2.53/1.69	YES
2.53/1.69	<?xml version="1.0"?><?xml-stylesheet type="text/xsl" href="cpfHTML.xsl"?>
2.53/1.69	<certificationProblem>
2.53/1.69	 <input>
2.53/1.69	  <ctrsInput>
2.53/1.69	   <conditionalRules>
2.53/1.69	    <conditionalRule>
2.53/1.69	     <rule>
2.53/1.69	      <lhs>
2.53/1.69	       <funapp>
2.53/1.69	        <name>a</name>
2.53/1.69	       </funapp>
2.53/1.69	      </lhs>
2.53/1.69	      <rhs>
2.53/1.69	       <funapp>
2.53/1.69	        <name>b</name>
2.53/1.69	       </funapp>
2.53/1.69	      </rhs>
2.53/1.69	     </rule>
2.53/1.69	     <rule>
2.53/1.69	      <lhs>
2.53/1.69	       <funapp>
2.53/1.69	        <name>f</name>
2.53/1.69	        <arg>
2.53/1.69	         <funapp>
2.53/1.69	          <name>a</name>
2.53/1.69	         </funapp>
2.53/1.69	        </arg>
2.53/1.69	       </funapp>
2.53/1.69	      </lhs>
2.53/1.69	      <rhs>
2.53/1.69	       <funapp>
2.53/1.69	        <name>b</name>
2.53/1.69	       </funapp>
2.53/1.69	      </rhs>
2.53/1.69	     </rule>
2.53/1.69	    </conditionalRule>
2.53/1.69	   </conditionalRules>
2.53/1.69	  </ctrsInput>
2.53/1.69	 </input>
2.53/1.69	 <cpfVersion>2.4</cpfVersion>
2.53/1.69	 <proof>
2.53/1.69	  <conditionalCrProof>
2.53/1.69	   <infeasibleRuleRemoval>
2.53/1.69	    <infeasibleRules>
2.53/1.69	     <infeasibleRule>
2.53/1.69	      <conditionalRule>
2.53/1.69	       <rule>
2.53/1.69	        <lhs>
2.53/1.69	         <funapp>
2.53/1.69	          <name>a</name>
2.53/1.69	         </funapp>
2.53/1.69	        </lhs>
2.53/1.69	        <rhs>
2.53/1.69	         <funapp>
2.53/1.69	          <name>b</name>
2.53/1.69	         </funapp>
2.53/1.69	        </rhs>
2.53/1.69	       </rule>
2.53/1.69	       <rule>
2.53/1.69	        <lhs>
2.53/1.69	         <funapp>
2.53/1.69	          <name>f</name>
2.53/1.69	          <arg>
2.53/1.69	           <funapp>
2.53/1.69	            <name>a</name>
2.53/1.69	           </funapp>
2.53/1.69	          </arg>
2.53/1.69	         </funapp>
2.53/1.69	        </lhs>
2.53/1.69	        <rhs>
2.53/1.69	         <funapp>
2.53/1.69	          <name>b</name>
2.53/1.69	         </funapp>
2.53/1.69	        </rhs>
2.53/1.69	       </rule>
2.53/1.69	      </conditionalRule>
2.53/1.69	      <infeasibilityProof>
2.53/1.69	       <infeasibleEquation>
2.53/1.69	        <rule>
2.53/1.69	         <lhs>
2.53/1.69	          <funapp>
2.53/1.69	           <name>f</name>
2.53/1.69	           <arg>
2.53/1.69	            <funapp>
2.53/1.69	             <name>a</name>
2.53/1.69	            </funapp>
2.53/1.69	           </arg>
2.53/1.69	          </funapp>
2.53/1.69	         </lhs>
2.53/1.69	         <rhs>
2.53/1.69	          <funapp>
2.53/1.69	           <name>b</name>
2.53/1.69	          </funapp>
2.53/1.69	         </rhs>
2.53/1.69	        </rule>
2.53/1.69	        <nonreachabilityProof>
2.53/1.69	         <nonreachableTcap/>
2.53/1.69	        </nonreachabilityProof>
2.53/1.69	       </infeasibleEquation>
2.53/1.69	      </infeasibilityProof>
2.53/1.69	     </infeasibleRule>
2.53/1.69	    </infeasibleRules>
2.53/1.69	    <conditionalCrProof>
2.53/1.69	     <al94>
2.53/1.69	      <quasiReductiveProof>
2.53/1.69	       <unraveling>
2.53/1.69	        <unravelingInformation> </unravelingInformation>
2.53/1.69	        <trsTerminationProof>
2.53/1.69	         <dpTrans>
2.53/1.69	          <dps>
2.53/1.69	           <rules/>
2.53/1.69	          </dps>
2.53/1.69	          <markedSymbols>true</markedSymbols>
2.53/1.69	          <dpProof>
2.53/1.69	           <pIsEmpty/>
2.53/1.69	          </dpProof>
2.53/1.69	         </dpTrans>
2.53/1.69	        </trsTerminationProof>
2.53/1.69	       </unraveling>
2.53/1.69	      </quasiReductiveProof>
2.53/1.69	      <contextJoinableCCPs/>
2.53/1.69	      <infeasibleConditions/>
2.53/1.69	      <unfeasibleCCPs/>
2.53/1.69	     </al94>
2.53/1.69	    </conditionalCrProof>
2.53/1.69	   </infeasibleRuleRemoval>
2.53/1.69	  </conditionalCrProof>
2.53/1.69	 </proof>
2.53/1.69	 <origin>
2.53/1.69	  <proofOrigin>
2.53/1.69	   <tool>
2.53/1.69	    <name>ConCon</name>
2.53/1.69	    <version>concon 1.4.0.0</version>
2.53/1.69	    <strategy>
2.53/1.69	     concon -s --cert --conf A --no-inlining theBenchmark.trs 58
2.53/1.69	    </strategy>
2.53/1.69	   </tool>
2.53/1.69	  </proofOrigin>
2.53/1.69	 </origin>
2.53/1.69	</certificationProblem>
2.53/1.69	EOF