why3session.xml 100 KB
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE why3session PUBLIC "-//Why3//proof session v2//EN" "http://why3.lri.fr/why3session.dtd">
<why3session shape_version="2">
 <prover
  id="0"
  name="Alt-Ergo"
  version="0.94"/>
 <prover
  id="1"
  name="CVC3"
  version="2.4.1"/>
 <prover
  id="2"
  name="Coq"
  version="8.3pl4"/>
 <prover
  id="3"
  name="Z3"
  version="3.2"/>
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 <prover
  id="4"
  name="Z3"
  version="4.0"/>
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 <file
  name="../tower_of_hanoi.mlw"
  verified="false"
  expanded="true">
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  <theory
   name="Hanoi"
   locfile="../tower_of_hanoi.mlw"
   loclnum="1" loccnumb="7" loccnume="12"
   verified="true"
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   expanded="false">
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   <goal
    name="WP_parameter move"
    locfile="../tower_of_hanoi.mlw"
    loclnum="24" loccnumb="6" loccnume="10"
    expl="VC for move"
    sum="44c7e30e11568ededf3073a035587f13"
    proved="true"
    expanded="false"
    shape="CV3aConsVVainfix =V7aConsV0V2Aainfix =V6V1AasortedV7AasortedV6Iainfix =V7aConsV4V2FIainfix =V6V5FaNilfICV2aNiltaConsVwainfix &gt;V8V0Aainfix =V3aConsV0V1AasortedV2AasortedV3FF">
    <label
     name="expl:VC for move"/>
    <proof
     prover="0"
     timelimit="5"
     memlimit="1000"
     obsolete="false"
     archived="false">
     <result status="valid" time="0.18"/>
    </proof>
   </goal>
   <goal
    name="WP_parameter hanoi_rec"
    locfile="../tower_of_hanoi.mlw"
    loclnum="36" loccnumb="10" loccnume="19"
    expl="VC for hanoi_rec"
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    sum="c150d1d30ea2393b5aa8e35087a60e62"
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    proved="true"
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    expanded="false"
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    shape="iainfix &gt;V0c0ainfix =V10V2Aainfix =V11aprependV0V3Aainfix =V12V1AasortedV12Iainfix =V12V9Aainfix =V11aprependainfix -V0c1V8Aainfix =V10V2AasortedV11AasortedV10FACV9aNiltaConsVwainfix &gt;V13ainfix -V0c1ACV8aNiltaConsVwainfix &gt;V14ainfix -V0c1Aainfix =V5aprependainfix -V0c1V2Aainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FACV6aNiltaConsVwainfix &gt;V15V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FACV3aNiltaConsVwainfix &gt;V16ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V17ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Aainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0ainfix =V2V2Aainfix =V3aprependV0V3Aainfix =V4V1ICV2aNiltaConsVwainfix &gt;V18V0ACV3aNiltaConsVwainfix &gt;V19V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
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    <label
     name="expl:VC for hanoi_rec"/>
    <transf
     name="split_goal_wp"
     proved="true"
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     expanded="false">
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     <goal
      name="WP_parameter hanoi_rec.1"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="1. variant decrease"
      sum="3f656f32c30d34013bbd8ae3b1473268"
      proved="true"
      expanded="false"
      shape="ainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V5V0ACV3aNiltaConsVwainfix &gt;V6V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.2"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="2. precondition"
      sum="f89080c76b63fdd109c0811265e38571"
      proved="true"
      expanded="false"
      shape="ainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V5V0ACV3aNiltaConsVwainfix &gt;V6V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.3"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="3. precondition"
      sum="19e25771d08eefbcd410deda03025f82"
      proved="true"
      expanded="false"
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      shape="CV2aNiltaConsVwainfix &gt;V5ainfix -V0c1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V6V0ACV3aNiltaConsVwainfix &gt;V7V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.04"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.4"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="4. precondition"
      sum="dc11c678c4700f0c21416f11d7698f86"
      proved="true"
      expanded="false"
      shape="CV3aNiltaConsVwainfix &gt;V5ainfix -V0c1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V6V0ACV3aNiltaConsVwainfix &gt;V7V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.10"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.5"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="5. type invariant"
      sum="5043dfde71412176b73d6ced3dcd72b3"
      proved="true"
      expanded="false"
      shape="asortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V8ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V9ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V10V0ACV3aNiltaConsVwainfix &gt;V11V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.6"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="6. precondition"
      sum="16d8b26de4fc1ff9e963eb8892d90ce1"
      proved="true"
      expanded="false"
      shape="ainfix =V7aConsV0V1IasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V8ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V9ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V10V0ACV3aNiltaConsVwainfix &gt;V11V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.7"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="7. precondition"
      sum="14fde92eccb1b86936c96402a3ba1b2b"
      proved="true"
      expanded="false"
      shape="CV6aNiltaConsVwainfix &gt;V8V0IasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V9ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V10ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V11V0ACV3aNiltaConsVwainfix &gt;V12V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="1.47"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.8"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="8. variant decrease"
      sum="29e8117d6c38bc6d080c9c309b516869"
      proved="true"
      expanded="false"
      shape="ainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V10V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V11ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V12ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V13V0ACV3aNiltaConsVwainfix &gt;V14V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.9"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="9. precondition"
      sum="a42e36f9b07d8a8bde8789fffcafabb8"
      proved="true"
      expanded="false"
      shape="ainfix =V5aprependainfix -V0c1V2Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V10V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V11ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V12ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V13V0ACV3aNiltaConsVwainfix &gt;V14V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.10"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="10. precondition"
      sum="cd019874269e510b9867ed6180e5e362"
      proved="true"
      expanded="false"
      shape="CV8aNiltaConsVwainfix &gt;V10ainfix -V0c1Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V11V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V12ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V13ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V14V0ACV3aNiltaConsVwainfix &gt;V15V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.10"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.11"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="11. precondition"
      sum="e310a05526a124b2a409e8c34c2ab3d3"
      proved="true"
      expanded="false"
      shape="CV9aNiltaConsVwainfix &gt;V10ainfix -V0c1Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V11V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V12ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V13ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V14V0ACV3aNiltaConsVwainfix &gt;V15V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.27"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.06"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.11"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.12"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="12. type invariant"
      sum="154da48dcf9545287324a9a7c3287270"
      proved="true"
      expanded="false"
