59 lines
3.1 KiB
XML
59 lines
3.1 KiB
XML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE why3session PUBLIC "-//Why3//proof session v5//EN"
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"http://why3.lri.fr/why3session.dtd">
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<why3session shape_version="5">
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<prover id="0" name="CVC3" version="2.4.1" timelimit="5" steplimit="0" memlimit="1000"/>
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<prover id="1" name="Z3" version="4.4.1" alternative="noBV" timelimit="5" steplimit="0" memlimit="1000"/>
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<prover id="2" name="Alt-Ergo" version="2.0.0" timelimit="5" steplimit="0" memlimit="1000"/>
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<prover id="3" name="Z3" version="4.4.1" timelimit="5" steplimit="0" memlimit="1000"/>
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<prover id="4" name="CVC4" version="1.5" timelimit="5" steplimit="0" memlimit="1000"/>
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<file proved="true">
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<path name=".."/>
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<path name="pgcd.mlw"/>
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<theory name="PGCDEuclide" proved="true">
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<goal name="VC pgcd_euclide" expl="VC for pgcd_euclide" proved="true">
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<transf name="split_vc" proved="true" >
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<goal name="VC pgcd_euclide.0" expl="loop invariant init" proved="true">
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<proof prover="2"><result status="valid" time="0.00" steps="3"/></proof>
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</goal>
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<goal name="VC pgcd_euclide.1" expl="loop variant decrease" proved="true">
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<proof prover="0"><result status="valid" time="0.01"/></proof>
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<proof prover="1"><result status="valid" time="0.00"/></proof>
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<proof prover="2"><result status="valid" time="0.00" steps="9"/></proof>
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<proof prover="3"><result status="valid" time="0.00"/></proof>
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<proof prover="4"><result status="valid" time="0.00"/></proof>
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</goal>
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<goal name="VC pgcd_euclide.2" expl="loop invariant preservation" proved="true">
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<proof prover="0"><result status="valid" time="0.01"/></proof>
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<proof prover="1"><result status="valid" time="0.02"/></proof>
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<proof prover="2"><result status="valid" time="0.01" steps="21"/></proof>
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<proof prover="3"><result status="valid" time="0.01"/></proof>
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<proof prover="4"><result status="valid" time="0.01"/></proof>
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</goal>
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<goal name="VC pgcd_euclide.3" expl="loop variant decrease" proved="true">
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<proof prover="0"><result status="valid" time="0.00"/></proof>
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<proof prover="1"><result status="valid" time="0.00"/></proof>
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<proof prover="2"><result status="valid" time="0.00" steps="9"/></proof>
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<proof prover="3"><result status="valid" time="0.01"/></proof>
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<proof prover="4"><result status="valid" time="0.00"/></proof>
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</goal>
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<goal name="VC pgcd_euclide.4" expl="loop invariant preservation" proved="true">
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<proof prover="0"><result status="valid" time="0.01"/></proof>
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<proof prover="1"><result status="valid" time="0.01"/></proof>
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<proof prover="2"><result status="valid" time="0.00" steps="14"/></proof>
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<proof prover="3"><result status="valid" time="0.00"/></proof>
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<proof prover="4"><result status="valid" time="0.01"/></proof>
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</goal>
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<goal name="VC pgcd_euclide.5" expl="postcondition" proved="true">
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<proof prover="0"><undone/></proof>
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<proof prover="1"><result status="valid" time="0.00"/></proof>
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<proof prover="2"><result status="valid" time="0.00" steps="8"/></proof>
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<proof prover="3"><result status="valid" time="0.00"/></proof>
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<proof prover="4"><result status="valid" time="0.01"/></proof>
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</goal>
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</transf>
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</goal>
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</theory>
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</file>
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</why3session>
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