mulop -> *						      <
factor -> ( exp )					      <
factor -> number					      <
First(exp) = { (, number }				      <
First(addop) = { +, - }					      <
First(term) = { (, number }				      <
First(mulop) = { * }					      <
First(factor) = { (, number }				      <
section_end:1561711357:build_script
section_start:1561711357:after_script
section_end:1561711359:after_script
ERROR: Job failed: exit code 1

ERROR: Error during SonarQube Scanner execution
ERROR: Unable to execute SonarQube
ERROR: Caused by: Fail to get bootstrap index from server
ERROR: Caused by: Expected URL scheme 'http' or 'https' but no colon was found
ERROR: 
ERROR: Re-run SonarQube Scanner using the -X switch to enable full debug logging.
INFO: Final Memory: 3M/59M
INFO: ------------------------------------------------------------------------
section_end:1561711343:build_script
section_start:1561711343:after_script
section_end:1561711345:after_script
ERROR: Job failed: exit code 1