Sep 02 16:58:05.899 INFO checking cwa-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 16:58:05.899 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 16:58:05.899 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 16:58:06.081 INFO blam! ab26ea663a4a6d1454403061cc21310f685951f00a2b35d794e82c0ea9b55e56
Sep 02 16:58:06.083 INFO running `"docker" "start" "-a" "ab26ea663a4a6d1454403061cc21310f685951f00a2b35d794e82c0ea9b55e56"`
Sep 02 16:58:06.961 INFO kablam!     Checking cwa v0.1.0 (file:///source)
Sep 02 16:58:07.431 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 02 16:58:07.431 INFO kablam!  --> src/raw.rs:1:3
Sep 02 16:58:07.431 INFO kablam!   |
Sep 02 16:58:07.431 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 02 16:58:07.431 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 02 16:58:07.431 INFO kablam!   |
Sep 02 16:58:07.431 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 02 16:58:07.432 INFO kablam! 
Sep 02 16:58:07.432 INFO kablam! error: aborting due to previous error
Sep 02 16:58:07.432 INFO kablam! 
Sep 02 16:58:07.432 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 16:58:07.436 INFO kablam! error: Could not compile `cwa`.
Sep 02 16:58:07.436 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 16:58:07.494 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 02 16:58:07.494 INFO kablam!  --> src/raw.rs:1:3
Sep 02 16:58:07.494 INFO kablam!   |
Sep 02 16:58:07.494 INFO kablam! 1 | #[wasm_import_module = "cwa"]
Sep 02 16:58:07.494 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^
Sep 02 16:58:07.494 INFO kablam!   |
Sep 02 16:58:07.494 INFO kablam!   = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 02 16:58:07.494 INFO kablam! 
Sep 02 16:58:07.494 INFO kablam! error: aborting due to previous error
Sep 02 16:58:07.494 INFO kablam! 
Sep 02 16:58:07.494 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 16:58:07.499 INFO kablam! error: Could not compile `cwa`.
Sep 02 16:58:07.499 INFO kablam! 
Sep 02 16:58:07.499 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 16:58:07.500 INFO kablam! su: No module specific data is present
Sep 02 16:58:07.918 INFO running `"docker" "rm" "-f" "ab26ea663a4a6d1454403061cc21310f685951f00a2b35d794e82c0ea9b55e56"`
Sep 02 16:58:08.037 INFO blam! ab26ea663a4a6d1454403061cc21310f685951f00a2b35d794e82c0ea9b55e56