/export/starexec/sandbox2/solver/bin/starexec_run_Certifiable /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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MAYBE
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                  <name>a</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <sharp>
              <name>a</name></sharp>
              <arg>
               <funapp>
                <name>b</name>
                <arg>
                 <var>x1</var>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <sharp>
              <name>b</name></sharp>
              <arg>
               <funapp>
                <name>a</name>
                <arg>
                 <funapp>
                  <name>c</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <sharp>
              <name>b</name></sharp>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>a</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <sharp>
              <name>b</name></sharp>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>a</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <sharp>
              <name>c</name></sharp>
              <arg>
               <funapp>
                <name>a</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <sharp>
              <name>b</name></sharp>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>a</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <sharp>
              <name>b</name></sharp>
              <arg>
               <var>x1</var>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <sharp>
              <name>a</name></sharp>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <funapp>
                    <name>a</name>
                    <arg>
                     <var>x1</var>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <sharp>
              <name>b</name></sharp>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>c</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <sharp>
              <name>c</name></sharp>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <sharp>
              <name>a</name></sharp>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <sharp>
              <name>b</name></sharp>
              <arg>
               <funapp>
                <name>a</name>
                <arg>
                 <funapp>
                  <name>c</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <sharp>
              <name>a</name></sharp>
              <arg>
               <funapp>
                <name>b</name>
                <arg>
                 <funapp>
                  <name>c</name>
                  <arg>
                   <funapp>
                    <name>a</name>
                    <arg>
                     <var>x1</var>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
          </rules>
         </dps>
         <usableRules>
          <rules>
           <rule>
            <lhs>
             <funapp>
              <name>b</name>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>a</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <name>c</name>
              <arg>
               <funapp>
                <name>a</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <name>c</name>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <name>a</name>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <name>b</name>
              <arg>
               <funapp>
                <name>a</name>
                <arg>
                 <funapp>
                  <name>c</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <name>a</name>
              <arg>
               <funapp>
                <name>b</name>
                <arg>
                 <funapp>
                  <name>c</name>
                  <arg>
                   <funapp>
                    <name>a</name>
                    <arg>
                     <var>x1</var>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
           <rule>
            <lhs>
             <funapp>
              <name>a</name>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>b</name>
                  <arg>
                   <funapp>
                    <name>a</name>
                    <arg>
                     <var>x1</var>
                    </arg>
                   </funapp>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </lhs>
            <rhs>
             <funapp>
              <name>b</name>
              <arg>
               <funapp>
                <name>c</name>
                <arg>
                 <funapp>
                  <name>c</name>
                  <arg>
                   <var>x1</var>
                  </arg>
                 </funapp>
                </arg>
               </funapp>
              </arg>
             </funapp>
            </rhs>
           </rule>
          </rules>
         </usableRules>
         <dpProof>
          <depGraphProc>
           <component>
            <dps>
             <rules>
              <rule>
               <lhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </lhs>
               <rhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <var>x1</var>
                 </arg>
                </funapp>
               </rhs>
              </rule>
              <rule>
               <lhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </lhs>
               <rhs>
                <funapp>
                 <sharp>
                 <name>a</name></sharp>
                 <arg>
                  <funapp>
                   <name>b</name>
                   <arg>
                    <var>x1</var>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </rhs>
              </rule>
              <rule>
               <lhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </lhs>
               <rhs>
                <funapp>
                 <sharp>
                 <name>c</name></sharp>
                 <arg>
                  <funapp>
                   <name>a</name>
                   <arg>
                    <funapp>
                     <name>b</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </rhs>
              </rule>
              <rule>
               <lhs>
                <funapp>
                 <sharp>
                 <name>c</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>b</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </lhs>
               <rhs>
                <funapp>
                 <sharp>
                 <name>a</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>b</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </rhs>
              </rule>
              <rule>
               <lhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <funapp>
                   <name>a</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </lhs>
               <rhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </rhs>
              </rule>
              <rule>
               <lhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <funapp>
                   <name>a</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </lhs>
               <rhs>
                <funapp>
                 <sharp>
                 <name>a</name></sharp>
                 <arg>
                  <funapp>
                   <name>b</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>a</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </rhs>
