examples/queens_bv/why3session.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!DOCTYPE why3session PUBLIC "-//Why3//proof session v5//EN"
   3 "https://www.why3.org/why3session.dtd">
   4 <why3session shape_version="6">
   5 <prover id="0" name="Z3" version="4.11.2" timelimit="1" steplimit="0" memlimit="1000"/>
   6 <prover id="1" name="CVC3" version="2.4.1" timelimit="5" steplimit="0" memlimit="1000"/>
   7 <prover id="2" name="Alt-Ergo" version="2.2.0" timelimit="1" steplimit="0" memlimit="1000"/>
   8 <prover id="3" name="CVC4" version="1.4" timelimit="5" steplimit="0" memlimit="1000"/>
   9 <prover id="4" name="CVC4" version="1.6" timelimit="1" steplimit="0" memlimit="1000"/>
  10 <prover id="6" name="CVC4" version="1.4" alternative="noBV" timelimit="5" steplimit="0" memlimit="1000"/>
  11 <prover id="7" name="Eprover" version="1.8-001" timelimit="5" steplimit="0" memlimit="1000"/>
  12 <prover id="9" name="CVC4" version="1.5" timelimit="1" steplimit="0" memlimit="1000"/>
  13 <prover id="10" name="Alt-Ergo" version="2.0.0" timelimit="5" steplimit="0" memlimit="1000"/>
  14 <prover id="11" name="CVC4" version="1.7" timelimit="10" steplimit="0" memlimit="4000"/>
  15 <file format="whyml" proved="true">
  16 <path name=".."/><path name="queens_bv.mlw"/>
  17 <theory name="Solution" proved="true">
  18  <goal name="partial_solution_eq_prefix" proved="true">
  19  <proof prover="10"><result status="valid" time="0.030000" steps="51"/></proof>
  20  </goal>
  21  <goal name="no_duplicate" proved="true">
  22  <proof prover="1"><result status="valid" time="0.020000"/></proof>
  23  <proof prover="3"><result status="valid" time="0.030000"/></proof>
  24  </goal>
  25 </theory>
  26 <theory name="BitsSpec" proved="true">
  27  <goal name="t&#39;vc" expl="VC for t" proved="true">
  28  <proof prover="7"><result status="valid" time="0.030000"/></proof>
  29  </goal>
  30 </theory>
  31 <theory name="Bits" proved="true">
  32  <goal name="t&#39;vc" expl="VC for t" proved="true">
  33  <proof prover="7"><result status="valid" time="0.030000"/></proof>
  34  </goal>
  35  <goal name="empty&#39;vc" expl="VC for empty" proved="true">
  36  <proof prover="10"><result status="valid" time="0.030000" steps="101"/></proof>
  37  </goal>
  38  <goal name="is_empty&#39;vc" expl="VC for is_empty" proved="true">
  39  <transf name="split_goal_right" proved="true" >
  40   <goal name="is_empty&#39;vc.0" expl="assertion" proved="true">
  41   <transf name="split_goal_right" proved="true" >
  42    <goal name="is_empty&#39;vc.0.0" expl="assertion" proved="true">
  43    <proof prover="10" timelimit="1"><result status="valid" time="0.100000" steps="130"/></proof>
  44    </goal>
  45    <goal name="is_empty&#39;vc.0.1" expl="VC for is_empty" proved="true">
  46    <proof prover="10" timelimit="1"><result status="valid" time="0.060000" steps="93"/></proof>
  47    </goal>
  48   </transf>
  49   </goal>
  50   <goal name="is_empty&#39;vc.1" expl="postcondition" proved="true">
  51   <proof prover="10" timelimit="1"><result status="valid" time="0.050000" steps="80"/></proof>
  52   </goal>
  53  </transf>
  54  </goal>
  55  <goal name="remove_singleton&#39;vc" expl="VC for remove_singleton" proved="true">
  56  <proof prover="10"><result status="valid" time="0.420000" steps="860"/></proof>
  57  </goal>
  58  <goal name="add_singleton&#39;vc" expl="VC for add_singleton" proved="true">
  59  <proof prover="6"><result status="valid" time="0.080000"/></proof>
  60  </goal>
  61  <goal name="mul2&#39;vc" expl="VC for mul2" proved="true">
  62  <transf name="split_goal_right" proved="true" >
  63   <goal name="mul2&#39;vc.0" expl="precondition" proved="true">
  64   <proof prover="10" timelimit="1"><result status="valid" time="0.320000" steps="470"/></proof>
  65   </goal>
