Sep 01 06:53:41.297 INFO checking cwa-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 06:53:41.297 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 06:53:41.297 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:53:41.518 INFO blam! 547f55e5b3d2f2e20c56a80dab8bf89e04943cd22bff1316c29d54768e4b8eb5
Sep 01 06:53:41.520 INFO running `"docker" "start" "-a" "547f55e5b3d2f2e20c56a80dab8bf89e04943cd22bff1316c29d54768e4b8eb5"`
Sep 01 06:53:42.424 INFO kablam!     Checking cwa v0.1.0 (file:///source)
Sep 01 06:53:42.939 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 01 06:53:42.939 INFO kablam!  --> src/raw.rs:1:3
Sep 01 06:53:42.939 INFO kablam!   |
Sep 01 06:53:42.939 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 01 06:53:42.939 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 01 06:53:42.939 INFO kablam!   |
Sep 01 06:53:42.939 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 01 06:53:42.939 INFO kablam! 
Sep 01 06:53:42.939 INFO kablam! error: aborting due to previous error
Sep 01 06:53:42.939 INFO kablam! 
Sep 01 06:53:42.939 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 06:53:42.943 INFO kablam! error: Could not compile `cwa`.
Sep 01 06:53:42.944 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 06:53:42.953 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 01 06:53:42.953 INFO kablam!  --> src/raw.rs:1:3
Sep 01 06:53:42.953 INFO kablam!   |
Sep 01 06:53:42.953 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 01 06:53:42.953 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 01 06:53:42.953 INFO kablam!   |
Sep 01 06:53:42.953 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 01 06:53:42.953 INFO kablam! 
Sep 01 06:53:42.953 INFO kablam! error: aborting due to previous error
Sep 01 06:53:42.953 INFO kablam! 
Sep 01 06:53:42.954 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 06:53:42.957 INFO kablam! error: Could not compile `cwa`.
Sep 01 06:53:42.957 INFO kablam! 
Sep 01 06:53:42.957 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 06:53:42.959 INFO kablam! su: No module specific data is present
Sep 01 06:53:43.358 INFO running `"docker" "rm" "-f" "547f55e5b3d2f2e20c56a80dab8bf89e04943cd22bff1316c29d54768e4b8eb5"`
Sep 01 06:53:43.468 INFO blam! 547f55e5b3d2f2e20c56a80dab8bf89e04943cd22bff1316c29d54768e4b8eb5