Aug 02 11:56:07.209 INFO checking cwa-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 11:56:07.209 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:56:07.209 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 11:56:07.209 INFO running `"docker" "create" "-v" "/tmp/crater.bwShXrjc85ju:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 11:56:07.471 INFO blam! 4cf84e0a0341d02cfcadc2eff25d3fbe164baeb87d73e540fb9c36eb6851def6
Aug 02 11:56:07.485 INFO running `"docker" "start" "-a" "4cf84e0a0341d02cfcadc2eff25d3fbe164baeb87d73e540fb9c36eb6851def6"`
Aug 02 11:56:08.782 INFO kablam!     Checking cwa v0.1.0 (file:///source)
Aug 02 11:56:09.102 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:56:09.102 INFO kablam!  --> src/lib.rs:3:1
Aug 02 11:56:09.102 INFO kablam!   |
Aug 02 11:56:09.102 INFO kablam! 3 | #![feature(wasm_import_module)]
Aug 02 11:56:09.102 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:56:09.102 INFO kablam! 
Aug 02 11:56:09.102 INFO kablam! error: aborting due to previous error
Aug 02 11:56:09.102 INFO kablam! 
Aug 02 11:56:09.102 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:56:09.107 INFO kablam! error: Could not compile `cwa`.
Aug 02 11:56:09.107 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 11:56:09.126 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 11:56:09.126 INFO kablam!  --> src/lib.rs:3:1
Aug 02 11:56:09.126 INFO kablam!   |
Aug 02 11:56:09.126 INFO kablam! 3 | #![feature(wasm_import_module)]
Aug 02 11:56:09.126 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 11:56:09.126 INFO kablam! 
Aug 02 11:56:09.127 INFO kablam! error: aborting due to previous error
Aug 02 11:56:09.127 INFO kablam! 
Aug 02 11:56:09.127 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 11:56:09.132 INFO kablam! error: Could not compile `cwa`.
Aug 02 11:56:09.132 INFO kablam! 
Aug 02 11:56:09.132 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 11:56:09.133 INFO kablam! su: No module specific data is present
Aug 02 11:56:09.670 INFO running `"docker" "rm" "-f" "4cf84e0a0341d02cfcadc2eff25d3fbe164baeb87d73e540fb9c36eb6851def6"`
Aug 02 11:56:09.795 INFO blam! 4cf84e0a0341d02cfcadc2eff25d3fbe164baeb87d73e540fb9c36eb6851def6