      shape="asortedV12Iainfix =V12V9Aainfix =V11aprependainfix -V0c1V8Aainfix =V10V2AasortedV11AasortedV10FICV9aNiltaConsVwainfix &gt;V13ainfix -V0c1ACV8aNiltaConsVwainfix &gt;V14ainfix -V0c1Aainfix =V5aprependainfix -V0c1V2Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V15V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V16ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V17ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V18V0ACV3aNiltaConsVwainfix &gt;V19V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.13"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="13. postcondition"
      sum="8f2f23cf409bc84d65b6c2757a38c168"
      proved="true"
      expanded="false"
      shape="ainfix =V12V1IasortedV12Iainfix =V12V9Aainfix =V11aprependainfix -V0c1V8Aainfix =V10V2AasortedV11AasortedV10FICV9aNiltaConsVwainfix &gt;V13ainfix -V0c1ACV8aNiltaConsVwainfix &gt;V14ainfix -V0c1Aainfix =V5aprependainfix -V0c1V2Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V15V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V16ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V17ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V18V0ACV3aNiltaConsVwainfix &gt;V19V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.14"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="14. postcondition"
      sum="a10a8f942b1651449af069b2c6fc4971"
      proved="true"
      expanded="false"
      shape="ainfix =V11aprependV0V3IasortedV12Iainfix =V12V9Aainfix =V11aprependainfix -V0c1V8Aainfix =V10V2AasortedV11AasortedV10FICV9aNiltaConsVwainfix &gt;V13ainfix -V0c1ACV8aNiltaConsVwainfix &gt;V14ainfix -V0c1Aainfix =V5aprependainfix -V0c1V2Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V15V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V16ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V17ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V18V0ACV3aNiltaConsVwainfix &gt;V19V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.15"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="15. postcondition"
      sum="1ecd1f3bbbe68f6dbdb64da2be9d658a"
      proved="true"
      expanded="false"
      shape="ainfix =V10V2IasortedV12Iainfix =V12V9Aainfix =V11aprependainfix -V0c1V8Aainfix =V10V2AasortedV11AasortedV10FICV9aNiltaConsVwainfix &gt;V13ainfix -V0c1ACV8aNiltaConsVwainfix &gt;V14ainfix -V0c1Aainfix =V5aprependainfix -V0c1V2Iainfix =V8aConsV0V6Aainfix =V9V1AasortedV8AasortedV9FICV6aNiltaConsVwainfix &gt;V15V0Aainfix =V7aConsV0V1AasortedV6Iainfix =V6V3Aainfix =V5aprependainfix -V0c1V2Aainfix =V7aConsV0V1AasortedV5AasortedV7FICV3aNiltaConsVwainfix &gt;V16ainfix -V0c1ACV2aNiltaConsVwainfix &gt;V17ainfix -V0c1Aainfix =V4aprependainfix -V0c1aConsV0V1Iainfix &gt;V0c0ICV2aNiltaConsVwainfix &gt;V18V0ACV3aNiltaConsVwainfix &gt;V19V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.16"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="16. postcondition"
      sum="918f0b184c4c2830f2948ebb1fde96b6"
      proved="true"
      expanded="false"
      shape="ainfix =V4V1Iainfix &gt;V0c0NICV2aNiltaConsVwainfix &gt;V5V0ACV3aNiltaConsVwainfix &gt;V6V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.17"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="17. postcondition"
      sum="0e68928903affe289c3b5f94f90515f8"
      proved="true"
      expanded="false"
      shape="ainfix =V3aprependV0V3Iainfix &gt;V0c0NICV2aNiltaConsVwainfix &gt;V5V0ACV3aNiltaConsVwainfix &gt;V6V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.18"
      locfile="../tower_of_hanoi.mlw"
      loclnum="36" loccnumb="10" loccnume="19"
      expl="18. postcondition"
      sum="0d3ce2a9830089707c3ed67f25c58810"
      proved="true"
      expanded="false"
      shape="ainfix =V2V2Iainfix &gt;V0c0NICV2aNiltaConsVwainfix &gt;V5V0ACV3aNiltaConsVwainfix &gt;V6V0Aainfix =V4aprependV0V1AasortedV2AasortedV3AasortedV4FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
    </transf>
   </goal>
   <goal
    name="WP_parameter tower_of_hanoi"
    locfile="../tower_of_hanoi.mlw"
    loclnum="51" loccnumb="6" loccnume="20"
    expl="VC for tower_of_hanoi"
    sum="a8a16cdff15404f00e67412cb0ecb07d"
    proved="true"
    expanded="false"
    shape="ainfix =V3aNilAainfix =V5V3Aainfix =V4V2AasortedV3Iainfix =V3V0Aainfix =V4aprependalengthV2V1Aainfix =V5aNilAasortedV4AasortedV5FACV0aNiltaConsVwainfix &gt;V6alengthV2ACV1aNiltaConsVwainfix &gt;V7alengthV2Aainfix =V2aprependalengthV2aNilIainfix =V0aNilAainfix =V1V0Aainfix =V2aprependalengthV2aNilAasortedV0AasortedV1AasortedV2F">
    <label
     name="expl:VC for tower_of_hanoi"/>
    <proof
     prover="0"
     timelimit="5"
     memlimit="1000"
     obsolete="false"
     archived="false">
     <result status="valid" time="0.08"/>
    </proof>
   </goal>
  </theory>
  <theory
   name="Tower_of_Hanoi"
   locfile="../tower_of_hanoi.mlw"
   loclnum="60" loccnumb="7" loccnume="21"
   verified="false"
   expanded="true">
   <goal
    name="WP_parameter move"
    locfile="../tower_of_hanoi.mlw"
    loclnum="75" loccnumb="6" loccnume="10"
    expl="VC for move"
    sum="772d8946a9dd4d6b0ff7c1b16fb04669"
    proved="true"
    expanded="false"
    shape="CV3aConsVVainfix =V7aConsV0V2Aainfix =V6V1AasortedV7AasortedV6Iainfix =V7aConsV4V2FIainfix =V6V5FaNilfICV2aNiltaConsVwainfix &lt;V0V8Aainfix =V3aConsV0V1AasortedV2AasortedV3FF">
    <label
     name="expl:VC for move"/>
    <proof
     prover="0"
     timelimit="5"
     memlimit="1000"
     obsolete="false"
     archived="false">
     <result status="valid" time="1.47"/>
    </proof>
    <proof
     prover="1"
     timelimit="5"
     memlimit="1000"
     obsolete="false"
     archived="false">
     <result status="valid" time="0.03"/>
    </proof>
    <proof
     prover="4"
     timelimit="5"
     memlimit="1000"
     obsolete="false"
     archived="false">
     <result status="valid" time="0.03"/>
    </proof>
   </goal>
   <goal
    name="WP_parameter hanoi_rec"
    locfile="../tower_of_hanoi.mlw"
    loclnum="99" loccnumb="10" loccnume="19"
    expl="VC for hanoi_rec"
    sum="0c0ce191fc9dd2e4dce0b1d738aea60b"
    proved="true"
    expanded="false"
    shape="iainfix &gt;V0c0CV1aConsVwCV1aConswVainfix =V13V3Aainfix =V14arev_appendV1V4Aainfix =V15V2AasortedV15Iainfix =V15V12Aainfix =V14arev_appendV7V11Aainfix =V13V3AasortedV14AasortedV13FACV12aConsVVCV7aConsVVainfix &lt;V18V16wtwtACV11aConsVVCV7aConsVVainfix &lt;V22V20wtwtAainfix =V8arev_appendV7V3AasortedV7Aainfix =alengthV7ainfix -V0c1Aainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FACV9aNiltaConsVwainfix &lt;V6V24Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FACV4aConsVVCV7aConsVVainfix &lt;V27V25wtwtACV3aConsVVCV7aConsVVainfix &lt;V31V29wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1Aainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0aNilfaNilfainfix =V3V3Aainfix =V4arev_appendV1V4Aainfix =V5V2ICV3aConsVVCV1aConsVVainfix &lt;V35V33wtwtACV4aConsVVCV1aConsVVainfix &lt;V39V37wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
    <label
     name="expl:VC for hanoi_rec"/>
    <transf
     name="split_goal_wp"
     proved="true"
     expanded="false">
     <goal
      name="WP_parameter hanoi_rec.1"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="1. variant decrease"
      sum="5340a9ff77ad76b510474d6f7c6edb78"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V10V8wtwtACV4aConsVVCV1aConsVVainfix &lt;V14V12wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.2"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="2. precondition"
      sum="26394f88f48b415a632072a8d369dc80"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V10V8wtwtACV4aConsVVCV1aConsVVainfix &lt;V14V12wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.07"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.3"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="3. precondition"
      sum="83e7e93fe6c82420414d0eaf8a2c9d2a"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix =V5arev_appendV7aConsV6V2aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V10V8wtwtACV4aConsVVCV1aConsVVainfix &lt;V14V12wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.04"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.10"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.4"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="4. precondition"
      sum="07c1656e0a2a0d3cb03e5570c41053cb"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVCV3aConsVVCV7aConsVVainfix &lt;V10V8wtwtaNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V14V12wtwtACV4aConsVVCV1aConsVVainfix &lt;V18V16wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="6.50"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.08"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.04"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.5"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="5. precondition"