  66   <goal name="mul2&#39;vc.1" expl="postcondition" proved="true">
  67   <transf name="split_goal_right" proved="true" >
  68    <goal name="mul2&#39;vc.1.0" expl="postcondition" proved="true">
  69    <proof prover="10"><result status="valid" time="0.040000" steps="77"/></proof>
  70    </goal>
  71   </transf>
  72   </goal>
  73  </transf>
  74  </goal>
  75  <goal name="div2&#39;vc" expl="VC for div2" proved="true">
  76  <proof prover="10"><result status="valid" time="0.140000" steps="215"/></proof>
  77  </goal>
  78  <goal name="diff&#39;vc" expl="VC for diff" proved="true">
  79  <proof prover="10"><result status="valid" time="0.240000" steps="723"/></proof>
  80  </goal>
  81  <goal name="rightmost_bit_trick&#39;vc" expl="VC for rightmost_bit_trick" proved="true">
  82  <transf name="split_goal_right" proved="true" >
  83   <goal name="rightmost_bit_trick&#39;vc.0" expl="assertion" proved="true">
  84   <proof prover="10" timelimit="1"><result status="valid" time="0.240000" steps="455"/></proof>
  85   </goal>
  86   <goal name="rightmost_bit_trick&#39;vc.1" expl="assertion" proved="true">
  87   <proof prover="6"><result status="valid" time="0.080000"/></proof>
  88   </goal>
  89   <goal name="rightmost_bit_trick&#39;vc.2" expl="assertion" proved="true">
  90   <proof prover="0"><result status="valid" time="0.020000" steps="64142"/></proof>
  91   </goal>
  92   <goal name="rightmost_bit_trick&#39;vc.3" expl="assertion" proved="true">
  93   <proof prover="10" timelimit="1"><result status="valid" time="0.050000" steps="157"/></proof>
  94   </goal>
  95   <goal name="rightmost_bit_trick&#39;vc.4" expl="assertion" proved="true">
  96   <proof prover="0"><result status="valid" time="0.030000" steps="253035"/></proof>
  97   </goal>
  98   <goal name="rightmost_bit_trick&#39;vc.5" expl="assertion" proved="true">
  99   <proof prover="0"><result status="valid" time="0.030000" steps="110258"/></proof>
 100   </goal>
 101   <goal name="rightmost_bit_trick&#39;vc.6" expl="precondition" proved="true">
 102   <proof prover="10"><result status="valid" time="0.190000" steps="506"/></proof>
 103   </goal>
 104   <goal name="rightmost_bit_trick&#39;vc.7" expl="postcondition" proved="true">
 105   <transf name="split_goal_right" proved="true" >
 106    <goal name="rightmost_bit_trick&#39;vc.7.0" expl="postcondition" proved="true">
 107    <proof prover="10"><result status="valid" time="0.050000" steps="84"/></proof>
 108    </goal>
 109   </transf>
 110   </goal>
 111  </transf>
 112  </goal>
 113  <goal name="below&#39;vc" expl="VC for below" proved="true">
 114  <proof prover="6"><result status="valid" time="0.060000"/></proof>
 115  </goal>
 116 </theory>
 117 <theory name="NQueensBits" proved="true">
 118  <goal name="t&#39;vc" expl="VC for t" proved="true">
 119  <transf name="split_goal_right" proved="true" >
 120   <goal name="t&#39;vc.0" expl="assertion" proved="true">
 121   <proof prover="10" timelimit="10" memlimit="4000"><result status="valid" time="0.560000" steps="804"/></proof>
 122   </goal>
 123   <goal name="t&#39;vc.1" expl="loop invariant init" proved="true">
 124   <proof prover="3"><result status="valid" time="0.415357"/></proof>
 125   </goal>
 126   <goal name="t&#39;vc.2" expl="loop invariant init" proved="true">
 127   <proof prover="3"><result status="valid" time="0.030000"/></proof>
 128   </goal>
 129   <goal name="t&#39;vc.3" expl="loop invariant init" proved="true">
 130   <proof prover="3"><result status="valid" time="0.100000"/></proof>
 131   </goal>
 132   <goal name="t&#39;vc.4" expl="loop invariant init" proved="true">
 133   <proof prover="3"><result status="valid" time="0.040000"/></proof>
 134   </goal>
 135   <goal name="t&#39;vc.5" expl="loop invariant init" proved="true">
 136   <proof prover="10"><result status="valid" time="0.030000" steps="87"/></proof>
