Sep 20 03:04:32.391 INFO checking cwa-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:04:32.391 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:04:32.391 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:04:32.532 INFO blam! 3d6d164dae9cc1947219ecf4b6fd561419afc6f92a33f4414916a1c15c6f61eb
Sep 20 03:04:32.534 INFO running `"docker" "start" "-a" "3d6d164dae9cc1947219ecf4b6fd561419afc6f92a33f4414916a1c15c6f61eb"`
Sep 20 03:04:33.457 INFO kablam! usermod: no changes
Sep 20 03:04:33.477 INFO kablam!     Checking cwa v0.1.0 (/source)
Sep 20 03:04:33.693 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 20 03:04:33.693 INFO kablam!  --> src/raw.rs:1:3
Sep 20 03:04:33.693 INFO kablam!   |
Sep 20 03:04:33.693 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 20 03:04:33.693 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 20 03:04:33.693 INFO kablam!   |
Sep 20 03:04:33.693 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 20 03:04:33.693 INFO kablam! 
Sep 20 03:04:33.693 INFO kablam! error: aborting due to previous error
Sep 20 03:04:33.693 INFO kablam! 
Sep 20 03:04:33.693 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 03:04:33.696 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 20 03:04:33.696 INFO kablam!  --> src/raw.rs:1:3
Sep 20 03:04:33.696 INFO kablam!   |
Sep 20 03:04:33.696 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 20 03:04:33.696 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 20 03:04:33.696 INFO kablam!   |
Sep 20 03:04:33.696 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 20 03:04:33.696 INFO kablam! 
Sep 20 03:04:33.697 INFO kablam! error: aborting due to previous error
Sep 20 03:04:33.697 INFO kablam! 
Sep 20 03:04:33.697 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 03:04:33.699 INFO kablam! error: Could not compile `cwa`.
Sep 20 03:04:33.699 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 03:04:33.701 INFO kablam! error: Could not compile `cwa`.
Sep 20 03:04:33.701 INFO kablam! 
Sep 20 03:04:33.701 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 03:04:33.702 INFO kablam! su: No module specific data is present
Sep 20 03:04:34.349 INFO running `"docker" "rm" "-f" "3d6d164dae9cc1947219ecf4b6fd561419afc6f92a33f4414916a1c15c6f61eb"`
Sep 20 03:04:34.418 INFO blam! 3d6d164dae9cc1947219ecf4b6fd561419afc6f92a33f4414916a1c15c6f61eb