              </rule>
              <rule>
               <lhs>
                <funapp>
                 <sharp>
                 <name>a</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>b</name>
                     <arg>
                      <funapp>
                       <name>a</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </lhs>
               <rhs>
                <funapp>
                 <sharp>
                 <name>b</name></sharp>
                 <arg>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </arg>
                </funapp>
               </rhs>
              </rule>
             </rules>
            </dps>
            <realScc>true</realScc>
            <dpProof>
             <redPairUrProc>
              <orderingConstraintProof>
               <redPair>
                <interpretation>
                 <type>
                  <matrixInterpretation>
                   <domain><naturals/>
                   </domain>
                   <dimension>2
                   </dimension>
                   <strictDimension>1
                   </strictDimension>
                  </matrixInterpretation>
                 </type>
                 <interpret>
                  <name>a</name>
                  <arity>1</arity>
                  <polynomial>
                   <sum>
                    <polynomial>
                     <product>
                      <polynomial>
                       <coefficient>
                        <matrix>
                         <vector>
                          <coefficient>
                          <integer>0</integer></coefficient>
                          <coefficient>
                          <integer>1</integer></coefficient>
                         </vector>
                         <vector>
                          <coefficient>
                          <integer>0</integer></coefficient>
                          <coefficient>
                          <integer>0</integer></coefficient>
                         </vector>
                        </matrix>
                       </coefficient>
                      </polynomial>
                      <polynomial>
                       <variable>1</variable>
                      </polynomial>
                     </product>
                    </polynomial>
                    <polynomial>
                     <coefficient>
                      <vector>
                       <coefficient>
                       <integer>0</integer></coefficient>
                       <coefficient>
                       <integer>0</integer></coefficient>
                      </vector>
                     </coefficient>
                    </polynomial>
                   </sum>
                  </polynomial>
                 </interpret>
                 <interpret>
                  <name>b</name>
                  <arity>1</arity>
                  <polynomial>
                   <sum>
                    <polynomial>
                     <coefficient>
                      <vector>
                       <coefficient>
                       <integer>0</integer></coefficient>
                       <coefficient>
                       <integer>31825</integer></coefficient>
                      </vector>
                     </coefficient>
                    </polynomial>
                   </sum>
                  </polynomial>
                 </interpret>
                 <interpret>
                  <name>c</name>
                  <arity>1</arity>
                  <polynomial>
                   <sum>
                    <polynomial>
                     <product>
                      <polynomial>
                       <coefficient>
                        <matrix>
                         <vector>
                          <coefficient>
                          <integer>0</integer></coefficient>
                          <coefficient>
                          <integer>0</integer></coefficient>
                         </vector>
                         <vector>
                          <coefficient>
                          <integer>1</integer></coefficient>
                          <coefficient>
                          <integer>0</integer></coefficient>
                         </vector>
                        </matrix>
                       </coefficient>
                      </polynomial>
                      <polynomial>
                       <variable>1</variable>
                      </polynomial>
                     </product>
                    </polynomial>
                    <polynomial>
                     <coefficient>
                      <vector>
                       <coefficient>
                       <integer>0</integer></coefficient>
                       <coefficient>
                       <integer>31825</integer></coefficient>
                      </vector>
                     </coefficient>
                    </polynomial>
                   </sum>
                  </polynomial>
                 </interpret>
                 <interpret>
                  <sharp>
                  <name>c</name></sharp>
                  <arity>1</arity>
                  <polynomial>
                   <sum>
                    <polynomial>
                     <product>
                      <polynomial>
                       <coefficient>
                        <matrix>
                         <vector>
                          <coefficient>
                          <integer>0</integer></coefficient>
                          <coefficient>
                          <integer>0</integer></coefficient>
                         </vector>
                         <vector>
                          <coefficient>
                          <integer>1</integer></coefficient>
                          <coefficient>
                          <integer>0</integer></coefficient>
                         </vector>
                        </matrix>
                       </coefficient>
                      </polynomial>
                      <polynomial>
                       <variable>1</variable>
                      </polynomial>
                     </product>
                    </polynomial>
                    <polynomial>
                     <coefficient>
                      <vector>
                       <coefficient>
                       <integer>0</integer></coefficient>
                       <coefficient>
                       <integer>31825</integer></coefficient>
                      </vector>
                     </coefficient>
                    </polynomial>
                   </sum>
                  </polynomial>
                 </interpret>
                 <interpret>
                  <sharp>
                  <name>a</name></sharp>
                  <arity>1</arity>
                  <polynomial>
                   <sum>
                    <polynomial>
                     <product>
                      <polynomial>
                       <coefficient>
                        <matrix>
                         <vector>
                          <coefficient>
                          <integer>0</integer></coefficient>
                          <coefficient>
                          <integer>0</integer></coefficient>
                         </vector>