 137   </goal>
 138   <goal name="t&#39;vc.6" expl="loop invariant init" proved="true">
 139   <proof prover="3"><result status="valid" time="0.060000"/></proof>
 140   </goal>
 141   <goal name="t&#39;vc.7" expl="loop invariant init" proved="true">
 142   <proof prover="3"><result status="valid" time="0.020000"/></proof>
 143   </goal>
 144   <goal name="t&#39;vc.8" expl="loop invariant init" proved="true">
 145   <proof prover="3"><result status="valid" time="0.030000"/></proof>
 146   </goal>
 147   <goal name="t&#39;vc.9" expl="loop invariant init" proved="true">
 148   <proof prover="3"><result status="valid" time="0.030000"/></proof>
 149   </goal>
 150   <goal name="t&#39;vc.10" expl="loop invariant init" proved="true">
 151   <proof prover="3"><result status="valid" time="0.040000"/></proof>
 152   </goal>
 153   <goal name="t&#39;vc.11" expl="precondition" proved="true">
 154   <proof prover="3"><result status="valid" time="0.030000"/></proof>
 155   </goal>
 156   <goal name="t&#39;vc.12" expl="assertion" proved="true">
 157   <proof prover="3"><result status="valid" time="0.670000"/></proof>
 158   </goal>
 159   <goal name="t&#39;vc.13" expl="assertion" proved="true">
 160   <proof prover="0"><result status="valid" time="0.030000" steps="113184"/></proof>
 161   </goal>
 162   <goal name="t&#39;vc.14" expl="assertion" proved="true">
 163   <proof prover="3"><result status="valid" time="0.160000"/></proof>
 164   </goal>
 165   <goal name="t&#39;vc.15" expl="assertion" proved="true">
 166   <proof prover="3"><result status="valid" time="0.070000"/></proof>
 167   </goal>
 168   <goal name="t&#39;vc.16" expl="assertion" proved="true">
 169   <proof prover="3"><result status="valid" time="0.240000"/></proof>
 170   </goal>
 171   <goal name="t&#39;vc.17" expl="assertion" proved="true">
 172   <proof prover="3"><result status="valid" time="0.820000"/></proof>
 173   </goal>
 174   <goal name="t&#39;vc.18" expl="precondition" proved="true">
 175   <proof prover="3"><result status="valid" time="0.130000"/></proof>
 176   </goal>
 177   <goal name="t&#39;vc.19" expl="assertion" proved="true">
 178   <transf name="split_goal_right" proved="true" >
 179    <goal name="t&#39;vc.19.0" expl="assertion" proved="true">
 180    <proof prover="0"><result status="valid" time="0.856406" steps="1321931"/></proof>
 181    </goal>
 182    <goal name="t&#39;vc.19.1" expl="assertion" proved="true">
 183    <proof prover="10" timelimit="10" memlimit="4000"><result status="valid" time="1.460000" steps="1503"/></proof>
 184    </goal>
 185   </transf>
 186   </goal>
 187   <goal name="t&#39;vc.20" expl="precondition" proved="true">
 188   <proof prover="9"><result status="valid" time="0.728007" steps="99762"/></proof>
 189   </goal>
 190   <goal name="t&#39;vc.21" expl="assertion" proved="true">
 191   <transf name="split_goal_right" proved="true" >
 192    <goal name="t&#39;vc.21.0" expl="assertion" proved="true">
 193    <proof prover="10" timelimit="1"><result status="valid" time="0.280000" steps="479"/></proof>
 194    </goal>
 195    <goal name="t&#39;vc.21.1" expl="assertion" proved="true">
 196    <proof prover="10" timelimit="10" memlimit="4000"><result status="valid" time="1.321147" steps="1122"/></proof>
 197    </goal>
 198   </transf>
 199   </goal>
 200   <goal name="t&#39;vc.22" expl="precondition" proved="true">
 201   <proof prover="3"><result status="valid" time="0.190000"/></proof>
 202   </goal>
 203   <goal name="t&#39;vc.23" expl="precondition" proved="true">
 204   <proof prover="3"><result status="valid" time="0.200000"/></proof>
 205   </goal>
 206   <goal name="t&#39;vc.24" expl="precondition" proved="true">
 207   <proof prover="3"><result status="valid" time="0.200000"/></proof>
 208   </goal>
 209   <goal name="t&#39;vc.25" expl="precondition" proved="true">
