# 
# 
# patch "mtn_benchmark/instrumenter.py"
#  from [04ce480f657a22ddc2c4a5ff859bc5193eabbf6d]
#    to [8b5b599b6c69b1ecb2eb6328252915327c870d82]
# 
# patch "mtn_benchmark/mtn.py"
#  from [6fbfc58a51891b3f96c1022432c34804566d57cd]
#    to [0f55dc6975c166c0ff0e2dcc45529bfa30fe55d1]
# 
============================================================
--- mtn_benchmark/instrumenter.py	04ce480f657a22ddc2c4a5ff859bc5193eabbf6d
+++ mtn_benchmark/instrumenter.py	8b5b599b6c69b1ecb2eb6328252915327c870d82
@@ -31,6 +31,9 @@
             self.end_hook(result)
         return result
 
+    def alive(self):
+        return self.popen.poll() is not None
+
     def hook(self, hook):
         self.end_hook = hook
 
============================================================
--- mtn_benchmark/mtn.py	6fbfc58a51891b3f96c1022432c34804566d57cd
+++ mtn_benchmark/mtn.py	0f55dc6975c166c0ff0e2dcc45529bfa30fe55d1
@@ -71,6 +71,8 @@
                                            "--bind=localhost:12345",
                                            "serve", "*"])
         time.sleep(3)
+        if not server.alive():
+            assert False, "Server died!"
         self.instrumenter.run("pull",
                               ["./mtn-client", "-d", target, "pull", "localhost:12345", "*"])
         server.kill()