2.86/1.89	YES
2.86/1.89	<?xml version="1.0"?><?xml-stylesheet type="text/xsl" href="cpfHTML.xsl"?>
2.86/1.89	<certificationProblem>
2.86/1.89	 <input>
2.86/1.89	  <ctrsInput>
2.86/1.89	   <conditionalRules>
2.86/1.89	    <conditionalRule>
2.86/1.89	     <rule>
2.86/1.89	      <lhs>
2.86/1.89	       <funapp>
2.86/1.89	        <name>a</name>
2.86/1.89	       </funapp>
2.86/1.89	      </lhs>
2.86/1.89	      <rhs>
2.86/1.89	       <funapp>
2.86/1.89	        <name>c</name>
2.86/1.89	       </funapp>
2.86/1.89	      </rhs>
2.86/1.89	     </rule>
2.86/1.89	    </conditionalRule>
2.86/1.89	    <conditionalRule>
2.86/1.89	     <rule>
2.86/1.89	      <lhs>
2.86/1.89	       <funapp>
2.86/1.89	        <name>b</name>
2.86/1.89	       </funapp>
2.86/1.89	      </lhs>
2.86/1.89	      <rhs>
2.86/1.89	       <funapp>
2.86/1.89	        <name>c</name>
2.86/1.89	       </funapp>
2.86/1.89	      </rhs>
2.86/1.89	     </rule>
2.86/1.89	    </conditionalRule>
2.86/1.89	    <conditionalRule>
2.86/1.89	     <rule>
2.86/1.89	      <lhs>
2.86/1.89	       <funapp>
2.86/1.89	        <name>f</name>
2.86/1.89	        <arg>
2.86/1.89	         <var>x</var>
2.86/1.89	        </arg>
2.86/1.89	       </funapp>
2.86/1.89	      </lhs>
2.86/1.89	      <rhs>
2.86/1.89	       <var>x</var>
2.86/1.89	      </rhs>
2.86/1.89	     </rule>
2.86/1.89	     <rule>
2.86/1.89	      <lhs>
2.86/1.89	       <funapp>
2.86/1.89	        <name>a</name>
2.86/1.89	       </funapp>
2.86/1.89	      </lhs>
2.86/1.89	      <rhs>
2.86/1.89	       <var>x</var>
2.86/1.89	      </rhs>
2.86/1.89	     </rule>
2.86/1.89	    </conditionalRule>
2.86/1.89	   </conditionalRules>
2.86/1.89	  </ctrsInput>
2.86/1.89	 </input>
2.86/1.89	 <cpfVersion>2.4</cpfVersion>
2.86/1.89	 <proof>
2.86/1.89	  <conditionalCrProof>
2.86/1.89	   <al94>
2.86/1.89	    <quasiReductiveProof>
2.86/1.89	     <unraveling>
2.86/1.89	      <unravelingInformation>
2.86/1.89	       <unravelingEntry>
2.86/1.89	        <conditionalRule>
2.86/1.89	         <rule>
2.86/1.89	          <lhs>
2.86/1.89	           <funapp>
2.86/1.89	            <name>a</name>
2.86/1.89	           </funapp>
2.86/1.89	          </lhs>
2.86/1.89	          <rhs>
2.86/1.89	           <funapp>
2.86/1.89	            <name>c</name>
2.86/1.89	           </funapp>
2.86/1.89	          </rhs>
2.86/1.89	         </rule>
2.86/1.89	        </conditionalRule>
2.86/1.89	        <rule>
2.86/1.89	         <lhs>
2.86/1.89	          <funapp>
2.86/1.89	           <name>a</name>
2.86/1.89	          </funapp>
2.86/1.89	         </lhs>
2.86/1.89	         <rhs>
2.86/1.89	          <funapp>
2.86/1.89	           <name>c</name>
2.86/1.89	          </funapp>
2.86/1.89	         </rhs>
2.86/1.89	        </rule>
2.86/1.89	       </unravelingEntry>
2.86/1.89	       <unravelingEntry>
2.86/1.89	        <conditionalRule>
2.86/1.89	         <rule>
2.86/1.89	          <lhs>
2.86/1.89	           <funapp>
2.86/1.89	            <name>b</name>
2.86/1.89	           </funapp>
2.86/1.89	          </lhs>
2.86/1.89	          <rhs>
2.86/1.89	           <funapp>
2.86/1.89	            <name>c</name>
2.86/1.89	           </funapp>
2.86/1.89	          </rhs>
2.86/1.89	         </rule>
2.86/1.89	        </conditionalRule>
2.87/1.89	        <rule>
2.87/1.89	         <lhs>
2.87/1.89	          <funapp>
2.87/1.89	           <name>b</name>
2.87/1.89	          </funapp>
2.87/1.89	         </lhs>
2.87/1.89	         <rhs>
2.87/1.89	          <funapp>
2.87/1.89	           <name>c</name>
2.87/1.89	          </funapp>
2.87/1.89	         </rhs>
2.87/1.89	        </rule>
2.87/1.89	       </unravelingEntry>
2.87/1.89	       <unravelingEntry>
2.87/1.89	        <conditionalRule>
2.87/1.89	         <rule>
2.87/1.89	          <lhs>
2.87/1.89	           <funapp>
2.87/1.89	            <name>f</name>
2.87/1.89	            <arg>
2.87/1.89	             <var>x</var>
2.87/1.89	            </arg>
2.87/1.89	           </funapp>
2.87/1.89	          </lhs>
2.87/1.89	          <rhs>
2.87/1.89	           <var>x</var>
2.87/1.89	          </rhs>
2.87/1.89	         </rule>
2.87/1.89	         <rule>
2.87/1.89	          <lhs>
