support for Z3 4.2

examples/einstein/why3session.xml

@@ -45,6 +45,14 @@
   id="10"
   name="Z3"
   version="3.2"/>
+ <prover
+  id="11"
+  name="Z3"
+  version="4.0"/>
+ <prover
+  id="12"
+  name="Z3"
+  version="4.2"/>
  <file
   name="../einstein.why"
   verified="false"
@@ -178,6 +186,22 @@
      archived="false">
      <result status="valid" time="0.06"/>
     </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.07"/>
+    </proof>
+    <proof
+     prover="12"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.08"/>
+    </proof>
    </goal>
    <goal
     name="Wrong"
@@ -275,6 +299,22 @@
      archived="false">
      <result status="timeout" time="2.00"/>
     </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="timeout" time="5.05"/>
+    </proof>
+    <proof
+     prover="12"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="timeout" time="5.04"/>
+    </proof>
    </goal>
    <goal
     name="G2"
@@ -372,6 +412,22 @@
      archived="false">
      <result status="valid" time="0.05"/>
     </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.07"/>
+    </proof>
+    <proof
+     prover="12"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.07"/>
+    </proof>
    </goal>
   </theory>
  </file>

examples/genealogy/why3session.xml

@@ -39,6 +39,14 @@
   version="3.2"/>
  <prover
   id="9"
+  name="Z3"
+  version="4.0"/>
+ <prover
+  id="10"
+  name="Z3"
+  version="4.2"/>
+ <prover
+  id="11"
   name="Zenon"
   version="0.7.1"/>
  <file
@@ -137,6 +145,22 @@
      memlimit="4000"
      obsolete="false"
      archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="10"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.03"/>
+    </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
      <result status="valid" time="0.33"/>
     </proof>
    </goal>
@@ -226,6 +250,22 @@
      memlimit="4000"
      obsolete="false"
      archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="10"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
      <result status="valid" time="2.10"/>
     </proof>
    </goal>
@@ -315,6 +355,22 @@
      memlimit="4000"
      obsolete="false"
      archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="10"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
      <result status="valid" time="0.30"/>
     </proof>
    </goal>
@@ -388,6 +444,22 @@
      memlimit="4000"
      obsolete="false"
      archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="10"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.03"/>
+    </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
      <result status="timeout" time="5.25"/>
     </proof>
    </goal>
@@ -477,6 +549,22 @@
      memlimit="4000"
      obsolete="false"
      archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="10"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.03"/>
+    </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
      <result status="timeout" time="6.59"/>
     </proof>
    </goal>
@@ -566,6 +654,22 @@
      memlimit="4000"
      obsolete="false"
      archived="false">
+     <result status="valid" time="0.01"/>
+    </proof>
+    <proof
+     prover="10"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.03"/>
+    </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
      <result status="timeout" time="5.27"/>
     </proof>
    </goal>
@@ -647,6 +751,22 @@
      memlimit="4000"
      obsolete="false"
      archived="false">
+     <result status="valid" time="0.01"/>
+    </proof>
+    <proof
+     prover="10"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.03"/>
+    </proof>
+    <proof
+     prover="11"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
      <result status="timeout" time="5.38"/>
     </proof>
    </goal>