      sum="1bce6654884b31422a350d8a9ddc7da8"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVCV4aConsVVCV7aConsVVainfix &lt;V10V8wtwtaNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V14V12wtwtACV4aConsVVCV1aConsVVainfix &lt;V18V16wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="6.39"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.08"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.04"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.6"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="6. type invariant"
      sum="db72c31a99285bba2dc786b9d6a7119a"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V13V11wtwtACV3aConsVVCV7aConsVVainfix &lt;V17V15wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V21V19wtwtACV4aConsVVCV1aConsVVainfix &lt;V25V23wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.7"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="7. precondition"
      sum="283a65c16d96f2dce3c58d11cf21f90d"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix =V10aConsV6V2IasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V13V11wtwtACV3aConsVVCV7aConsVVainfix &lt;V17V15wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V21V19wtwtACV4aConsVVCV1aConsVVainfix &lt;V25V23wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.8"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="8. precondition"
      sum="979453ef849db3045317bdbde2f8d9a8"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVCV9aNiltaConsVwainfix &lt;V6V11IasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V14V12wtwtACV3aConsVVCV7aConsVVainfix &lt;V18V16wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V22V20wtwtACV4aConsVVCV1aConsVVainfix &lt;V26V24wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.09"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.07"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.04"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.9"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="9. variant decrease"
      sum="7921d36442a3982ee2c14d4d30397e91"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V13Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V16V14wtwtACV3aConsVVCV7aConsVVainfix &lt;V20V18wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V24V22wtwtACV4aConsVVCV1aConsVVainfix &lt;V28V26wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.10"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="10. precondition"
      sum="651dc90d205f7d90421729425f8057b1"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVasortedV7Aainfix =alengthV7ainfix -V0c1Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V13Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V16V14wtwtACV3aConsVVCV7aConsVVainfix &lt;V20V18wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V24V22wtwtACV4aConsVVCV1aConsVVainfix &lt;V28V26wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.11"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="11. precondition"
      sum="4472a9b05ba50e35770f808245ff719e"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix =V8arev_appendV7V3Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V13Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V16V14wtwtACV3aConsVVCV7aConsVVainfix &lt;V20V18wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V24V22wtwtACV4aConsVVCV1aConsVVainfix &lt;V28V26wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.12"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="12. precondition"
      sum="51e6d02d03611883361b3d78bee8efad"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVCV11aConsVVCV7aConsVVainfix &lt;V15V13wtwtIainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V17Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V20V18wtwtACV3aConsVVCV7aConsVVainfix &lt;V24V22wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V28V26wtwtACV4aConsVVCV1aConsVVainfix &lt;V32V30wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.27"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.10"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.06"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.13"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="13. precondition"
      sum="4bb32b0b3be853f0e72b10d9257215c8"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVCV12aConsVVCV7aConsVVainfix &lt;V15V13wtwtIainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V17Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V20V18wtwtACV3aConsVVCV7aConsVVainfix &lt;V24V22wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V28V26wtwtACV4aConsVVCV1aConsVVainfix &lt;V32V30wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.15"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.62"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.16"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.14"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="14. type invariant"
      sum="ee77a791e340b5fd44debf3b937ee840"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVasortedV15Iainfix =V15V12Aainfix =V14arev_appendV7V11Aainfix =V13V3AasortedV14AasortedV13FICV12aConsVVCV7aConsVVainfix &lt;V18V16wtwtACV11aConsVVCV7aConsVVainfix &lt;V22V20wtwtAainfix =V8arev_appendV7V3AasortedV7Aainfix =alengthV7ainfix -V0c1Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V24Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V27V25wtwtACV3aConsVVCV7aConsVVainfix &lt;V31V29wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V35V33wtwtACV4aConsVVCV1aConsVVainfix &lt;V39V37wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.15"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="15. postcondition"
      sum="d3f73193a5fd180700c447be7439b3b7"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix =V15V2IasortedV15Iainfix =V15V12Aainfix =V14arev_appendV7V11Aainfix =V13V3AasortedV14AasortedV13FICV12aConsVVCV7aConsVVainfix &lt;V18V16wtwtACV11aConsVVCV7aConsVVainfix &lt;V22V20wtwtAainfix =V8arev_appendV7V3AasortedV7Aainfix =alengthV7ainfix -V0c1Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V24Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V27V25wtwtACV3aConsVVCV7aConsVVainfix &lt;V31V29wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V35V33wtwtACV4aConsVVCV1aConsVVainfix &lt;V39V37wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.16"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="16. postcondition"
      sum="c67e0bdb626f5f97232429bae6074a7c"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix =V14arev_appendV1V4IasortedV15Iainfix =V15V12Aainfix =V14arev_appendV7V11Aainfix =V13V3AasortedV14AasortedV13FICV12aConsVVCV7aConsVVainfix &lt;V18V16wtwtACV11aConsVVCV7aConsVVainfix &lt;V22V20wtwtAainfix =V8arev_appendV7V3AasortedV7Aainfix =alengthV7ainfix -V0c1Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V24Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V27V25wtwtACV3aConsVVCV7aConsVVainfix &lt;V31V29wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V35V33wtwtACV4aConsVVCV1aConsVVainfix &lt;V39V37wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.42"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.19"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.23"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.17"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="17. postcondition"
      sum="d20d9d47a8c9b4eea04c5169b4f2fde6"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVainfix =V13V3IasortedV15Iainfix =V15V12Aainfix =V14arev_appendV7V11Aainfix =V13V3AasortedV14AasortedV13FICV12aConsVVCV7aConsVVainfix &lt;V18V16wtwtACV11aConsVVCV7aConsVVainfix &lt;V22V20wtwtAainfix =V8arev_appendV7V3AasortedV7Aainfix =alengthV7ainfix -V0c1Iainfix =V11aConsV6V9Aainfix =V12V2AasortedV11AasortedV12FICV9aNiltaConsVwainfix &lt;V6V24Aainfix =V10aConsV6V2AasortedV9Iainfix =V9V4Aainfix =V8arev_appendV7V3Aainfix =V10aConsV6V2AasortedV8AasortedV10FICV4aConsVVCV7aConsVVainfix &lt;V27V25wtwtACV3aConsVVCV7aConsVVainfix &lt;V31V29wtwtAainfix =V5arev_appendV7aConsV6V2AasortedV7Aainfix =alengthV7ainfix -V0c1aNiltaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V35V33wtwtACV4aConsVVCV1aConsVVainfix &lt;V39V37wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.18"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="18."
      sum="b370b59ad9d86c54ab8a12a13742aa08"
      proved="true"
      expanded="false"
      shape="CV1aConsVwCV1aConswVtaNilfaNiltIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V10V8wtwtACV4aConsVVCV1aConsVVainfix &lt;V14V12wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.19"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="19."
      sum="445427bc7b58d4f76ceedb14a35bfa8e"
      proved="true"
      expanded="false"
      shape="CV1aConsVwtaNilfIainfix &gt;V0c0ICV3aConsVVCV1aConsVVainfix &lt;V9V7wtwtACV4aConsVVCV1aConsVVainfix &lt;V13V11wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.20"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="20. postcondition"