2.87/1.89	           <funapp>
2.87/1.89	            <name>a</name>
2.87/1.89	           </funapp>
2.87/1.89	          </lhs>
2.87/1.89	          <rhs>
2.87/1.89	           <var>x</var>
2.87/1.89	          </rhs>
2.87/1.89	         </rule>
2.87/1.89	        </conditionalRule>
2.87/1.89	        <rule>
2.87/1.89	         <lhs>
2.87/1.89	          <funapp>
2.87/1.89	           <name>f</name>
2.87/1.89	           <arg>
2.87/1.89	            <var>x</var>
2.87/1.89	           </arg>
2.87/1.89	          </funapp>
2.87/1.89	         </lhs>
2.87/1.89	         <rhs>
2.87/1.89	          <funapp>
2.87/1.89	           <name>U1</name>
2.87/1.89	           <arg>
2.87/1.89	            <funapp>
2.87/1.89	             <name>a</name>
2.87/1.89	            </funapp>
2.87/1.89	           </arg>
2.87/1.89	           <arg>
2.87/1.89	            <var>x</var>
2.87/1.89	           </arg>
2.87/1.89	          </funapp>
2.87/1.89	         </rhs>
2.87/1.89	        </rule>
2.87/1.89	        <rule>
2.87/1.89	         <lhs>
2.87/1.89	          <funapp>
2.87/1.89	           <name>U1</name>
2.87/1.89	           <arg>
2.87/1.89	            <var>x</var>
2.87/1.89	           </arg>
2.87/1.89	           <arg>
2.87/1.89	            <var>x</var>
2.87/1.89	           </arg>
2.87/1.89	          </funapp>
2.87/1.89	         </lhs>
2.87/1.89	         <rhs>
2.87/1.89	          <var>x</var>
2.87/1.89	         </rhs>
2.87/1.89	        </rule>
2.87/1.89	       </unravelingEntry>
2.87/1.89	      </unravelingInformation>
2.87/1.89	      <trsTerminationProof>
2.87/1.89	       <ruleRemoval>
2.87/1.89	        <orderingConstraintProof>
2.87/1.89	         <redPair>
2.87/1.89	          <knuthBendixOrder>
2.87/1.89	           <w0>1</w0>
2.87/1.89	           <precedenceWeight>
2.87/1.89	            <precedenceWeightEntry>
2.87/1.89	             <name>U1</name>
2.87/1.89	             <arity>2</arity>
2.87/1.89	             <precedence>0</precedence>
2.87/1.89	             <weight>1</weight>
2.87/1.89	            </precedenceWeightEntry>
2.87/1.89	            <precedenceWeightEntry>
2.87/1.89	             <name>f</name>
2.87/1.89	             <arity>1</arity>
2.87/1.89	             <precedence>3</precedence>
2.87/1.89	             <weight>2</weight>
2.87/1.89	            </precedenceWeightEntry>
2.87/1.89	            <precedenceWeightEntry>
2.87/1.89	             <name>b</name>
2.87/1.89	             <arity>0</arity>
2.87/1.89	             <precedence>1</precedence>
2.87/1.89	             <weight>1</weight>
2.87/1.89	            </precedenceWeightEntry>
2.87/1.89	            <precedenceWeightEntry>
2.87/1.89	             <name>c</name>
2.87/1.89	             <arity>0</arity>
2.87/1.89	             <precedence>0</precedence>
2.87/1.89	             <weight>1</weight>
2.87/1.89	            </precedenceWeightEntry>
2.87/1.89	            <precedenceWeightEntry>
2.87/1.89	             <name>a</name>
2.87/1.89	             <arity>0</arity>
2.87/1.89	             <precedence>1</precedence>
2.87/1.89	             <weight>1</weight>
2.87/1.89	            </precedenceWeightEntry>
2.87/1.89	           </precedenceWeight>
2.87/1.89	          </knuthBendixOrder>
2.87/1.89	         </redPair>
2.87/1.89	        </orderingConstraintProof>
2.87/1.89	        <trs>
2.87/1.89	         <rules/>
2.87/1.89	        </trs>
2.87/1.89	        <trsTerminationProof>
2.87/1.89	         <rIsEmpty/>
2.87/1.89	        </trsTerminationProof>
2.87/1.89	       </ruleRemoval>
2.87/1.89	      </trsTerminationProof>
2.87/1.89	     </unraveling>
2.87/1.89	    </quasiReductiveProof>
2.87/1.89	    <contextJoinableCCPs/>
2.87/1.89	    <infeasibleConditions/>
2.87/1.89	    <unfeasibleCCPs/>
2.87/1.89	   </al94>
2.87/1.89	  </conditionalCrProof>
2.87/1.89	 </proof>
2.87/1.89	 <origin>
2.87/1.89	  <proofOrigin>
2.87/1.89	   <tool>
2.87/1.89	    <name>ConCon</name>
2.87/1.89	    <version>concon 1.4.0.0</version>
2.87/1.89	    <strategy>concon -s --cert --conf A theBenchmark.trs 58</strategy>
2.87/1.89	   </tool>
2.87/1.89	  </proofOrigin>
2.87/1.89	 </origin>
2.87/1.89	</certificationProblem>
2.87/1.90	EOF