                         <vector>
                          <coefficient>
                          <integer>0</integer></coefficient>
                          <coefficient>
                          <integer>1</integer></coefficient>
                         </vector>
                        </matrix>
                       </coefficient>
                      </polynomial>
                      <polynomial>
                       <variable>1</variable>
                      </polynomial>
                     </product>
                    </polynomial>
                    <polynomial>
                     <coefficient>
                      <vector>
                       <coefficient>
                       <integer>1</integer></coefficient>
                       <coefficient>
                       <integer>0</integer></coefficient>
                      </vector>
                     </coefficient>
                    </polynomial>
                   </sum>
                  </polynomial>
                 </interpret>
                 <interpret>
                  <sharp>
                  <name>b</name></sharp>
                  <arity>1</arity>
                  <polynomial>
                   <sum>
                    <polynomial>
                     <coefficient>
                      <vector>
                       <coefficient>
                       <integer>1</integer></coefficient>
                       <coefficient>
                       <integer>31825</integer></coefficient>
                      </vector>
                     </coefficient>
                    </polynomial>
                   </sum>
                  </polynomial>
                 </interpret>
                </interpretation>
               </redPair>
              </orderingConstraintProof>
              <dps>
               <rules>
                <rule>
                 <lhs>
                  <funapp>
                   <sharp>
                   <name>a</name></sharp>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>b</name>
                       <arg>
                        <funapp>
                         <name>a</name>
                         <arg>
                          <var>x1</var>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <sharp>
                   <name>b</name></sharp>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>c</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
                <rule>
                 <lhs>
                  <funapp>
                   <sharp>
                   <name>b</name></sharp>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <funapp>
                       <name>c</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <sharp>
                   <name>a</name></sharp>
                   <arg>
                    <funapp>
                     <name>b</name>
                     <arg>
                      <funapp>
                       <name>c</name>
                       <arg>
                        <funapp>
                         <name>a</name>
                         <arg>
                          <var>x1</var>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
                <rule>
                 <lhs>
                  <funapp>
                   <sharp>
                   <name>b</name></sharp>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <funapp>
                       <name>c</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <sharp>
                   <name>b</name></sharp>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>a</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
                <rule>
                 <lhs>
                  <funapp>
                   <sharp>
                   <name>b</name></sharp>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>a</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <sharp>
                   <name>a</name></sharp>
                   <arg>
                    <funapp>
                     <name>b</name>
                     <arg>
                      <var>x1</var>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
                <rule>
                 <lhs>
                  <funapp>
                   <sharp>
                   <name>b</name></sharp>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>a</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <sharp>
                   <name>b</name></sharp>
                   <arg>
                    <var>x1</var>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
               </rules>
              </dps>
              <usableRules>
               <rules>
                <rule>
                 <lhs>
                  <funapp>
                   <name>b</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>a</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <funapp>
                       <name>b</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
                <rule>
                 <lhs>
                  <funapp>
                   <name>c</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>b</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <name>a</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>b</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
                <rule>
                 <lhs>
                  <funapp>
                   <name>b</name>
                   <arg>
                    <funapp>
                     <name>a</name>
                     <arg>
                      <funapp>
                       <name>c</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <name>a</name>
                   <arg>
                    <funapp>
                     <name>b</name>
                     <arg>
                      <funapp>
                       <name>c</name>
                       <arg>
                        <funapp>
                         <name>a</name>
                         <arg>
                          <var>x1</var>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
                <rule>
                 <lhs>
                  <funapp>
                   <name>a</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>b</name>
                       <arg>
                        <funapp>
                         <name>a</name>
                         <arg>
                          <var>x1</var>
                         </arg>
                        </funapp>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </lhs>
                 <rhs>
                  <funapp>
                   <name>b</name>
                   <arg>
                    <funapp>
                     <name>c</name>
                     <arg>
                      <funapp>
                       <name>c</name>
                       <arg>
                        <var>x1</var>
                       </arg>
                      </funapp>
                     </arg>
                    </funapp>
                   </arg>
                  </funapp>
                 </rhs>
                </rule>
               </rules>
              </usableRules>
              <dpProof>
               <depGraphProc>
                <component>
                 <dps>
                  <rules>
                   <rule>
                    <lhs>
                     <funapp>
                      <sharp>