      sum="30a46ea767a2607e387260123608c91d"
      proved="true"
      expanded="false"
      shape="ainfix =V5V2Iainfix &gt;V0c0NICV3aConsVVCV1aConsVVainfix &lt;V8V6wtwtACV4aConsVVCV1aConsVVainfix &lt;V12V10wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.04"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.11"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.52"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.21"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="21. postcondition"
      sum="3353f6f11664817f228782d01ba06db4"
      proved="true"
      expanded="false"
      shape="ainfix =V4arev_appendV1V4Iainfix &gt;V0c0NICV3aConsVVCV1aConsVVainfix &lt;V8V6wtwtACV4aConsVVCV1aConsVVainfix &lt;V12V10wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.04"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.05"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="timeout" time="5.27"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoi_rec.22"
      locfile="../tower_of_hanoi.mlw"
      loclnum="99" loccnumb="10" loccnume="19"
      expl="22. postcondition"
      sum="6b3c947d329d89d168de51b1db00c21a"
      proved="true"
      expanded="false"
      shape="ainfix =V3V3Iainfix &gt;V0c0NICV3aConsVVCV1aConsVVainfix &lt;V8V6wtwtACV4aConsVVCV1aConsVVainfix &lt;V12V10wtwtAainfix =V5arev_appendV1V2AasortedV1Aainfix =alengthV1V0AasortedV3AasortedV4AasortedV5FF">
      <label
       name="expl:VC for hanoi_rec"/>
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.00"/>
      </proof>
     </goal>
    </transf>
   </goal>
   <goal
    name="rev_sorted"
    locfile="../tower_of_hanoi.mlw"
    loclnum="119" loccnumb="8" loccnume="18"
    sum="b18b8c4baa0980612c06ea6074bf35d2"
    proved="false"
    expanded="true"
    shape="asortedareverseV0IasortedV0F">
   </goal>
   <goal
    name="rev_append_rev"
    locfile="../tower_of_hanoi.mlw"
    loclnum="122" loccnumb="8" loccnume="22"
    sum="9dd503564a7633b65be30e261ce1d1bf"
    proved="false"
    expanded="true"
    shape="ainfix =V0arev_appendareverseV0aNilF">
   </goal>
   <goal
    name="WP_parameter tower_of_hanoi"
    locfile="../tower_of_hanoi.mlw"
    loclnum="125" loccnumb="6" loccnume="20"
    expl="VC for tower_of_hanoi"
    sum="bb5239a0f8d164329bbdd148804de187"
    proved="true"
    expanded="false"
    shape="ainfix =V3aNilAainfix =V5V3Aainfix =V4V2AasortedV3Iainfix =V3V0Aainfix =V4arev_appendareverseV2V1Aainfix =V5aNilAasortedV4AasortedV5FACV0aConsVVCareverseV2aConsVVainfix &lt;V8V6wtwtACV1aConsVVCareverseV2aConsVVainfix &lt;V12V10wtwtAainfix =V2arev_appendareverseV2aNilAasortedareverseV2Aainfix =alengthareverseV2alengthV2Iainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
    <label
     name="expl:VC for tower_of_hanoi"/>
    <transf
     name="split_goal_wp"
     proved="true"
     expanded="false">
     <goal
      name="WP_parameter tower_of_hanoi.1"
      locfile="../tower_of_hanoi.mlw"
      loclnum="125" loccnumb="6" loccnume="20"
      expl="1. precondition"
      sum="675883e586c630f6770ba815674d3900"
      proved="true"
      expanded="false"
      shape="asortedareverseV2Aainfix =alengthareverseV2alengthV2Iainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
1361
      <label
1362
       name="expl:VC for tower_of_hanoi"/>
1363
1364
1365
1366
1367
1368
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1369
       <result status="valid" time="0.02"/>
1370
1371
      </proof>
      <proof
1372
       prover="1"
1373
1374
1375
1376
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1377
       <result status="valid" time="0.03"/>
1378
1379
      </proof>
      <proof
1380
       prover="4"
1381
1382
1383
1384
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1385
       <result status="valid" time="0.04"/>
1386
1387
1388
      </proof>
     </goal>
     <goal
1389
      name="WP_parameter tower_of_hanoi.2"
1390
      locfile="../tower_of_hanoi.mlw"
1391
1392
1393
      loclnum="125" loccnumb="6" loccnume="20"
      expl="2. precondition"
      sum="fd5f15ab26ebc9e220f7e169955b5f29"
1394
1395
      proved="true"
      expanded="false"
1396
      shape="ainfix =V2arev_appendareverseV2aNilIainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
1397
      <label
1398
       name="expl:VC for tower_of_hanoi"/>
1399
1400
1401
1402
1403
1404
1405
1406
1407
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
      <proof
1408
       prover="1"
1409
1410
1411
1412
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1413
       <result status="valid" time="0.02"/>
1414
1415
      </proof>
      <proof
1416
       prover="4"
1417
1418
1419
1420
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1421
       <result status="valid" time="0.03"/>
1422
1423
1424
      </proof>
     </goal>
     <goal
1425
      name="WP_parameter tower_of_hanoi.3"
1426
      locfile="../tower_of_hanoi.mlw"
1427
1428
1429
      loclnum="125" loccnumb="6" loccnume="20"
      expl="3. precondition"
      sum="e20a86af322850e11a0ce8e6f961f605"
1430
1431
      proved="true"
      expanded="false"
1432
      shape="CV1aConsVVCareverseV2aConsVVainfix &lt;V5V3wtwtIainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
1433
      <label
1434
       name="expl:VC for tower_of_hanoi"/>
1435
1436
1437
1438
1439
1440
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1441
       <result status="valid" time="0.08"/>
1442
1443
      </proof>
      <proof
1444
       prover="1"
1445
1446
1447
1448
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1449
1450
1451
1452
1453
1454
1455
1456
1457
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
1458
1459
1460
      </proof>
     </goal>
     <goal
1461
      name="WP_parameter tower_of_hanoi.4"
1462
      locfile="../tower_of_hanoi.mlw"
1463
1464
1465
      loclnum="125" loccnumb="6" loccnume="20"
      expl="4. precondition"
      sum="4ded50b93a9a5498bb545e1818d73e34"
1466
1467
      proved="true"
      expanded="false"
1468
      shape="CV0aConsVVCareverseV2aConsVVainfix &lt;V5V3wtwtIainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
1469
      <label
1470
       name="expl:VC for tower_of_hanoi"/>
1471
1472
1473
1474
1475
1476
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1477
       <result status="valid" time="0.08"/>
1478
1479
1480
1481
1482
1483
1484
      </proof>
      <proof
       prover="1"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1485
       <result status="valid" time="0.02"/>
1486
1487
1488
1489
1490
1491
1492
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1493
       <result status="valid" time="0.03"/>
1494
1495
1496
      </proof>
     </goal>
     <goal
1497
      name="WP_parameter tower_of_hanoi.5"
1498
      locfile="../tower_of_hanoi.mlw"
1499
1500
1501
      loclnum="125" loccnumb="6" loccnume="20"
      expl="5. type invariant"
      sum="c738325eba1d2eebe1315b3b6ab657ef"
1502
1503
      proved="true"
      expanded="false"
1504
      shape="asortedV3Iainfix =V3V0Aainfix =V4arev_appendareverseV2V1Aainfix =V5aNilAasortedV4AasortedV5FICV0aConsVVCareverseV2aConsVVainfix &lt;V8V6wtwtACV1aConsVVCareverseV2aConsVVainfix &lt;V12V10wtwtAainfix =V2arev_appendareverseV2aNilAasortedareverseV2Aainfix =alengthareverseV2alengthV2Iainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
1505
      <label
1506
       name="expl:VC for tower_of_hanoi"/>
1507
1508
1509
1510
1511
1512
1513
1514
1515
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
      <proof
1516
       prover="1"
1517
1518
1519
1520
1521
1522
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
1523
1524
1525
1526
1527
1528
1529
1530
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
1531
1532
     </goal>
     <goal
1533
      name="WP_parameter tower_of_hanoi.6"
1534
      locfile="../tower_of_hanoi.mlw"
1535
1536
1537
      loclnum="125" loccnumb="6" loccnume="20"
      expl="6. postcondition"
      sum="b836a57f2c2a7021dc82876c01ecda09"
1538
1539
      proved="true"
      expanded="false"
1540
      shape="ainfix =V4V2IasortedV3Iainfix =V3V0Aainfix =V4arev_appendareverseV2V1Aainfix =V5aNilAasortedV4AasortedV5FICV0aConsVVCareverseV2aConsVVainfix &lt;V8V6wtwtACV1aConsVVCareverseV2aConsVVainfix &lt;V12V10wtwtAainfix =V2arev_appendareverseV2aNilAasortedareverseV2Aainfix =alengthareverseV2alengthV2Iainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
1541
      <label
1542
       name="expl:VC for tower_of_hanoi"/>
1543
1544
1545
1546
1547
1548
1549
1550
1551
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
      <proof
1552
       prover="1"
1553
1554
1555
1556
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1557
       <result status="valid" time="0.02"/>
