Added scripts to run the philosophers tests and colect the results

.gitignore

@@ -3,4 +3,4 @@
 /docs/build/
 /nbproject/
 settings.xml
-
+tst/results/*

src/test/java/il/ac/bgu/cs/bp/bpjs/diningphil/DiningPhilMain.java

@@ -52,9 +52,10 @@ public static void dfsUsingStack(Node node) throws BadTraceException, Exception
 
 		visitesNodes.add(node.hashCode());
 		pathNodes.add(node);
-
+
+        long iterationCount = 0;
 		while (!pathNodes.isEmpty()) {
-
+            iterationCount++;
 			node = pathNodes.peek();
 
 			// This flag remains false if node doesn't have an unvisited
@@ -81,12 +82,12 @@ public static void dfsUsingStack(Node node) throws BadTraceException, Exception
 
 					break;
 				}
-                if ( visitedStatesCount%10000==0 ) {
-                    System.out.printf("~ %,d states scanned\n", visitedStatesCount);
-                }
 
 			}
 
+            if ( iterationCount%1000==0 ) {
+                System.out.printf("~ %,d states scanned (iteration %,d)\n", visitedStatesCount, iterationCount);
+            }
 			if (!flag || pathNodes.size() >= MAX_PATH) {
 				pathNodes.pop();
 			}

tst/run-all.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Runs all tests from 4 to $MAX.
+
+if (($# < 2)); then
+  echo Usage: $0 MIN MAX
+  echo where MIN and MAX are the start and end number of philosophers \(inclusive\).
+  exit 1
+fi
+
+MIN=$1
+MAX=$2
+
+DATE_STR=`date "+%d%m%y-%H%M"`
+RESULT_FOLDER=results/$DATE_STR
+mkdir -p $RESULT_FOLDER
+
+
+for i in `seq $MIN $MAX`
+do
+  echo Running with $i philosophers
+  date "+%H:%M:%S"
+  ./run-test.sh $i > $RESULT_FOLDER/$i-out.log 2>&1
+  date "+%H:%M:%S"
+  echo DONE
+done

tst/run-test.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+echo Single test case with $1 philosophers.
+
+java -Xmx8g -cp BPjs-0.8.6-SNAPSHOT.jar:BPjs-0.8.6-SNAPSHOT-tests.jar:rhino-1.7.7.1.jar\
+     il.ac.bgu.cs.bp.bpjs.diningphil.DiningPhilMain $1 $1