 210   <proof prover="3"><result status="valid" time="0.230000"/></proof>
 211   </goal>
 212   <goal name="t&#39;vc.26" expl="variant decrease" proved="true">
 213   <proof prover="3"><result status="valid" time="0.220000"/></proof>
 214   </goal>
 215   <goal name="t&#39;vc.27" expl="precondition" proved="true">
 216   <proof prover="3"><result status="valid" time="0.140000"/></proof>
 217   </goal>
 218   <goal name="t&#39;vc.28" expl="precondition" proved="true">
 219   <proof prover="3"><result status="valid" time="0.110000"/></proof>
 220   </goal>
 221   <goal name="t&#39;vc.29" expl="precondition" proved="true">
 222   <proof prover="3"><result status="valid" time="1.360000"/></proof>
 223   </goal>
 224   <goal name="t&#39;vc.30" expl="precondition" proved="true">
 225   <proof prover="3"><result status="valid" time="0.060000"/></proof>
 226   </goal>
 227   <goal name="t&#39;vc.31" expl="precondition" proved="true">
 228   <proof prover="3"><result status="valid" time="1.280000"/></proof>
 229   </goal>
 230   <goal name="t&#39;vc.32" expl="precondition" proved="true">
 231   <proof prover="3" timelimit="30"><result status="valid" time="6.980000"/></proof>
 232   </goal>
 233   <goal name="t&#39;vc.33" expl="precondition" proved="true">
 234   <proof prover="3"><result status="valid" time="1.440000"/></proof>
 235   </goal>
 236   <goal name="t&#39;vc.34" expl="precondition" proved="true">
 237   <proof prover="3"><result status="valid" time="1.510000"/></proof>
 238   </goal>
 239   <goal name="t&#39;vc.35" expl="assertion" proved="true">
 240   <transf name="split_all_full" proved="true" >
 241    <goal name="t&#39;vc.35.0" expl="assertion" proved="true">
 242    <transf name="split_all_full" proved="true" >
 243     <goal name="t&#39;vc.35.0.0" expl="assertion" proved="true">
 244     <proof prover="4" timelimit="10" memlimit="4000"><result status="valid" time="0.070000" steps="22776"/></proof>
 245     </goal>
 246     <goal name="t&#39;vc.35.0.1" expl="assertion" proved="true">
 247     <transf name="split_vc" proved="true" >
 248      <goal name="t&#39;vc.35.0.1.0" expl="assertion" proved="true">
 249      <proof prover="11"><result status="valid" time="3.765248" steps="481668"/></proof>
 250      </goal>
 251     </transf>
 252     </goal>
 253    </transf>
 254    </goal>
 255    <goal name="t&#39;vc.35.1" expl="assertion" proved="true">
 256    <proof prover="4"><result status="valid" time="0.496036" steps="78230"/></proof>
 257    </goal>
 258    <goal name="t&#39;vc.35.2" expl="assertion" proved="true">
 259    <proof prover="4"><result status="valid" time="0.100000" steps="30828"/></proof>
 260    </goal>
 261    <goal name="t&#39;vc.35.3" expl="assertion" proved="true">
 262    <proof prover="0"><result status="valid" time="0.030000" steps="112105"/></proof>
 263    </goal>
 264    <goal name="t&#39;vc.35.4" expl="assertion" proved="true">
 265    <proof prover="4"><result status="valid" time="0.220000" steps="45617"/></proof>
 266    </goal>
 267   </transf>
 268   </goal>
 269   <goal name="t&#39;vc.36" expl="precondition" proved="true">
 270   <proof prover="3"><result status="valid" time="0.230000"/></proof>
 271   </goal>
 272   <goal name="t&#39;vc.37" expl="precondition" proved="true">
 273   <proof prover="9"><result status="valid" time="0.354225" steps="67870"/></proof>
 274   </goal>
 275   <goal name="t&#39;vc.38" expl="loop variant decrease" proved="true">
 276   <proof prover="3"><result status="valid" time="0.240000"/></proof>
 277   </goal>
 278   <goal name="t&#39;vc.39" expl="loop invariant preservation" proved="true">
 279   <proof prover="3"><result status="valid" time="1.580000"/></proof>
 280   </goal>
 281   <goal name="t&#39;vc.40" expl="loop invariant preservation" proved="true">
 282   <proof prover="3"><result status="valid" time="0.120000"/></proof>
