam!    --> src/main.rs:105:13
Sep 04 01:33:56.615 INFO kablam!     |
Sep 04 01:33:56.615 INFO kablam! 105 |       let f = async_block! {
Sep 04 01:33:56.615 INFO kablam!     |  _____________^
Sep 04 01:33:56.616 INFO kablam! 106 | |         #[async]
Sep 04 01:33:56.616 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 04 01:33:56.616 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 04 01:33:56.616 INFO kablam! ...   |
Sep 04 01:33:56.616 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 04 01:33:56.616 INFO kablam! 157 | |     };
Sep 04 01:33:56.616 INFO kablam!     | |_____^
Sep 04 01:33:56.616 INFO kablam!     |
Sep 04 01:33:56.616 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 04 01:33:56.616 INFO kablam! 
Sep 04 01:33:56.617 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 04 01:33:56.617 INFO kablam!   --> src/main.rs:1:1
Sep 04 01:33:56.617 INFO kablam!    |
Sep 04 01:33:56.617 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 04 01:33:56.617 INFO kablam! 2  | |
Sep 04 01:33:56.617 INFO kablam! 3  | | extern crate websocket;
Sep 04 01:33:56.617 INFO kablam! 4  | | //extern crate futures;
Sep 04 01:33:56.617 INFO kablam! ...  |
Sep 04 01:33:56.617 INFO kablam! 31 | |
Sep 04 01:33:56.617 INFO kablam! 32 | | #[async]
Sep 04 01:33:56.617 INFO kablam!    | |________^
Sep 04 01:33:56.617 INFO kablam!    |
Sep 04 01:33:56.617 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 04 01:33:56.617 INFO kablam! 
Sep 04 01:33:56.654 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 04 01:33:56.654 INFO kablam!    --> src/main.rs:105:13
Sep 04 01:33:56.654 INFO kablam!     |
Sep 04 01:33:56.654 INFO kablam! 105 |       let f = async_block! {
Sep 04 01:33:56.654 INFO kablam!     |  _____________^
Sep 04 01:33:56.654 INFO kablam! 106 | |         #[async]
Sep 04 01:33:56.654 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 04 01:33:56.655 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 04 01:33:56.655 INFO kablam! ...   |
Sep 04 01:33:56.655 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 04 01:33:56.655 INFO kablam! 157 | |     };
Sep 04 01:33:56.655 INFO kablam!     | |_____^
Sep 04 01:33:56.655 INFO kablam!     |
Sep 04 01:33:56.655 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 04 01:33:56.655 INFO kablam! 
Sep 04 01:33:56.751 INFO kablam! error: aborting due to 2 previous errors
Sep 04 01:33:56.751 INFO kablam! 
Sep 04 01:33:56.751 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 01:33:56.758 INFO kablam! error: Could not compile `wsbroad`.
Sep 04 01:33:56.758 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 01:33:56.793 INFO kablam! error: aborting due to 2 previous errors
Sep 04 01:33:56.793 INFO kablam! 
Sep 04 01:33:56.793 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 01:33:56.803 INFO kablam! error: Could not compile `wsbroad`.
Sep 04 01:33:56.803 INFO kablam! 
Sep 04 01:33:56.803 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 01:33:56.805 INFO kablam! su: No module specific data is present
Sep 04 01:33:57.178 INFO running `"docker" "rm" "-f" "598829c7452f8a07affda6ee0adf93dfacca6e87bbeba042e9c3d8c6f94d285f"`
Sep 04 01:33:57.266 INFO blam! 598829c7452f8a07affda6ee0adf93dfacca6e87bbeba042e9c3d8c6f94d285f