1558
1559
      </proof>
      <proof
1560
       prover="4"
1561
1562
1563
1564
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1565
       <result status="valid" time="0.03"/>
1566
1567
1568
      </proof>
     </goal>
     <goal
1569
      name="WP_parameter tower_of_hanoi.7"
1570
      locfile="../tower_of_hanoi.mlw"
1571
1572
1573
      loclnum="125" loccnumb="6" loccnume="20"
      expl="7. postcondition"
      sum="987ab02ec18357e770797f95c9aba568"
1574
1575
      proved="true"
      expanded="false"
1576
      shape="ainfix =V3aNilAainfix =V5V3IasortedV3Iainfix =V3V0Aainfix =V4arev_appendareverseV2V1Aainfix =V5aNilAasortedV4AasortedV5FICV0aConsVVCareverseV2aConsVVainfix &lt;V8V6wtwtACV1aConsVVCareverseV2aConsVVainfix &lt;V12V10wtwtAainfix =V2arev_appendareverseV2aNilAasortedareverseV2Aainfix =alengthareverseV2alengthV2Iainfix =V0aNilAainfix =V1V0AasortedV0AasortedV1AasortedV2F">
1577
      <label
1578
       name="expl:VC for tower_of_hanoi"/>
1579
1580
1581
1582
1583
1584
      <proof
       prover="0"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1585
       <result status="valid" time="0.02"/>
1586
1587
      </proof>
      <proof
1588
       prover="1"
1589
1590
1591
1592
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
1593
1594
1595
1596
1597
1598
1599
1600
1601
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="4"
       timelimit="5"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
1602
1603
1604
1605
1606
      </proof>
     </goal>
    </transf>
   </goal>
  </theory>
1607
1608
1609
  <theory
   name="Disks"
   locfile="../tower_of_hanoi.mlw"
1610
   loclnum="135" loccnumb="7" loccnume="12"
1611
   verified="false"
1612
   expanded="true">
1613
1614
1615
   <goal
    name="unique_decomposition"
    locfile="../tower_of_hanoi.mlw"
1616
    loclnum="144" loccnumb="8" loccnume="28"
1617
1618
1619
1620
1621
1622
1623
1624
    sum="0a7fb4504b4140c95f082f18faf353c3"
    proved="false"
    expanded="false"
    shape="ainfix =V1V3Aainfix =V0V2Iainfix =alengthV0alengthV2Iainfix =ainfix ++V0V1ainfix ++V2V3F">
   </goal>
   <goal
    name="sorted_append_elim"
    locfile="../tower_of_hanoi.mlw"
1625
    loclnum="148" loccnumb="8" loccnume="26"
1626
1627
1628
1629
1630
1631
1632
1633
    sum="c12a3176afba98d35071a5642c1185e2"
    proved="false"
    expanded="false"
    shape="asortedV1AasortedV0Iasortedainfix ++V0V1F">
   </goal>
   <goal
    name="sorted_nth"
    locfile="../tower_of_hanoi.mlw"
1634
    loclnum="156" loccnumb="8" loccnume="18"
1635
1636
1637
1638
1639
1640
1641
1642
    sum="a3a6608a20911858d3bb2592893b6af4"
    proved="false"
    expanded="false"
    shape="alegalV3V1Iainfix =anthV2V0aSomeV3Iainfix &lt;V2alengthV0Aainfix &lt;=c0V2FIasortedainfix ++V0V1F">
   </goal>
   <goal
    name="sorted_legal_Cons"
    locfile="../tower_of_hanoi.mlw"
1643
    loclnum="160" loccnumb="8" loccnume="25"
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
    sum="0236a6eb40aace831178a5fbd64091ee"
    proved="true"
    expanded="false"
    shape="asortedaConsV0V1IalegalV0V1IasortedV1F">
    <proof
     prover="0"
     timelimit="10"
     memlimit="1000"
     obsolete="false"
     archived="false">
     <result status="valid" time="0.03"/>
    </proof>
   </goal>
   <goal
    name="nth_prefix1"
    locfile="../tower_of_hanoi.mlw"
1660
    loclnum="163" loccnumb="8" loccnume="19"
1661
1662
1663
1664
1665
1666
1667
1668
    sum="24b1d67638ea8c8c91f3d786868a6180"
    proved="false"
    expanded="false"
    shape="ainfix =anthalengthV0ainfix ++V0aConsV2V1aSomeV2F">
   </goal>
   <goal
    name="nth_prefix2"
    locfile="../tower_of_hanoi.mlw"
1669
    loclnum="166" loccnumb="8" loccnume="19"
1670
1671
1672
1673
1674
1675
1676
1677
    sum="8198ae894f38aaa3b67b72f5825e739d"
    proved="false"
    expanded="false"
    shape="ainfix =anthV2ainfix ++V0V1anthV2V0Iainfix &lt;V2alengthV0Aainfix &lt;=c0V2F">
   </goal>
   <goal
    name="sorted_append_intro"
    locfile="../tower_of_hanoi.mlw"
1678
    loclnum="169" loccnumb="8" loccnume="27"
1679
1680
1681
1682
1683
1684
1685
1686
1687
    sum="ebdcc63c731c8924b6647faa3d15c3ad"
    proved="false"
    expanded="false"
    shape="asortedainfix ++V0V1IalegalV2V1Iainfix =anthainfix -alengthV0c1V0aSomeV2FIasortedV1IasortedV0F">
   </goal>
  </theory>
  <theory
   name="TowerOfHanoi"
   locfile="../tower_of_hanoi.mlw"
1688
   loclnum="179" loccnumb="7" loccnume="19"
1689
   verified="true"
1690
   expanded="false">
1691
1692
1693
   <goal
    name="WP_parameter move"
    locfile="../tower_of_hanoi.mlw"
1694
    loclnum="187" loccnumb="6" loccnume="10"
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
    expl="VC for move"
    sum="6dd0254c9df9045ef775c2eb047b85bd"
    proved="true"
    expanded="false"
    shape="CV1aNilfaConsVVainfix =V4aConsV5V0Aainfix =V2V6Iainfix =V4aConsV3V0FICV1aNilfaConsVVainfix =V2V8Aainfix =V3V7FFAainfix =V1aNilNICV1aNilfaConsVwCV0aNiltaConsVwainfix &lt;=V9V10F">
    <label
     name="expl:VC for move"/>
    <proof
     prover="0"
     timelimit="10"
     memlimit="1000"
     obsolete="false"
     archived="false">
     <result status="valid" time="0.03"/>
    </proof>
   </goal>
   <goal
    name="WP_parameter hanoirec"
    locfile="../tower_of_hanoi.mlw"
1714
    loclnum="197" loccnumb="10" loccnume="18"
1715
1716
1717
    expl="VC for hanoirec"
    sum="44ac2c967f9ddd49e020d15da5a4a87e"
    proved="true"
1718
    expanded="false"
1719
1720
1721
1722
1723
1724
    shape="iainfix &gt;V0c0ainfix =V9V1Aainfix =V10ainfix ++V12V2Aainfix =V3ainfix ++V12V11AasortedV12Aainfix =alengthV12V0EAainfix =alengthV10ainfix +alengthV2V0Aainfix =alengthV11ainfix -alengthV3V0Aainfix =alengthV9alengthV1Iainfix =V11V8Aainfix =V10ainfix ++V13V7Aainfix =V4ainfix ++V13V9AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV10ainfix +alengthV7ainfix -V0c1Aainfix =alengthV9ainfix -alengthV4ainfix -V0c1Aainfix =alengthV11alengthV8FACV8aNiltaConsVwainfix &lt;=V15V16ACV7aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V4aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV8AasortedV7AasortedV4Aainfix &lt;=ainfix -V0c1alengthV4Aainfix &lt;=c0ainfix -V0c1Aainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0ICV6aNilfaConsVVainfix =V7aConsV18V5Aainfix =V8V19FACV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V20V21Iainfix =V5V2Aainfix =V4ainfix ++V22V1Aainfix =V3ainfix ++V22V6AasortedV22Aainfix =alengthV22ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FACV2aNiltaConsVwainfix &lt;=V24V25ACV1aNiltaConsVwainfix &lt;=V24V26Iainfix =anthV23V3aSomeV24FIainfix &lt;V23ainfix -V0c1Aainfix &lt;=c0V23FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Aainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0ainfix =V1V1Aainfix =V2ainfix ++V27V2Aainfix =V3ainfix ++V27V3AasortedV27Aainfix =alengthV27V0EAainfix =alengthV2ainfix +alengthV2V0Aainfix =alengthV3ainfix -alengthV3V0Aainfix =alengthV1alengthV1ICV1aNiltaConsVwainfix &lt;=V29V30ACV2aNiltaConsVwainfix &lt;=V29V31Iainfix =anthV28V3aSomeV29FIainfix &lt;V28V0Aainfix &lt;=c0V28FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
    <label
     name="expl:VC for hanoirec"/>
    <transf
     name="split_goal_wp"
     proved="true"
1725
     expanded="false">
1726
1727
1728
     <goal
      name="WP_parameter hanoirec.1"
      locfile="../tower_of_hanoi.mlw"
1729
      loclnum="197" loccnumb="10" loccnume="18"
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
      expl="1. variant decrease"
      sum="2308d4fca2de62d0d0d8cdad4cc18e6c"
      proved="true"
      expanded="false"
      shape="ainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V5V6ACV2aNiltaConsVwainfix &lt;=V5V7Iainfix =anthV4V3aSomeV5FIainfix &lt;V4V0Aainfix &lt;=c0V4FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.00"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.2"
      locfile="../tower_of_hanoi.mlw"
1749
      loclnum="197" loccnumb="10" loccnume="18"
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
      expl="2. precondition"
      sum="13adf16b95882634917a76173bd587df"
      proved="true"
      expanded="false"
      shape="ainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V5V6ACV2aNiltaConsVwainfix &lt;=V5V7Iainfix =anthV4V3aSomeV5FIainfix &lt;V4V0Aainfix &lt;=c0V4FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.3"
      locfile="../tower_of_hanoi.mlw"
1769
      loclnum="197" loccnumb="10" loccnume="18"
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
      expl="3. precondition"
      sum="c8377f74956d0f930557a06c5f9cf771"
      proved="true"
      expanded="false"
      shape="asortedV2AasortedV1AasortedV3Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V5V6ACV2aNiltaConsVwainfix &lt;=V5V7Iainfix =anthV4V3aSomeV5FIainfix &lt;V4V0Aainfix &lt;=c0V4FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.4"
