ScriptError raised: Failed to run "[u'Tools/Scripts/run-launcher', u'--release', u'--gtk', u'file:///home/jd/webkit-1.10/WebKitBuild..." exit_code: 1 cwd: /home/jd/webkit-1.10
    File "/home/jd/webkit-1.10/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 110, in run
      unexpected_result_count = manager.run(args)
    File "/home/jd/webkit-1.10/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 456, in run
      self._show_results_html_file(result_summary)
    File "/home/jd/webkit-1.10/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 612, in _show_results_html_file
      self._port.show_results_html_file(results_filename)
    File "/home/jd/webkit-1.10/Tools/Scripts/webkitpy/layout_tests/port/gtk.py", line 118, in show_results_html_file
      self._run_script("run-launcher", run_launcher_args)
    File "/home/jd/webkit-1.10/Tools/Scripts/webkitpy/layout_tests/port/base.py", line 1336, in _run_script
      output = self._executive.run_command(run_script_command, cwd=self._config.webkit_base_dir(), decode_output=decode_output, env=env)
    File "/home/jd/webkit-1.10/Tools/Scripts/webkitpy/common/system/executive.py", line 423, in run_command
      (error_handler or self.default_error_handler)(script_error)
    File "/home/jd/webkit-1.10/Tools/Scripts/webkitpy/common/system/executive.py", line 340, in default_error_handler
      raise error
Failed to execute Tools/Scripts/new-run-webkit-tests at Tools/Scripts/run-webkit-tests line 124.