error handling for timeout and remove traceReader file space clearing

Author: jithinjohn7

automation/automate.py

@@ -3,6 +3,7 @@
 import shutil
 import subprocess
 import collections
+import multiprocessing
 
 project_id = sys.argv[1]
 defect_id = sys.argv[2]
@@ -125,6 +126,7 @@
 
 
 grep_tests_list=[]
+kill_count=0
 
 gzoltars_dir=os.path.join(root_directory,"gzoltars",project_id,defect_id)
 
@@ -154,7 +156,17 @@
  os.path.join(traces_dir,"trace."+testclass+"#"+testname) + " > " \
  + os.path.join(traces_dir,"trace."+testclass+"#"+testname+".output")
  print("Running "+traceReader_command)
- os.system(traceReader_command)
+ p = multiprocessing.Process(target=os.system(traceReader_command))
+ p.start()
+
+ p.join(300)
+
+ if p.is_alive():
+ print("ERROR: running for too long... let's kill command: "+traceReader_command)
+ kill_count +=1
+ # Terminate
+ p.terminate()
+ p.join()
 
  grep_relevant_command="grep -rl "+relevant_class+" "+os.path.join(traces_dir,"trace."+testclass+"#"+testname+".output")
  print("Running "+grep_relevant_command)
@@ -163,6 +175,7 @@
  if not grep_result is '':
  grep_tests_list += grep_result.splitlines()
  print("Count of grep result: "+str(len(grep_tests_list)))
+ print("Count killed test: "+str(kill_count))
 
  print("Removing traceReader output file: "+os.path.join(traces_dir,"trace."+testclass+"#"+testname+".output"))
  os.remove(os.path.join(traces_dir,"trace."+testclass+"#"+testname+".output"))