      locfile="../tower_of_hanoi.mlw"
1789
      loclnum="197" loccnumb="10" loccnume="18"
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
      expl="4. precondition"
      sum="6c0ca8d2c1fb9c6704535162fce1bf06"
      proved="true"
      expanded="false"
      shape="CV2aNiltaConsVwainfix &lt;=V5V6ACV1aNiltaConsVwainfix &lt;=V5V7Iainfix =anthV4V3aSomeV5FIainfix &lt;V4ainfix -V0c1Aainfix &lt;=c0V4FIainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V9V10ACV2aNiltaConsVwainfix &lt;=V9V11Iainfix =anthV8V3aSomeV9FIainfix &lt;V8V0Aainfix &lt;=c0V8FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="1"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="6.72"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.5"
      locfile="../tower_of_hanoi.mlw"
1809
      loclnum="197" loccnumb="10" loccnume="18"
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
      expl="5. precondition"
      sum="86630dc0e57113f0ab6524367e9892d0"
      proved="true"
      expanded="false"
      shape="CV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V7V8Iainfix =V5V2Aainfix =V4ainfix ++V9V1Aainfix =V3ainfix ++V9V6AasortedV9Aainfix =alengthV9ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V11V12ACV1aNiltaConsVwainfix &lt;=V11V13Iainfix =anthV10V3aSomeV11FIainfix &lt;V10ainfix -V0c1Aainfix &lt;=c0V10FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V15V16ACV2aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14V0Aainfix &lt;=c0V14FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <transf
       name="split_goal_wp"
       proved="true"
       expanded="false">
       <goal
        name="WP_parameter hanoirec.5.1"
        locfile="../tower_of_hanoi.mlw"
1824
        loclnum="197" loccnumb="10" loccnume="18"
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
        expl="1. precondition"
        sum="4e7740f66c9c59073e9916add0231959"
        proved="true"
        expanded="false"
        shape="CV6aNilfaConsVwtIainfix =V5V2Aainfix =V4ainfix ++V8V1Aainfix =V3ainfix ++V8V6AasortedV8Aainfix =alengthV8ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V10V11ACV1aNiltaConsVwainfix &lt;=V10V12Iainfix =anthV9V3aSomeV10FIainfix &lt;V9ainfix -V0c1Aainfix &lt;=c0V9FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V14V15ACV2aNiltaConsVwainfix &lt;=V14V16Iainfix =anthV13V3aSomeV14FIainfix &lt;V13V0Aainfix &lt;=c0V13FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
        <label
         name="expl:VC for hanoirec"/>
        <proof
         prover="0"
         timelimit="10"
         memlimit="1000"
         obsolete="false"
         archived="false">
         <result status="valid" time="0.02"/>
        </proof>
       </goal>
       <goal
        name="WP_parameter hanoirec.5.2"
        locfile="../tower_of_hanoi.mlw"
1844
        loclnum="197" loccnumb="10" loccnume="18"
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
        expl="2. precondition"
        sum="aacfd2ac5bd0667b6a4947a23d7399f3"
        proved="true"
        expanded="false"
        shape="CV6aNiltaConsVwCV5aNiltaConsVwainfix &lt;=V7V8Iainfix =V5V2Aainfix =V4ainfix ++V9V1Aainfix =V3ainfix ++V9V6AasortedV9Aainfix =alengthV9ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V11V12ACV1aNiltaConsVwainfix &lt;=V11V13Iainfix =anthV10V3aSomeV11FIainfix &lt;V10ainfix -V0c1Aainfix &lt;=c0V10FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V15V16ACV2aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14V0Aainfix &lt;=c0V14FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
        <label
         name="expl:VC for hanoirec"/>
        <proof
         prover="3"
         timelimit="10"
         memlimit="1000"
         obsolete="false"
         archived="false">
         <result status="valid" time="0.05"/>
        </proof>
       </goal>
      </transf>
     </goal>
     <goal
      name="WP_parameter hanoirec.6"
      locfile="../tower_of_hanoi.mlw"
1866
      loclnum="197" loccnumb="10" loccnume="18"
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
      expl="6. variant decrease"
      sum="13c481ac47491269e2a6de5458819c43"
      proved="true"
      expanded="false"
      shape="ainfix &lt;ainfix -V0c1V0Aainfix &lt;=c0V0ICV6aNilfaConsVVainfix =V7aConsV9V5Aainfix =V8V10FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V11V12Iainfix =V5V2Aainfix =V4ainfix ++V13V1Aainfix =V3ainfix ++V13V6AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V15V16ACV1aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V19V20ACV2aNiltaConsVwainfix &lt;=V19V21Iainfix =anthV18V3aSomeV19FIainfix &lt;V18V0Aainfix &lt;=c0V18FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.7"
      locfile="../tower_of_hanoi.mlw"
1886
      loclnum="197" loccnumb="10" loccnume="18"
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
      expl="7. precondition"
      sum="6a87c896a2a91d47394c9729d24f9880"
      proved="true"
      expanded="false"
      shape="ainfix &lt;=ainfix -V0c1alengthV4Aainfix &lt;=c0ainfix -V0c1ICV6aNilfaConsVVainfix =V7aConsV9V5Aainfix =V8V10FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V11V12Iainfix =V5V2Aainfix =V4ainfix ++V13V1Aainfix =V3ainfix ++V13V6AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V15V16ACV1aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V19V20ACV2aNiltaConsVwainfix &lt;=V19V21Iainfix =anthV18V3aSomeV19FIainfix &lt;V18V0Aainfix &lt;=c0V18FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.8"
      locfile="../tower_of_hanoi.mlw"
1906
      loclnum="197" loccnumb="10" loccnume="18"
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
      expl="8. precondition"
      sum="a9d7cc1b7ee4490226cf1ea91fef929e"
      proved="true"
      expanded="false"
      shape="asortedV8AasortedV7AasortedV4ICV6aNilfaConsVVainfix =V7aConsV9V5Aainfix =V8V10FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V11V12Iainfix =V5V2Aainfix =V4ainfix ++V13V1Aainfix =V3ainfix ++V13V6AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V15V16ACV1aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V19V20ACV2aNiltaConsVwainfix &lt;=V19V21Iainfix =anthV18V3aSomeV19FIainfix &lt;V18V0Aainfix &lt;=c0V18FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <transf
       name="split_goal_wp"
       proved="true"
       expanded="false">
       <goal
        name="WP_parameter hanoirec.8.1"
        locfile="../tower_of_hanoi.mlw"
1921
        loclnum="197" loccnumb="10" loccnume="18"
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
        expl="1."
        sum="2dbd010dd6ed8eb97f579eb89ed773ba"
        proved="true"
        expanded="false"
        shape="asortedV4ICV6aNilfaConsVVainfix =V7aConsV9V5Aainfix =V8V10FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V11V12Iainfix =V5V2Aainfix =V4ainfix ++V13V1Aainfix =V3ainfix ++V13V6AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V15V16ACV1aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V19V20ACV2aNiltaConsVwainfix &lt;=V19V21Iainfix =anthV18V3aSomeV19FIainfix &lt;V18V0Aainfix &lt;=c0V18FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
        <label
         name="expl:VC for hanoirec"/>
        <proof
         prover="2"
         timelimit="10"
         memlimit="1000"
         edited="tower_of_hanoi_TowerOfHanoi_WP_parameter_hanoirec_1.v"
         obsolete="false"
         archived="false">
         <result status="valid" time="3.54"/>
        </proof>
       </goal>
       <goal
        name="WP_parameter hanoirec.8.2"
        locfile="../tower_of_hanoi.mlw"
1942
        loclnum="197" loccnumb="10" loccnume="18"
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
        expl="2."
        sum="0cb90d54f45a08afc397777cce243c54"
        proved="true"
        expanded="false"
        shape="asortedV7ICV6aNilfaConsVVainfix =V7aConsV9V5Aainfix =V8V10FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V11V12Iainfix =V5V2Aainfix =V4ainfix ++V13V1Aainfix =V3ainfix ++V13V6AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V15V16ACV1aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V19V20ACV2aNiltaConsVwainfix &lt;=V19V21Iainfix =anthV18V3aSomeV19FIainfix &lt;V18V0Aainfix &lt;=c0V18FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
        <label
         name="expl:VC for hanoirec"/>
        <proof
         prover="0"
         timelimit="10"
         memlimit="1000"
         obsolete="false"
         archived="false">
         <result status="valid" time="0.15"/>
        </proof>
       </goal>
       <goal
        name="WP_parameter hanoirec.8.3"
        locfile="../tower_of_hanoi.mlw"
1962
        loclnum="197" loccnumb="10" loccnume="18"
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
        expl="3."
