Sep 17 14:42:50.780 INFO checking wsbroad-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 14:42:50.780 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 14:42:50.781 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:42:50.904 INFO blam! 04ff9c24bd5f018becec3bc363ddec0cb8935a71090d1e7fd042e421a89dab6d
Sep 17 14:42:50.906 INFO running `"docker" "start" "-a" "04ff9c24bd5f018becec3bc363ddec0cb8935a71090d1e7fd042e421a89dab6d"`
Sep 17 14:42:51.972 INFO kablam! usermod: no changes
Sep 17 14:42:52.196 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 17 14:42:52.197 INFO kablam!     Checking compactmap v0.3.7
Sep 17 14:42:52.206 INFO kablam!     Checking websocket v0.20.3
Sep 17 14:42:55.312 INFO kablam!    Compiling quote v0.6.8
Sep 17 14:42:56.623 INFO kablam!    Compiling syn v0.14.9
Sep 17 14:43:07.506 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Sep 17 14:43:11.977 INFO kablam!     Checking futures-await v0.1.1
Sep 17 14:43:12.183 INFO kablam!     Checking wsbroad v0.1.0 (/source)
Sep 17 14:43:12.739 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 17 14:43:12.739 INFO kablam!   --> src/main.rs:1:1
Sep 17 14:43:12.739 INFO kablam!    |
Sep 17 14:43:12.739 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 14:43:12.739 INFO kablam! 2  | |
Sep 17 14:43:12.739 INFO kablam! 3  | | extern crate websocket;
Sep 17 14:43:12.739 INFO kablam! 4  | | //extern crate futures;
Sep 17 14:43:12.739 INFO kablam! ...  |
Sep 17 14:43:12.739 INFO kablam! 31 | |
Sep 17 14:43:12.739 INFO kablam! 32 | | #[async]
Sep 17 14:43:12.739 INFO kablam!    | |________^
Sep 17 14:43:12.739 INFO kablam!    |
Sep 17 14:43:12.739 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 17 14:43:12.739 INFO kablam! 
Sep 17 14:43:12.754 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 17 14:43:12.754 INFO kablam!    --> src/main.rs:105:13
Sep 17 14:43:12.754 INFO kablam!     |
Sep 17 14:43:12.754 INFO kablam! 105 |       let f = async_block! {
Sep 17 14:43:12.754 INFO kablam!     |  _____________^
Sep 17 14:43:12.754 INFO kablam! 106 | |         #[async]
Sep 17 14:43:12.754 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 17 14:43:12.754 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 17 14:43:12.754 INFO kablam! ...   |
Sep 17 14:43:12.754 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 17 14:43:12.754 INFO kablam! 157 | |     };
Sep 17 14:43:12.754 INFO kablam!     | |_____^
Sep 17 14:43:12.754 INFO kablam!     |
Sep 17 14:43:12.754 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 17 14:43:12.754 INFO kablam! 
Sep 17 14:43:12.800 INFO kablam! error: aborting due to 2 previous errors
Sep 17 14:43:12.800 INFO kablam! 
Sep 17 14:43:12.800 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 17 14:43:12.804 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 17 14:43:12.804 INFO kablam!   --> src/main.rs:1:1
Sep 17 14:43:12.804 INFO kablam!    |
Sep 17 14:43:12.804 INFO kablam! 1  | / #![feature(proc_macro, conservative_impl_trait, generators)]
Sep 17 14:43:12.804 INFO kablam! 2  | |
Sep 17 14:43:12.804 INFO kablam! 3  | | extern crate websocket;
Sep 17 14:43:12.804 INFO kablam! 4  | | //extern crate futures;
Sep 17 14:43:12.804 INFO kablam! ...  |
Sep 17 14:43:12.804 INFO kablam! 31 | |
Sep 17 14:43:12.804 INFO kablam! 32 | | #[async]
Sep 17 14:43:12.804 INFO kablam!    | |________^
Sep 17 14:43:12.804 INFO kablam!    |
Sep 17 14:43:12.804 INFO kablam!    = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 17 14:43:12.804 INFO kablam! 
Sep 17 14:43:12.806 INFO kablam! error: Could not compile `wsbroad`.
Sep 17 14:43:12.806 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 14:43:12.817 INFO kablam! error[E0658]: procedural macros cannot be expanded to expressions (see issue #38356)
Sep 17 14:43:12.817 INFO kablam!    --> src/main.rs:105:13
Sep 17 14:43:12.817 INFO kablam!     |
Sep 17 14:43:12.817 INFO kablam! 105 |       let f = async_block! {
Sep 17 14:43:12.817 INFO kablam!     |  _____________^
Sep 17 14:43:12.817 INFO kablam! 106 | |         #[async]
Sep 17 14:43:12.817 INFO kablam! 107 | |         for (upgrade, addr) in str {
Sep 17 14:43:12.817 INFO kablam! 108 | |             let url = format!("{}", upgrade.request.subject.1);
Sep 17 14:43:12.817 INFO kablam! ...   |
Sep 17 14:43:12.817 INFO kablam! 156 | |         Ok::<(),()>(())
Sep 17 14:43:12.817 INFO kablam! 157 | |     };
Sep 17 14:43:12.817 INFO kablam!     | |_____^
Sep 17 14:43:12.817 INFO kablam!     |
Sep 17 14:43:12.817 INFO kablam!     = help: add #![feature(proc_macro_non_items)] to the crate attributes to enable
Sep 17 14:43:12.817 INFO kablam! 
Sep 17 14:43:12.857 INFO kablam! error: aborting due to 2 previous errors
Sep 17 14:43:12.857 INFO kablam! 
Sep 17 14:43:12.857 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 17 14:43:12.868 INFO kablam! error: Could not compile `wsbroad`.
Sep 17 14:43:12.869 INFO kablam! 
Sep 17 14:43:12.869 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 14:43:12.870 INFO kablam! su: No module specific data is present
Sep 17 14:43:13.344 INFO running `"docker" "rm" "-f" "04ff9c24bd5f018becec3bc363ddec0cb8935a71090d1e7fd042e421a89dab6d"`
Sep 17 14:43:13.462 INFO blam! 04ff9c24bd5f018becec3bc363ddec0cb8935a71090d1e7fd042e421a89dab6d