                      <name>b</name></sharp>
                      <arg>
                       <funapp>
                        <name>c</name>
                        <arg>
                         <funapp>
                          <name>a</name>
                          <arg>
                           <var>x1</var>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </lhs>
                    <rhs>
                     <funapp>
                      <sharp>
                      <name>b</name></sharp>
                      <arg>
                       <var>x1</var>
                      </arg>
                     </funapp>
                    </rhs>
                   </rule>
                   <rule>
                    <lhs>
                     <funapp>
                      <sharp>
                      <name>b</name></sharp>
                      <arg>
                       <funapp>
                        <name>c</name>
                        <arg>
                         <funapp>
                          <name>a</name>
                          <arg>
                           <var>x1</var>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </lhs>
                    <rhs>
                     <funapp>
                      <sharp>
                      <name>a</name></sharp>
                      <arg>
                       <funapp>
                        <name>b</name>
                        <arg>
                         <var>x1</var>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </rhs>
                   </rule>
                   <rule>
                    <lhs>
                     <funapp>
                      <sharp>
                      <name>b</name></sharp>
                      <arg>
                       <funapp>
                        <name>a</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <var>x1</var>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </lhs>
                    <rhs>
                     <funapp>
                      <sharp>
                      <name>b</name></sharp>
                      <arg>
                       <funapp>
                        <name>c</name>
                        <arg>
                         <funapp>
                          <name>a</name>
                          <arg>
                           <var>x1</var>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </rhs>
                   </rule>
                   <rule>
                    <lhs>
                     <funapp>
                      <sharp>
                      <name>b</name></sharp>
                      <arg>
                       <funapp>
                        <name>a</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <var>x1</var>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </lhs>
                    <rhs>
                     <funapp>
                      <sharp>
                      <name>a</name></sharp>
                      <arg>
                       <funapp>
                        <name>b</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>a</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </rhs>
                   </rule>
                   <rule>
                    <lhs>
                     <funapp>
                      <sharp>
                      <name>a</name></sharp>
                      <arg>
                       <funapp>
                        <name>c</name>
                        <arg>
                         <funapp>
                          <name>b</name>
                          <arg>
                           <funapp>
                            <name>a</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </lhs>
                    <rhs>
                     <funapp>
                      <sharp>
                      <name>b</name></sharp>
                      <arg>
                       <funapp>
                        <name>c</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <var>x1</var>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </arg>
                     </funapp>
                    </rhs>
                   </rule>
                  </rules>
                 </dps>
                 <realScc>true</realScc>
                 <dpProof>
                  <redPairUrProc>
                   <orderingConstraintProof>
                    <redPair>
                     <interpretation>
                      <type>
                       <matrixInterpretation>
                        <domain><naturals/>
                        </domain>
                        <dimension>2
                        </dimension>
                        <strictDimension>1
                        </strictDimension>
                       </matrixInterpretation>
                      </type>
                      <interpret>
                       <name>a</name>
                       <arity>1</arity>
                       <polynomial>
                        <sum>
                         <polynomial>
                          <product>
                           <polynomial>
                            <coefficient>
                             <matrix>
                              <vector>
                               <coefficient>
                               <integer>0</integer></coefficient>
                               <coefficient>
                               <integer>1</integer></coefficient>
                              </vector>
                              <vector>
                               <coefficient>
                               <integer>0</integer></coefficient>
                               <coefficient>
                               <integer>0</integer></coefficient>
                              </vector>
                             </matrix>
                            </coefficient>
                           </polynomial>
                           <polynomial>
                            <variable>1</variable>
                           </polynomial>
                          </product>
                         </polynomial>
                         <polynomial>
                          <coefficient>
                           <vector>
                            <coefficient>
                            <integer>0</integer></coefficient>
                            <coefficient>
                            <integer>0</integer></coefficient>
                           </vector>
                          </coefficient>
                         </polynomial>
                        </sum>
                       </polynomial>
                      </interpret>
                      <interpret>
                       <name>b</name>
                       <arity>1</arity>
                       <polynomial>
                        <sum>
                         <polynomial>
                          <coefficient>
                           <vector>
                            <coefficient>
                            <integer>0</integer></coefficient>
                            <coefficient>
                            <integer>2</integer></coefficient>
                           </vector>
                          </coefficient>
                         </polynomial>
                        </sum>
                       </polynomial>
                      </interpret>
                      <interpret>