examples/programs/isqrt/why3session.xml

@@ -29,6 +29,14 @@
   id="6"
   name="Z3"
   version="3.2"/>
+ <prover
+  id="7"
+  name="Z3"
+  version="4.0"/>
+ <prover
+  id="8"
+  name="Z3"
+  version="4.2"/>
  <file
   name="../isqrt.mlw"
   verified="false"
@@ -38,7 +46,7 @@
    locfile="../isqrt.mlw"
    loclnum="4" loccnumb="7" loccnume="13"
    verified="true"
-   expanded="false">
+   expanded="true">
    <goal
     name="WP_parameter isqrt"
     locfile="../isqrt.mlw"
@@ -46,7 +54,7 @@
     expl="parameter isqrt"
     sum="64277e54f36ba5a32dedb1a194a25f0d"
     proved="true"
-    expanded="false"
+    expanded="true"
     shape="iainfix &lt;=V1V0ainfix &lt;ainfix -V0V3ainfix -V0V2Aainfix &lt;=c0ainfix -V0V2Aainfix =V4asqrainfix +V3c1Aainfix &gt;=V0asqrV3Aainfix &gt;=V3c0Iainfix =V4ainfix +ainfix +V1ainfix *c2V3c1FIainfix =V3ainfix +V2c1Fainfix &lt;V0asqrainfix +V2c1Aainfix &lt;=asqrV2V0Aainfix &gt;=V2c0Iainfix =V1asqrainfix +V2c1Aainfix &gt;=V0asqrV2Aainfix &gt;=V2c0FAainfix =c1asqrainfix +c0c1Aainfix &gt;=V0asqrc0Aainfix &gt;=c0c0Iainfix &gt;=V0c0F">
     <label
      name="expl:parameter isqrt"/>
@@ -66,6 +74,22 @@
      archived="false">
      <result status="valid" time="0.01"/>
     </proof>
+    <proof
+     prover="7"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.10"/>
+    </proof>
+    <proof
+     prover="8"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.10"/>
+    </proof>
    </goal>
    <goal
     name="WP_parameter main"
@@ -74,7 +98,7 @@
     expl="parameter main"
     sum="27febadb619ab97b0f5570efb544d5b3"
     proved="true"
-    expanded="false"
+    expanded="true"
     shape="ainfix =V0c4Iainfix &lt;c17asqrainfix +V0c1Aainfix &lt;=asqrV0c17Aainfix &gt;=V0c0FAainfix &gt;=c17c0">
     <label
      name="expl:parameter main"/>
@@ -86,6 +110,22 @@
      archived="false">
      <result status="valid" time="0.02"/>
     </proof>
+    <proof
+     prover="7"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
+    <proof
+     prover="8"
+     timelimit="5"
+     memlimit="4000"
+     obsolete="false"
+     archived="false">
+     <result status="valid" time="0.02"/>
+    </proof>
    </goal>
   </theory>
   <theory
@@ -116,7 +156,7 @@
       expl="postcondition"
       sum="11395e2e0807e0a152ae8659ec21bd93"
       proved="true"
-      expanded="false"
+      expanded="true"
       shape="ainfix &lt;V0ainfix *ainfix +c0c1ainfix +c0c1Aainfix &lt;=ainfix *c0c0V0Iainfix =V0c0Iainfix &gt;=V0c0F">
       <label
        name="expl:parameter sqrt"/>
@@ -144,6 +184,22 @@
        archived="false">
        <result status="valid" time="0.02"/>
       </proof>
+      <proof
+       prover="7"
+       timelimit="5"
+       memlimit="4000"
+       obsolete="false"
+       archived="false">
+       <result status="valid" time="0.02"/>
+      </proof>
+      <proof
+       prover="8"
+       timelimit="5"
+       memlimit="4000"
+       obsolete="false"
+       archived="false">
+       <result status="valid" time="0.01"/>
+      </proof>
      </goal>
      <goal
       name="WP_parameter sqrt.2"
@@ -152,7 +208,7 @@
       expl="postcondition"
       sum="3ab61eabd3d2a91edcf1daa5821658bf"
       proved="true"
-      expanded="false"
+      expanded="true"
       shape="ainfix &lt;V0ainfix *ainfix +c1c1ainfix +c1c1Aainfix &lt;=ainfix *c1c1V0Iainfix &lt;=V0c3Iainfix =V0c0NIainfix &gt;=V0c0F">
       <label
        name="expl:parameter sqrt"/>
@@ -180,6 +236,22 @@
        archived="false">
        <result status="valid" time="0.02"/>
       </proof>
+      <proof
+       prover="7"
+       timelimit="5"
+       memlimit="4000"
+       obsolete="false"
+       archived="false">
+       <result status="valid" time="0.01"/>
+      </proof>
+      <proof
+       prover="8"
+       timelimit="5"
+       memlimit="4000"
+       obsolete="false"
+       archived="false">
+       <result status="valid" time="0.02"/>
+      </proof>
      </goal>
      <goal
       name="WP_parameter sqrt.3"
@@ -203,7 +275,7 @@
         expl="parameter sqrt"
         sum="24aeef4693626abd3583f6b6921aba3d"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix &gt;adivainfix +V0c1c2c0Iainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -231,6 +303,22 @@
          archived="false">
          <result status="valid" time="0.02"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
+        <proof
+         prover="8"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
        </goal>
        <goal
         name="WP_parameter sqrt.3.2"
@@ -239,7 +327,7 @@
         expl="parameter sqrt"
