Sep 18 01:55:16.429 INFO checking cwa-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:55:16.429 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:55:16.429 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:55:16.595 INFO blam! b5e48f533221578eb8c492a94a8288aff8ca50c8622603bf1c168c6c38944f47
Sep 18 01:55:16.597 INFO running `"docker" "start" "-a" "b5e48f533221578eb8c492a94a8288aff8ca50c8622603bf1c168c6c38944f47"`
Sep 18 01:55:17.539 INFO kablam! usermod: no changes
Sep 18 01:55:17.563 INFO kablam!     Checking cwa v0.1.0 (/source)
Sep 18 01:55:17.725 INFO kablam! error[E0658]: The attribute `wasm_import_module` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 18 01:55:17.726 INFO kablam!  --> src/raw.rs:1:3
Sep 18 01:55:17.726 INFO kablam!   |
Sep 18 01:55:17.726 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 18 01:55:17.726 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 18 01:55:17.726 INFO kablam!   |
Sep 18 01:55:17.726 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 18 01:55:17.726 INFO kablam! 
Sep 18 01:55:17.726 INFO kablam! error: aborting due to previous error
Sep 18 01:55:17.726 INFO kablam! 
Sep 18 01:55:17.726 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 18 01:55:17.730 INFO kablam! error: Could not compile `cwa`.
Sep 18 01:55:17.730 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:55:17.752 INFO kablam! error[E0658]: The attribute `wasm_import_module` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 18 01:55:17.752 INFO kablam!  --> src/raw.rs:1:3
Sep 18 01:55:17.752 INFO kablam!   |
Sep 18 01:55:17.752 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 18 01:55:17.752 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 18 01:55:17.752 INFO kablam!   |
Sep 18 01:55:17.752 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 18 01:55:17.752 INFO kablam! 
Sep 18 01:55:17.752 INFO kablam! error: aborting due to previous error
Sep 18 01:55:17.752 INFO kablam! 
Sep 18 01:55:17.752 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 18 01:55:17.758 INFO kablam! error: Could not compile `cwa`.
Sep 18 01:55:17.758 INFO kablam! 
Sep 18 01:55:17.758 INFO kablam! To learn more, run the command again with --verbose.
Sep 18 01:55:17.760 INFO kablam! su: No module specific data is present
Sep 18 01:55:18.233 INFO running `"docker" "rm" "-f" "b5e48f533221578eb8c492a94a8288aff8ca50c8622603bf1c168c6c38944f47"`
Sep 18 01:55:18.327 INFO blam! b5e48f533221578eb8c492a94a8288aff8ca50c8622603bf1c168c6c38944f47