        sum="56d0e89a37e9be3d8b8d9a84236853a9"
        proved="true"
        expanded="false"
        shape="asortedV8ICV6aNilfaConsVVainfix =V7aConsV9V5Aainfix =V8V10FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V11V12Iainfix =V5V2Aainfix =V4ainfix ++V13V1Aainfix =V3ainfix ++V13V6AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V15V16ACV1aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V3aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V19V20ACV2aNiltaConsVwainfix &lt;=V19V21Iainfix =anthV18V3aSomeV19FIainfix &lt;V18V0Aainfix &lt;=c0V18FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
        <label
         name="expl:VC for hanoirec"/>
        <proof
         prover="0"
         timelimit="10"
         memlimit="1000"
         obsolete="false"
         archived="false">
         <result status="valid" time="0.03"/>
        </proof>
       </goal>
      </transf>
     </goal>
     <goal
      name="WP_parameter hanoirec.9"
      locfile="../tower_of_hanoi.mlw"
1984
      loclnum="197" loccnumb="10" loccnume="18"
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
      expl="9. precondition"
      sum="660f70b7f8cc782d7b0d3860c491ece9"
      proved="true"
      expanded="false"
      shape="CV8aNiltaConsVwainfix &lt;=V10V11ACV7aNiltaConsVwainfix &lt;=V10V12Iainfix =anthV9V4aSomeV10FIainfix &lt;V9ainfix -V0c1Aainfix &lt;=c0V9FICV6aNilfaConsVVainfix =V7aConsV13V5Aainfix =V8V14FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V15V16Iainfix =V5V2Aainfix =V4ainfix ++V17V1Aainfix =V3ainfix ++V17V6AasortedV17Aainfix =alengthV17ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V19V20ACV1aNiltaConsVwainfix &lt;=V19V21Iainfix =anthV18V3aSomeV19FIainfix &lt;V18ainfix -V0c1Aainfix &lt;=c0V18FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V23V24ACV2aNiltaConsVwainfix &lt;=V23V25Iainfix =anthV22V3aSomeV23FIainfix &lt;V22V0Aainfix &lt;=c0V22FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <transf
       name="split_goal_wp"
       proved="true"
       expanded="false">
       <goal
        name="WP_parameter hanoirec.9.1"
        locfile="../tower_of_hanoi.mlw"
1999
        loclnum="197" loccnumb="10" loccnume="18"
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
        expl="1. precondition"
        sum="467eba6b58537f28d50d6399335ca41a"
        proved="true"
        expanded="false"
        shape="CV7aNiltaConsVwainfix &lt;=V10V11Iainfix =anthV9V4aSomeV10FIainfix &lt;V9ainfix -V0c1Aainfix &lt;=c0V9FICV6aNilfaConsVVainfix =V7aConsV12V5Aainfix =V8V13FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V14V15Iainfix =V5V2Aainfix =V4ainfix ++V16V1Aainfix =V3ainfix ++V16V6AasortedV16Aainfix =alengthV16ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V18V19ACV1aNiltaConsVwainfix &lt;=V18V20Iainfix =anthV17V3aSomeV18FIainfix &lt;V17ainfix -V0c1Aainfix &lt;=c0V17FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V22V23ACV2aNiltaConsVwainfix &lt;=V22V24Iainfix =anthV21V3aSomeV22FIainfix &lt;V21V0Aainfix &lt;=c0V21FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
        <label
         name="expl:VC for hanoirec"/>
        <proof
         prover="3"
         timelimit="10"
         memlimit="1000"
         obsolete="false"
         archived="false">
         <result status="valid" time="0.07"/>
        </proof>
       </goal>
       <goal
        name="WP_parameter hanoirec.9.2"
        locfile="../tower_of_hanoi.mlw"
2019
        loclnum="197" loccnumb="10" loccnume="18"
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
        expl="2. precondition"
        sum="1ce66d0c1bac4665be63eba7fde9ac18"
        proved="true"
        expanded="false"
        shape="CV8aNiltaConsVwainfix &lt;=V10V11Iainfix =anthV9V4aSomeV10FIainfix &lt;V9ainfix -V0c1Aainfix &lt;=c0V9FICV6aNilfaConsVVainfix =V7aConsV12V5Aainfix =V8V13FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V14V15Iainfix =V5V2Aainfix =V4ainfix ++V16V1Aainfix =V3ainfix ++V16V6AasortedV16Aainfix =alengthV16ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V18V19ACV1aNiltaConsVwainfix &lt;=V18V20Iainfix =anthV17V3aSomeV18FIainfix &lt;V17ainfix -V0c1Aainfix &lt;=c0V17FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V22V23ACV2aNiltaConsVwainfix &lt;=V22V24Iainfix =anthV21V3aSomeV22FIainfix &lt;V21V0Aainfix &lt;=c0V21FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
        <label
         name="expl:VC for hanoirec"/>
        <proof
         prover="3"
         timelimit="10"
         memlimit="1000"
         obsolete="false"
         archived="false">
         <result status="valid" time="0.08"/>
        </proof>
       </goal>
      </transf>
     </goal>
     <goal
      name="WP_parameter hanoirec.10"
      locfile="../tower_of_hanoi.mlw"
2041
      loclnum="197" loccnumb="10" loccnume="18"
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
      expl="10. postcondition"
      sum="870de9da3b6887e8582cb75e01bcdd77"
      proved="true"
      expanded="false"
      shape="ainfix =alengthV9alengthV1Iainfix =V11V8Aainfix =V10ainfix ++V12V7Aainfix =V4ainfix ++V12V9AasortedV12Aainfix =alengthV12ainfix -V0c1EAainfix =alengthV10ainfix +alengthV7ainfix -V0c1Aainfix =alengthV9ainfix -alengthV4ainfix -V0c1Aainfix =alengthV11alengthV8FICV8aNiltaConsVwainfix &lt;=V14V15ACV7aNiltaConsVwainfix &lt;=V14V16Iainfix =anthV13V4aSomeV14FIainfix &lt;V13ainfix -V0c1Aainfix &lt;=c0V13FAasortedV8AasortedV7AasortedV4Aainfix &lt;=ainfix -V0c1alengthV4Aainfix &lt;=c0ainfix -V0c1ICV6aNilfaConsVVainfix =V7aConsV17V5Aainfix =V8V18FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V19V20Iainfix =V5V2Aainfix =V4ainfix ++V21V1Aainfix =V3ainfix ++V21V6AasortedV21Aainfix =alengthV21ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V23V24ACV1aNiltaConsVwainfix &lt;=V23V25Iainfix =anthV22V3aSomeV23FIainfix &lt;V22ainfix -V0c1Aainfix &lt;=c0V22FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V27V28ACV2aNiltaConsVwainfix &lt;=V27V29Iainfix =anthV26V3aSomeV27FIainfix &lt;V26V0Aainfix &lt;=c0V26FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.02"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.11"
      locfile="../tower_of_hanoi.mlw"
2061
      loclnum="197" loccnumb="10" loccnume="18"
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
      expl="11. postcondition"
      sum="c95fcd89d0b8478a30323e6b7de8c637"
      proved="true"
      expanded="false"
      shape="ainfix =alengthV11ainfix -alengthV3V0Iainfix =V11V8Aainfix =V10ainfix ++V12V7Aainfix =V4ainfix ++V12V9AasortedV12Aainfix =alengthV12ainfix -V0c1EAainfix =alengthV10ainfix +alengthV7ainfix -V0c1Aainfix =alengthV9ainfix -alengthV4ainfix -V0c1Aainfix =alengthV11alengthV8FICV8aNiltaConsVwainfix &lt;=V14V15ACV7aNiltaConsVwainfix &lt;=V14V16Iainfix =anthV13V4aSomeV14FIainfix &lt;V13ainfix -V0c1Aainfix &lt;=c0V13FAasortedV8AasortedV7AasortedV4Aainfix &lt;=ainfix -V0c1alengthV4Aainfix &lt;=c0ainfix -V0c1ICV6aNilfaConsVVainfix =V7aConsV17V5Aainfix =V8V18FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V19V20Iainfix =V5V2Aainfix =V4ainfix ++V21V1Aainfix =V3ainfix ++V21V6AasortedV21Aainfix =alengthV21ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V23V24ACV1aNiltaConsVwainfix &lt;=V23V25Iainfix =anthV22V3aSomeV23FIainfix &lt;V22ainfix -V0c1Aainfix &lt;=c0V22FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V27V28ACV2aNiltaConsVwainfix &lt;=V27V29Iainfix =anthV26V3aSomeV27FIainfix &lt;V26V0Aainfix &lt;=c0V26FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.46"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.12"
