Sep 10 06:11:46.303 INFO checking wsbroad-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 06:11:46.303 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 06:11:46.303 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 06:11:46.499 INFO blam! 31863de0a06df89ead206f5ecfc82d2853a71a4991beb4770653fa7478552188
Sep 10 06:11:46.501 INFO running `"docker" "start" "-a" "31863de0a06df89ead206f5ecfc82d2853a71a4991beb4770653fa7478552188"`
Sep 10 06:11:47.278 INFO kablam! usermod: no changes
Sep 10 06:11:47.478 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 10 06:11:47.482 INFO kablam!     Checking futures-await-await-macro v0.1.1
Sep 10 06:11:47.486 INFO kablam!     Checking compactmap v0.3.7
Sep 10 06:11:47.486 INFO kablam!     Checking base64 v0.5.2
Sep 10 06:11:48.470 INFO kablam!     Checking websocket v0.20.3
Sep 10 06:11:52.142 INFO kablam!    Compiling quote v0.6.8
Sep 10 06:11:53.594 INFO kablam!    Compiling syn v0.14.9
Sep 10 06:12:09.510 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Sep 10 06:12:15.131 INFO kablam!     Checking futures-await v0.1.1
Sep 10 06:12:15.339 INFO kablam!     Checking wsbroad v0.1.0 (file:///source)
Sep 10 06:12:16.149 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 10 06:12:16.149 INFO kablam!   --> src/main.rs:1:1
Sep 10 06:12:16.149 INFO kablam!    |
Sep 10 06:12:16.149 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 10 06:12:16.149 INFO kablam! 2  | |
Sep 10 06:12:16.149 INFO kablam! 3  | | extern crate websocket;
Sep 10 06:12:16.149 INFO kablam! 4  | | //extern crate futures;
Sep 10 06:12:16.149 INFO kablam! ...  |
Sep 10 06:12:16.149 INFO kablam! 31 | |
Sep 10 06:12:16.149 INFO kablam! 32 | | #[async]
Sep 10 06:12:16.149 INFO kablam!    | |________^
Sep 10 06:12:16.149 INFO kablam!    |
Sep 10 06:12:16.149 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 10 06:12:16.149 INFO kablam! 
Sep 10 06:12:16.174 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 10 06:12:16.174 INFO kablam!    --> src/main.rs:105:13
Sep 10 06:12:16.174 INFO kablam!     |
Sep 10 06:12:16.174 INFO kablam! 105 |       let f = async_block! {
Sep 10 06:12:16.174 INFO kablam!     |  _____________^
Sep 10 06:12:16.174 INFO kablam! 106 | |         #[async]
Sep 10 06:12:16.174 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 10 06:12:16.174 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 10 06:12:16.174 INFO kablam! ...   |
Sep 10 06:12:16.174 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 10 06:12:16.174 INFO kablam! 157 | |     };
Sep 10 06:12:16.174 INFO kablam!     | |_____^
Sep 10 06:12:16.174 INFO kablam!     |
Sep 10 06:12:16.174 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 10 06:12:16.174 INFO kablam! 
Sep 10 06:12:16.194 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 10 06:12:16.194 INFO kablam!   --> src/main.rs:1:1
Sep 10 06:12:16.194 INFO kablam!    |
Sep 10 06:12:16.194 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 10 06:12:16.194 INFO kablam! 2  | |
Sep 10 06:12:16.194 INFO kablam! 3  | | extern crate websocket;
Sep 10 06:12:16.194 INFO kablam! 4  | | //extern crate futures;
Sep 10 06:12:16.194 INFO kablam! ...  |
Sep 10 06:12:16.194 INFO kablam! 31 | |
Sep 10 06:12:16.194 INFO kablam! 32 | | #[async]
Sep 10 06:12:16.194 INFO kablam!    | |________^
Sep 10 06:12:16.194 INFO kablam!    |
Sep 10 06:12:16.194 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 10 06:12:16.194 INFO kablam! 
Sep 10 06:12:16.214 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 10 06:12:16.214 INFO kablam!    --> src/main.rs:105:13
Sep 10 06:12:16.214 INFO kablam!     |
Sep 10 06:12:16.214 INFO kablam! 105 |       let f = async_block! {
Sep 10 06:12:16.214 INFO kablam!     |  _____________^
Sep 10 06:12:16.214 INFO kablam! 106 | |         #[async]
Sep 10 06:12:16.214 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 10 06:12:16.214 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 10 06:12:16.214 INFO kablam! ...   |
Sep 10 06:12:16.214 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 10 06:12:16.214 INFO kablam! 157 | |     };
Sep 10 06:12:16.214 INFO kablam!     | |_____^
Sep 10 06:12:16.214 INFO kablam!     |
Sep 10 06:12:16.214 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 10 06:12:16.214 INFO kablam! 
Sep 10 06:12:16.238 INFO kablam! error: aborting due to 2 previous errors
Sep 10 06:12:16.238 INFO kablam! 
Sep 10 06:12:16.238 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 10 06:12:16.242 INFO kablam! error: Could not compile `wsbroad`.
Sep 10 06:12:16.242 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 06:12:16.294 INFO kablam! error: aborting due to 2 previous errors
Sep 10 06:12:16.294 INFO kablam! 
Sep 10 06:12:16.294 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 10 06:12:16.314 INFO kablam! error: Could not compile `wsbroad`.
Sep 10 06:12:16.314 INFO kablam! 
Sep 10 06:12:16.314 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 06:12:16.315 INFO kablam! su: No module specific data is present
Sep 10 06:12:17.068 INFO running `"docker" "rm" "-f" "31863de0a06df89ead206f5ecfc82d2853a71a4991beb4770653fa7478552188"`
Sep 10 06:12:17.192 INFO blam! 31863de0a06df89ead206f5ecfc82d2853a71a4991beb4770653fa7478552188