                       <name>c</name>
                       <arity>1</arity>
                       <polynomial>
                        <sum>
                         <polynomial>
                          <product>
                           <polynomial>
                            <coefficient>
                             <matrix>
                              <vector>
                               <coefficient>
                               <integer>0</integer></coefficient>
                               <coefficient>
                               <integer>1</integer></coefficient>
                              </vector>
                              <vector>
                               <coefficient>
                               <integer>1</integer></coefficient>
                               <coefficient>
                               <integer>0</integer></coefficient>
                              </vector>
                             </matrix>
                            </coefficient>
                           </polynomial>
                           <polynomial>
                            <variable>1</variable>
                           </polynomial>
                          </product>
                         </polynomial>
                         <polynomial>
                          <coefficient>
                           <vector>
                            <coefficient>
                            <integer>0</integer></coefficient>
                            <coefficient>
                            <integer>1</integer></coefficient>
                           </vector>
                          </coefficient>
                         </polynomial>
                        </sum>
                       </polynomial>
                      </interpret>
                      <interpret>
                       <sharp>
                       <name>c</name></sharp>
                       <arity>1</arity>
                       <polynomial>
                        <sum>
                         <polynomial>
                          <product>
                           <polynomial>
                            <coefficient>
                             <matrix>
                              <vector>
                               <coefficient>
                               <integer>0</integer></coefficient>
                               <coefficient>
                               <integer>0</integer></coefficient>
                              </vector>
                              <vector>
                               <coefficient>
                               <integer>1</integer></coefficient>
                               <coefficient>
                               <integer>0</integer></coefficient>
                              </vector>
                             </matrix>
                            </coefficient>
                           </polynomial>
                           <polynomial>
                            <variable>1</variable>
                           </polynomial>
                          </product>
                         </polynomial>
                         <polynomial>
                          <coefficient>
                           <vector>
                            <coefficient>
                            <integer>0</integer></coefficient>
                            <coefficient>
                            <integer>31825</integer></coefficient>
                           </vector>
                          </coefficient>
                         </polynomial>
                        </sum>
                       </polynomial>
                      </interpret>
                      <interpret>
                       <sharp>
                       <name>a</name></sharp>
                       <arity>1</arity>
                       <polynomial>
                        <sum>
                         <polynomial>
                          <product>
                           <polynomial>
                            <coefficient>
                             <matrix>
                              <vector>
                               <coefficient>
                               <integer>1</integer></coefficient>
                               <coefficient>
                               <integer>0</integer></coefficient>
                              </vector>
                              <vector>
                               <coefficient>
                               <integer>0</integer></coefficient>
                               <coefficient>
                               <integer>0</integer></coefficient>
                              </vector>
                             </matrix>
                            </coefficient>
                           </polynomial>
                           <polynomial>
                            <variable>1</variable>
                           </polynomial>
                          </product>
                         </polynomial>
                         <polynomial>
                          <coefficient>
                           <vector>
                            <coefficient>
                            <integer>1</integer></coefficient>
                            <coefficient>
                            <integer>31825</integer></coefficient>
                           </vector>
                          </coefficient>
                         </polynomial>
                        </sum>
                       </polynomial>
                      </interpret>
                      <interpret>
                       <sharp>
                       <name>b</name></sharp>
                       <arity>1</arity>
                       <polynomial>
                        <sum>
                         <polynomial>
                          <coefficient>
                           <vector>
                            <coefficient>
                            <integer>2</integer></coefficient>
                            <coefficient>
                            <integer>31825</integer></coefficient>
                           </vector>
                          </coefficient>
                         </polynomial>
                        </sum>
                       </polynomial>
                      </interpret>
                     </interpretation>
                    </redPair>
                   </orderingConstraintProof>
                   <dps>
                    <rules>
                     <rule>
                      <lhs>
                       <funapp>
                        <sharp>
                        <name>b</name></sharp>
                        <arg>
                         <funapp>
                          <name>a</name>
                          <arg>
                           <funapp>
                            <name>c</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </lhs>
                      <rhs>
                       <funapp>
                        <sharp>
                        <name>b</name></sharp>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>a</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </rhs>
                     </rule>
                     <rule>
                      <lhs>
                       <funapp>
                        <sharp>