      locfile="../tower_of_hanoi.mlw"
2081
      loclnum="197" loccnumb="10" loccnume="18"
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
      expl="12. postcondition"
      sum="83e2ad06f00085139485dd1724a0a691"
      proved="true"
      expanded="false"
      shape="ainfix =alengthV10ainfix +alengthV2V0Iainfix =V11V8Aainfix =V10ainfix ++V12V7Aainfix =V4ainfix ++V12V9AasortedV12Aainfix =alengthV12ainfix -V0c1EAainfix =alengthV10ainfix +alengthV7ainfix -V0c1Aainfix =alengthV9ainfix -alengthV4ainfix -V0c1Aainfix =alengthV11alengthV8FICV8aNiltaConsVwainfix &lt;=V14V15ACV7aNiltaConsVwainfix &lt;=V14V16Iainfix =anthV13V4aSomeV14FIainfix &lt;V13ainfix -V0c1Aainfix &lt;=c0V13FAasortedV8AasortedV7AasortedV4Aainfix &lt;=ainfix -V0c1alengthV4Aainfix &lt;=c0ainfix -V0c1ICV6aNilfaConsVVainfix =V7aConsV17V5Aainfix =V8V18FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V19V20Iainfix =V5V2Aainfix =V4ainfix ++V21V1Aainfix =V3ainfix ++V21V6AasortedV21Aainfix =alengthV21ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V23V24ACV1aNiltaConsVwainfix &lt;=V23V25Iainfix =anthV22V3aSomeV23FIainfix &lt;V22ainfix -V0c1Aainfix &lt;=c0V22FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V27V28ACV2aNiltaConsVwainfix &lt;=V27V29Iainfix =anthV26V3aSomeV27FIainfix &lt;V26V0Aainfix &lt;=c0V26FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.31"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.13"
      locfile="../tower_of_hanoi.mlw"
2101
      loclnum="197" loccnumb="10" loccnume="18"
2102
2103
2104
      expl="13. postcondition"
      sum="6337106344f4ef3528db7574b336fc1c"
      proved="true"
2105
      expanded="false"
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
      shape="ainfix =V10ainfix ++V12V2Aainfix =V3ainfix ++V12V11AasortedV12Aainfix =alengthV12V0EIainfix =V11V8Aainfix =V10ainfix ++V13V7Aainfix =V4ainfix ++V13V9AasortedV13Aainfix =alengthV13ainfix -V0c1EAainfix =alengthV10ainfix +alengthV7ainfix -V0c1Aainfix =alengthV9ainfix -alengthV4ainfix -V0c1Aainfix =alengthV11alengthV8FICV8aNiltaConsVwainfix &lt;=V15V16ACV7aNiltaConsVwainfix &lt;=V15V17Iainfix =anthV14V4aSomeV15FIainfix &lt;V14ainfix -V0c1Aainfix &lt;=c0V14FAasortedV8AasortedV7AasortedV4Aainfix &lt;=ainfix -V0c1alengthV4Aainfix &lt;=c0ainfix -V0c1ICV6aNilfaConsVVainfix =V7aConsV18V5Aainfix =V8V19FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V20V21Iainfix =V5V2Aainfix =V4ainfix ++V22V1Aainfix =V3ainfix ++V22V6AasortedV22Aainfix =alengthV22ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V24V25ACV1aNiltaConsVwainfix &lt;=V24V26Iainfix =anthV23V3aSomeV24FIainfix &lt;V23ainfix -V0c1Aainfix &lt;=c0V23FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V28V29ACV2aNiltaConsVwainfix &lt;=V28V30Iainfix =anthV27V3aSomeV28FIainfix &lt;V27V0Aainfix &lt;=c0V27FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="2"
       timelimit="20"
       memlimit="1000"
       edited="tower_of_hanoi_TowerOfHanoi_WP_parameter_hanoirec_2.v"
       obsolete="false"
       archived="false">
       <result status="valid" time="6.19"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.14"
      locfile="../tower_of_hanoi.mlw"
2122
      loclnum="197" loccnumb="10" loccnume="18"
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
      expl="14. postcondition"
      sum="92bacb1653d34eb0e2fc1381421dc382"
      proved="true"
      expanded="false"
      shape="ainfix =V9V1Iainfix =V11V8Aainfix =V10ainfix ++V12V7Aainfix =V4ainfix ++V12V9AasortedV12Aainfix =alengthV12ainfix -V0c1EAainfix =alengthV10ainfix +alengthV7ainfix -V0c1Aainfix =alengthV9ainfix -alengthV4ainfix -V0c1Aainfix =alengthV11alengthV8FICV8aNiltaConsVwainfix &lt;=V14V15ACV7aNiltaConsVwainfix &lt;=V14V16Iainfix =anthV13V4aSomeV14FIainfix &lt;V13ainfix -V0c1Aainfix &lt;=c0V13FAasortedV8AasortedV7AasortedV4Aainfix &lt;=ainfix -V0c1alengthV4Aainfix &lt;=c0ainfix -V0c1ICV6aNilfaConsVVainfix =V7aConsV17V5Aainfix =V8V18FICV6aNilfaConsVwCV5aNiltaConsVwainfix &lt;=V19V20Iainfix =V5V2Aainfix =V4ainfix ++V21V1Aainfix =V3ainfix ++V21V6AasortedV21Aainfix =alengthV21ainfix -V0c1EAainfix =alengthV4ainfix +alengthV1ainfix -V0c1Aainfix =alengthV6ainfix -alengthV3ainfix -V0c1Aainfix =alengthV5alengthV2FICV2aNiltaConsVwainfix &lt;=V23V24ACV1aNiltaConsVwainfix &lt;=V23V25Iainfix =anthV22V3aSomeV23FIainfix &lt;V22ainfix -V0c1Aainfix &lt;=c0V22FAasortedV2AasortedV1AasortedV3Aainfix &lt;=ainfix -V0c1alengthV3Aainfix &lt;=c0ainfix -V0c1Iainfix &gt;V0c0ICV1aNiltaConsVwainfix &lt;=V27V28ACV2aNiltaConsVwainfix &lt;=V27V29Iainfix =anthV26V3aSomeV27FIainfix &lt;V26V0Aainfix &lt;=c0V26FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.03"/>
      </proof>
      <proof
       prover="1"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.17"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.15"
      locfile="../tower_of_hanoi.mlw"
2150
      loclnum="197" loccnumb="10" loccnume="18"
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
      expl="15. postcondition"
      sum="f872f4a5626822f77bcdd38dd966ca1e"
      proved="true"
      expanded="false"
      shape="ainfix =alengthV1alengthV1Iainfix &gt;V0c0NICV1aNiltaConsVwainfix &lt;=V5V6ACV2aNiltaConsVwainfix &lt;=V5V7Iainfix =anthV4V3aSomeV5FIainfix &lt;V4V0Aainfix &lt;=c0V4FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.00"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.16"
      locfile="../tower_of_hanoi.mlw"
2170
      loclnum="197" loccnumb="10" loccnume="18"
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
      expl="16. postcondition"
      sum="d406b1da8d6ef1b89106b17c60a14d6f"
      proved="true"
      expanded="false"
      shape="ainfix =alengthV3ainfix -alengthV3V0Iainfix &gt;V0c0NICV1aNiltaConsVwainfix &lt;=V5V6ACV2aNiltaConsVwainfix &lt;=V5V7Iainfix =anthV4V3aSomeV5FIainfix &lt;V4V0Aainfix &lt;=c0V4FAasortedV1AasortedV2AasortedV3Aainfix &lt;=V0alengthV3Aainfix &lt;=c0V0FF">
      <label
       name="expl:VC for hanoirec"/>
      <proof
       prover="0"
       timelimit="10"
       memlimit="1000"
       obsolete="false"
       archived="false">
       <result status="valid" time="0.01"/>
      </proof>
     </goal>
     <goal
      name="WP_parameter hanoirec.17"
      locfile="../tower_of_hanoi.mlw"
2190
      loclnum="197" loccnumb="10" loccnume="18"
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
      expl="17. postcondition"
      sum="c4a74413b2340d264ce8aa057dd9dbd6"
      proved="true"
      expanded="false"
      shape="ainfix =alengthV2ainfix +alengthV2V0Iainfix &gt;V0c0NICV1aNiltaConsVwainfix &lt;=V5V6ACV2aNiltaConsVwainfix &lt;=V5V7Iainfix =anthV4V3aSomeV5FIainfix &lt;V4V0Aainfix &lt;=c0V4FAasortedV1AasortedV2AasortedV3Aainfix &