Merge pull request TechEmpower#1136 from TechEmpower/scorched_earth

Fix minor bugs

frameworks/Perl/plack/setup.py

@@ -16,7 +16,7 @@ def start(args, logfile, errfile):
   except subprocess.CalledProcessError:
     return 1
 
- def stop(logfile, errfile):
+def stop(logfile, errfile):
    try:
      subprocess.Popen("kill -TERM $(ps --ppid `cat app.pid` -o pid --no-header)", shell=True, cwd="plack", stderr=errfile, stdout=logfile)
      # TE - There was an issue on the EC2 machines where this, for reasons unknown,

toolset/benchmark/benchmarker.py

@@ -591,6 +591,8 @@ def exit_with_code(code):
         time.sleep(5)
 
         if self.__is_port_bound(test.port):
+          err.write("Port %s was not freed. Attempting to free it." % (test.port, ))
+          err.flush()
           self.__forciblyEndPortBoundProcesses(test.port, out, err)
           time.sleep(5)
           if self.__is_port_bound(test.port):
@@ -692,6 +694,13 @@ def __forciblyEndPortBoundProcesses(self, test_port, out, err):
         splitline = line.split()
         port = splitline[3].split(':')
         port = int(port[len(port) - 1].strip())
+        if port > 6000:
+          err.write(textwrap.dedent(
+        """
+        A port that shouldn't be open is open. See the following line for netstat output.
+        {splitline}
+        """.format(splitline=splitline)))
+          err.flush()
         if port == test_port:
           try:
             pid = splitline[6].split('/')[0].strip()