/export/starexec/sandbox/solver/bin/starexec_run_Certifiable /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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YES
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="cpfHTML.xsl"?>
<certificationProblem xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="cpf.xsd">
 <input>
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   <trs>
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          </arg>
          <arg>
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         <funapp>
          <name>f</name>
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   </trs>
  </trsInput>
 </input>
 <cpfVersion>2.2</cpfVersion>
 <proof>
  <trsTerminationProof>
   <dpTrans>
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         <sharp>
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         <arg>
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           <arg>
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         <sharp>
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           <arg>
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             <arg>
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               <name>a</name>
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           </arg>
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         <arg>
          <var>x</var>
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       </rhs>
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      <rule>
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        <funapp>
         <sharp>
         <name>f</name></sharp>
         <arg>
          <var>x</var>
         </arg>
         <arg>
          <funapp>
           <name>f</name>
           <arg>
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    </dps>
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    <dpProof>
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        <rules>
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            <sharp>
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            <arg>
             <var>x</var>
            </arg>
            <arg>
             <funapp>
              <name>f</name>
              <arg>
               <funapp>
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              </arg>
              <arg>
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             </funapp>
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                    <name>a</name>
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                <arg>
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            </arg>
            <arg>
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           </funapp>
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         </rule>
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       </dps>
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        <redPairUrProc>
         <orderingConstraintProof>
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              </domain>
              <dimension>2
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              <strictDimension>1
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             </matrixInterpretation>
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            <interpret>
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             <polynomial>
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                  <coefficient>
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            <interpret>
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                 <polynomial>
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                     <coefficient>
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                     <coefficient>
                     <integer>0</integer></coefficient>
                    </vector>
                    <vector>
                     <coefficient>
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                     <coefficient>
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                    </vector>
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                 <polynomial>
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                     <coefficient>
                     <integer>0</integer></coefficient>
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                    <vector>
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                     <coefficient>
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                    </vector>
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                  </coefficient>
                 </polynomial>
                 <polynomial>
                  <variable>2</variable>
                 </polynomial>
                </product>
               </polynomial>
               <polynomial>
                <coefficient>
                 <vector>
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                  <integer>31891</integer></coefficient>
                  <coefficient>
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                 </vector>
                </coefficient>
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              </sum>
             </polynomial>
            </interpret>
            <interpret>
             <sharp>
             <name>f</name></sharp>
             <arity>2</arity>
             <polynomial>
              <sum>
               <polynomial>
                <product>
                 <polynomial>
                  <coefficient>
                   <matrix>
                    <vector>
                     <coefficient>
                     <integer>1</integer></coefficient>
                     <coefficient>
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                    </vector>
                    <vector>
                     <coefficient>
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                     <coefficient>
                     <integer>1</integer></coefficient>
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                 <polynomial>
                  <variable>1</variable>
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               </polynomial>
               <polynomial>
                <product>
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                  <coefficient>
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                    <vector>
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                     <coefficient>
                     <integer>1</integer></coefficient>
                    </vector>
                   </matrix>
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                 <polynomial>
                  <variable>2</variable>
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                </product>
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                  <coefficient>
                  <integer>0</integer></coefficient>
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              </sum>
             </polynomial>
            </interpret>
           </interpretation>
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         </orderingConstraintProof>
         <dps>
          <rules>
          </rules>
         </dps>
         <usableRules>
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            <lhs>
             <funapp>
              <name>f</name>
              <arg>
               <var>x</var>
              </arg>
              <arg>
               <funapp>
                <name>f</name>
                <arg>
                 <funapp>
                  <name>a</name>
                 </funapp>
                </arg>
                <arg>
                 <var>y</var>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <name>f</name>
              <arg>
               <funapp>
                <name>f</name>
                <arg>
                 <var>y</var>
                </arg>
                <arg>
                 <funapp>
                  <name>f</name>
                  <arg>
                   <funapp>
                    <name>f</name>
                    <arg>
                     <funapp>
                      <name>a</name>
                     </funapp>
                    </arg>
                    <arg>
                     <funapp>
                      <name>a</name>
                     </funapp>
                    </arg>
                   </funapp>
                  </arg>
                  <arg>
                   <funapp>
                    <name>a</name>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
              <arg>
               <var>x</var>
              </arg>
             </funapp>
            </rhs>
           </rule>
          </rules>
         </usableRules>
         <dpProof>
          <depGraphProc>
          </depGraphProc>
         </dpProof>
        </redPairUrProc>
       </dpProof>
      </component>
      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>f</name></sharp>
            <arg>
             <var>x</var>
            </arg>
            <arg>
             <funapp>
              <name>f</name>
              <arg>
               <funapp>
                <name>a</name>
               </funapp>
              </arg>
              <arg>
               <var>y</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>f</name></sharp>
            <arg>
             <funapp>
              <name>a</name>
             </funapp>
            </arg>
            <arg>
             <funapp>
              <name>a</name>
             </funapp>
            </arg>
           </funapp>
          </rhs>
         </rule>
        </rules>
       </dps>
       <realScc>false</realScc>
      </component>
      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>f</name></sharp>
            <arg>
             <var>x</var>
            </arg>
            <arg>
             <funapp>
              <name>f</name>
              <arg>
               <funapp>
                <name>a</name>
               </funapp>
              </arg>
              <arg>
               <var>y</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>f</name></sharp>
            <arg>
             <funapp>
              <name>f</name>
              <arg>
               <funapp>
                <name>a</name>
               </funapp>
              </arg>
              <arg>
               <funapp>
                <name>a</name>
               </funapp>
              </arg>
             </funapp>
            </arg>
            <arg>
             <funapp>
              <name>a</name>
             </funapp>
            </arg>
           </funapp>
          </rhs>
         </rule>
        </rules>
       </dps>
       <realScc>false</realScc>
      </component>
      <component>
       <dps>
        <rules>
         <rule>
          <lhs>
           <funapp>
            <sharp>
            <name>f</name></sharp>
            <arg>
             <var>x</var>
            </arg>
            <arg>
             <funapp>
              <name>f</name>
              <arg>
               <funapp>
                <name>a</name>
               </funapp>
              </arg>
              <arg>
               <var>y</var>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </lhs>
          <rhs>
           <funapp>
            <sharp>
            <name>f</name></sharp>
            <arg>
             <var>y</var>
            </arg>
            <arg>
             <funapp>
              <name>f</name>
              <arg>
               <funapp>
                <name>f</name>
                <arg>
                 <funapp>
                  <name>a</name>
                 </funapp>
                </arg>
                <arg>
                 <funapp>
                  <name>a</name>
                 </funapp>
                </arg>
               </funapp>
              </arg>
              <arg>
               <funapp>
                <name>a</name>
               </funapp>
              </arg>
             </funapp>
            </arg>
           </funapp>
          </rhs>
         </rule>
        </rules>
       </dps>
       <realScc>false</realScc>
      </component>
     </depGraphProc>
    </dpProof>
   </dpTrans>
  </trsTerminationProof>
 </proof>
 <origin>
  <proofOrigin>
   <tool>
    <name>NaTT</name>
    <version>certifiable-1.6</version>
   </tool>
  </proofOrigin>
 </origin>
</certificationProblem>