         sum="92c82885df59e2741ce4df823ca7822c"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix &gt;V0c0Iainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -267,6 +355,22 @@
          archived="false">
          <result status="valid" time="0.02"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
+        <proof
+         prover="8"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
        </goal>
        <goal
         name="WP_parameter sqrt.3.3"
@@ -275,7 +379,7 @@
         expl="parameter sqrt"
         sum="fb51c594670b2b8984a4e1f8acf2af68"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix =adivainfix +V0c1c2adivainfix +adivV0V0V0c2Iainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -287,6 +391,22 @@
          archived="false">
          <result status="valid" time="0.03"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="timeout" time="5.04"/>
+        </proof>
+        <proof
+         prover="8"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="timeout" time="5.05"/>
+        </proof>
        </goal>
        <goal
         name="WP_parameter sqrt.3.4"
@@ -295,7 +415,7 @@
         expl="parameter sqrt"
         sum="1f2b528636f5a3179f0d71f5ce38fb47"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix &lt;V0ainfix *ainfix +V0c1ainfix +V0c1Iainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -323,6 +443,22 @@
          archived="false">
          <result status="valid" time="0.02"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.01"/>
+        </proof>
+        <proof
+         prover="8"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
        </goal>
        <goal
         name="WP_parameter sqrt.3.5"
@@ -331,7 +467,7 @@
         expl="parameter sqrt"
         sum="ca389f1cbcafdb15628b4e6e6c6538b1"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix &lt;V0ainfix *ainfix +adivainfix +V0c1c2c1ainfix +adivainfix +V0c1c2c1Iainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -359,6 +495,22 @@
          archived="false">
          <result status="valid" time="0.02"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
+        <proof
+         prover="8"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
        </goal>
       </transf>
      </goal>
@@ -384,7 +536,7 @@
         expl="parameter sqrt"
         sum="dbbf6c132fa37dd1bf514c64adea52e1"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix &gt;V4c0Iainfix =V4adivainfix +adivV0V1V1c2FIainfix =V3V1FIainfix &lt;V1V2Iainfix &lt;V0ainfix *ainfix +V1c1ainfix +V1c1Aainfix &lt;V0ainfix *ainfix +V2c1ainfix +V2c1Aainfix =V1adivainfix +adivV0V2V2c2Aainfix &gt;V2c0Aainfix &gt;V1c0FIainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -412,6 +564,22 @@
          archived="false">
          <result status="valid" time="0.02"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.03"/>
+        </proof>
+        <proof
+         prover="8"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.03"/>
+        </proof>
        </goal>
        <goal
         name="WP_parameter sqrt.4.2"
@@ -420,7 +588,7 @@
         expl="parameter sqrt"
         sum="e227034cdab8f00eb1fac96f38ccca97"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix &gt;V3c0Iainfix =V4adivainfix +adivV0V1V1c2FIainfix =V3V1FIainfix &lt;V1V2Iainfix &lt;V0ainfix *ainfix +V1c1ainfix +V1c1Aainfix &lt;V0ainfix *ainfix +V2c1ainfix +V2c1Aainfix =V1adivainfix +adivV0V2V2c2Aainfix &gt;V2c0Aainfix &gt;V1c0FIainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -448,6 +616,22 @@
          archived="false">
          <result status="valid" time="0.01"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
+        <proof
+         prover="8"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>
+        </proof>
        </goal>
        <goal
         name="WP_parameter sqrt.4.3"
@@ -456,7 +640,7 @@
         expl="parameter sqrt"
         sum="c9f4a06133300f4616cdea414a4417a1"
         proved="true"
-        expanded="false"
+        expanded="true"
         shape="ainfix =V4adivainfix +adivV0V3V3c2Iainfix =V4adivainfix +adivV0V1V1c2FIainfix =V3V1FIainfix &lt;V1V2Iainfix &lt;V0ainfix *ainfix +V1c1ainfix +V1c1Aainfix &lt;V0ainfix *ainfix +V2c1ainfix +V2c1Aainfix =V1adivainfix +adivV0V2V2c2Aainfix &gt;V2c0Aainfix &gt;V1c0FIainfix &lt;=V0c3NIainfix =V0c0NIainfix &gt;=V0c0F">
         <label
          name="expl:parameter sqrt"/>
@@ -484,6 +668,22 @@
          archived="false">
          <result status="valid" time="0.01"/>
         </proof>
+        <proof
+         prover="7"
+         timelimit="5"
+         memlimit="4000"
+         obsolete="false"
+         archived="false">
+         <result status="valid" time="0.02"/>