Illegal instruction: 4

[melcug]

I am trying to call the application on macOS Sierra and I receive following error message:
Illegal instruction: 4

I compiled the the source code with Xcode version 8.3.2 but I get the same error message.

Is there possible to use the application just with wsdl xml file if xsd xml file is not accessible. For example, from wwebservicex.net I can get only wsdl xml file using ?WSDL suffix.

[banjun]

Illegal instruction: 4

You can find crash reports in Console.app, possibly at ~/Library/Logs/DiagnosticReports.

Is there possible to use the application just with wsdl xml file

Yes. I think. but the WSDL should contain XSD schema.
If the WSDL references to an external xsd file, you should get that as a separated xsd file and feed it to WSDL2Swift.