                        <name>b</name></sharp>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>a</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </lhs>
                      <rhs>
                       <funapp>
                        <sharp>
                        <name>b</name></sharp>
                        <arg>
                         <var>x1</var>
                        </arg>
                       </funapp>
                      </rhs>
                     </rule>
                    </rules>
                   </dps>
                   <usableRules>
                    <rules>
                     <rule>
                      <lhs>
                       <funapp>
                        <name>b</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>a</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </lhs>
                      <rhs>
                       <funapp>
                        <name>c</name>
                        <arg>
                         <funapp>
                          <name>a</name>
                          <arg>
                           <funapp>
                            <name>b</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </rhs>
                     </rule>
                     <rule>
                      <lhs>
                       <funapp>
                        <name>c</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>b</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </lhs>
                      <rhs>
                       <funapp>
                        <name>a</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>b</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </rhs>
                     </rule>
                     <rule>
                      <lhs>
                       <funapp>
                        <name>b</name>
                        <arg>
                         <funapp>
                          <name>a</name>
                          <arg>
                           <funapp>
                            <name>c</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </lhs>
                      <rhs>
                       <funapp>
                        <name>a</name>
                        <arg>
                         <funapp>
                          <name>b</name>
                          <arg>
                           <funapp>
                            <name>c</name>
                            <arg>
                             <funapp>
                              <name>a</name>
                              <arg>
                               <var>x1</var>
                              </arg>
                             </funapp>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </rhs>
                     </rule>
                     <rule>
                      <lhs>
                       <funapp>
                        <name>a</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>b</name>
                            <arg>
                             <funapp>
                              <name>a</name>
                              <arg>
                               <var>x1</var>
                              </arg>
                             </funapp>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </lhs>
                      <rhs>
                       <funapp>
                        <name>b</name>
                        <arg>
                         <funapp>
                          <name>c</name>
                          <arg>
                           <funapp>
                            <name>c</name>
                            <arg>
                             <var>x1</var>
                            </arg>
                           </funapp>
                          </arg>
                         </funapp>
                        </arg>
                       </funapp>
                      </rhs>
                     </rule>
                    </rules>
                   </usableRules>
                   <dpProof>
                    <depGraphProc>
                     <component>
                      <dps>
                       <rules>
                        <rule>
                         <lhs>
                          <funapp>
                           <sharp>
                           <name>b</name></sharp>
                           <arg>
                            <funapp>
                             <name>c</name>
                             <arg>
                              <funapp>
                               <name>a</name>
                               <arg>
                                <var>x1</var>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </lhs>
                         <rhs>
                          <funapp>
                           <sharp>
                           <name>b</name></sharp>
                           <arg>
                            <var>x1</var>
                           </arg>
                          </funapp>
                         </rhs>
                        </rule>
                        <rule>
                         <lhs>
                          <funapp>
                           <sharp>
                           <name>b</name></sharp>
                           <arg>
                            <funapp>
                             <name>a</name>
                             <arg>
                              <funapp>
                               <name>c</name>
                               <arg>
                                <var>x1</var>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </lhs>
                         <rhs>
                          <funapp>
                           <sharp>
                           <name>b</name></sharp>
                           <arg>
                            <funapp>
                             <name>c</name>
                             <arg>
                              <funapp>
                               <name>a</name>
                               <arg>
                                <var>x1</var>
                               </arg>
                              </funapp>
                             </arg>
                            </funapp>
                           </arg>
                          </funapp>
                         </rhs>
                        </rule>
                       </rules>
                      </dps>
                      <realScc>true</realScc>
                      <dpProof>
                       <unknownProof>
                        <description>Failed!
                        </description>
                       </unknownProof>
                      </dpProof>
                     </component>
                    </depGraphProc>
                   </dpProof>
                  </redPairUrProc>
                 </dpProof>
                </component>
               </depGraphProc>
              </dpProof>
             </redPairUrProc>
            </dpProof>
           </component>
          </depGraphProc>
         </dpProof>
        </redPairUrProc>
       </dpProof>
      </component>
     </depGraphProc>
    </dpProof>
   </dpTrans>
  </trsTerminationProof>
 </proof>
 <origin>
  <proofOrigin>
   <tool>
    <name>NaTT</name>
    <version>certifiable-1.6</version>
   </tool>
  </proofOrigin>
 </origin>
</certificationProblem>