Aug 11 16:41:00.914 INFO checking cwa-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 16:41:00.914 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:41:00.915 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 16:41:00.915 INFO running `"docker" "create" "-v" "/tmp/crater.uGEKieAqItY6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 16:41:01.102 INFO blam! cebe372fd6e7c7c269b4e366560b258759d6803ec49ba8193620158927d92c77
Aug 11 16:41:01.104 INFO running `"docker" "start" "-a" "cebe372fd6e7c7c269b4e366560b258759d6803ec49ba8193620158927d92c77"`
Aug 11 16:41:02.255 INFO kablam!     Checking cwa v0.1.0 (file:///source)
Aug 11 16:41:02.628 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)
Aug 11 16:41:02.628 INFO kablam!  --> src/raw.rs:1:1
Aug 11 16:41:02.628 INFO kablam!   |
Aug 11 16:41:02.628 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Aug 11 16:41:02.628 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:41:02.628 INFO kablam!   |
Aug 11 16:41:02.628 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 11 16:41:02.628 INFO kablam! 
Aug 11 16:41:02.628 INFO kablam! error: aborting due to previous error
Aug 11 16:41:02.628 INFO kablam! 
Aug 11 16:41:02.628 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 11 16:41:02.634 INFO kablam! error: Could not compile `cwa`.
Aug 11 16:41:02.647 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 16:41:02.843 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)
Aug 11 16:41:02.843 INFO kablam!  --> src/raw.rs:1:1
Aug 11 16:41:02.843 INFO kablam!   |
Aug 11 16:41:02.843 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Aug 11 16:41:02.843 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:41:02.843 INFO kablam!   |
Aug 11 16:41:02.843 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 11 16:41:02.843 INFO kablam! 
Aug 11 16:41:02.843 INFO kablam! error: aborting due to previous error
Aug 11 16:41:02.843 INFO kablam! 
Aug 11 16:41:02.843 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 11 16:41:02.847 INFO kablam! error: Could not compile `cwa`.
Aug 11 16:41:02.847 INFO kablam! 
Aug 11 16:41:02.847 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 16:41:02.848 INFO kablam! su: No module specific data is present
Aug 11 16:41:03.918 INFO running `"docker" "rm" "-f" "cebe372fd6e7c7c269b4e366560b258759d6803ec49ba8193620158927d92c77"`
Aug 11 16:41:04.061 INFO blam! cebe372fd6e7c7c269b4e366560b258759d6803ec49ba8193620158927d92c77