 283   </goal>
 284   <goal name="t&#39;vc.41" expl="loop invariant preservation" proved="true">
 285   <proof prover="3"><result status="valid" time="0.150000"/></proof>
 286   </goal>
 287   <goal name="t&#39;vc.42" expl="loop invariant preservation" proved="true">
 288   <proof prover="3"><result status="valid" time="0.370000"/></proof>
 289   </goal>
 290   <goal name="t&#39;vc.43" expl="loop invariant preservation" proved="true">
 291   <transf name="split_goal_right" proved="true" >
 292    <goal name="t&#39;vc.43.0" expl="loop invariant preservation" proved="true">
 293    <proof prover="3" timelimit="60"><result status="valid" time="0.370000"/></proof>
 294    <proof prover="6" timelimit="60"><result status="valid" time="0.250000"/></proof>
 295    </goal>
 296   </transf>
 297   </goal>
 298   <goal name="t&#39;vc.44" expl="loop invariant preservation" proved="true">
 299   <proof prover="3"><result status="valid" time="0.420000"/></proof>
 300   </goal>
 301   <goal name="t&#39;vc.45" expl="loop invariant preservation" proved="true">
 302   <transf name="split_goal_right" proved="true" >
 303    <goal name="t&#39;vc.45.0" expl="loop invariant preservation" proved="true">
 304    <proof prover="10" timelimit="1"><result status="valid" time="0.080000" steps="197"/></proof>
 305    </goal>
 306    <goal name="t&#39;vc.45.1" expl="loop invariant preservation" proved="true">
 307    <proof prover="4" timelimit="30"><result status="valid" time="8.548908" steps="662652"/></proof>
 308    </goal>
 309    <goal name="t&#39;vc.45.2" expl="loop invariant preservation" proved="true">
 310    <proof prover="3" timelimit="1"><result status="valid" time="0.890000"/></proof>
 311    </goal>
 312    <goal name="t&#39;vc.45.3" expl="loop invariant preservation" proved="true">
 313    <proof prover="3" timelimit="10" memlimit="4000"><result status="valid" time="5.870861"/></proof>
 314    </goal>
 315   </transf>
 316   </goal>
 317   <goal name="t&#39;vc.46" expl="loop invariant preservation" proved="true">
 318   <transf name="split_goal_right" proved="true" >
 319    <goal name="t&#39;vc.46.0" expl="loop invariant preservation" proved="true">
 320    <proof prover="3"><result status="valid" time="1.140000"/></proof>
 321    </goal>
 322    <goal name="t&#39;vc.46.1" expl="loop invariant preservation" proved="true">
 323    <proof prover="3"><result status="valid" time="0.120000"/></proof>
 324    </goal>
 325    <goal name="t&#39;vc.46.2" expl="loop invariant preservation" proved="true">
 326    <transf name="introduce_premises" proved="true" >
 327     <goal name="t&#39;vc.46.2.0" expl="loop invariant preservation" proved="true">
 328     <transf name="case" proved="true" arg1="(u[k] &lt;= min1)">
 329      <goal name="t&#39;vc.46.2.0.0" expl="true case (loop invariant preservation)" proved="true">
 330      <transf name="assert" proved="true" arg1="(eq_prefix col2 u k)">
 331       <goal name="t&#39;vc.46.2.0.0.0" expl="asserted formula" proved="true">
 332       <proof prover="2"><result status="valid" time="0.170000" steps="661"/></proof>
 333       </goal>
 334       <goal name="t&#39;vc.46.2.0.0.1" expl="true case (loop invariant preservation)" proved="true">
 335       <proof prover="2"><result status="valid" time="0.450000" steps="1259"/></proof>
 336       </goal>
 337      </transf>
 338      </goal>
 339      <goal name="t&#39;vc.46.2.0.1" expl="false case (loop invariant preservation)" proved="true">
 340      <proof prover="3" timelimit="30"><result status="valid" time="1.282879"/></proof>
 341      </goal>
 342     </transf>
 343     </goal>
 344    </transf>
 345    </goal>
 346   </transf>
 347   </goal>
 348   <goal name="t&#39;vc.47" expl="loop invariant preservation" proved="true">
 349   <proof prover="3"><result status="valid" time="0.210000"/></proof>
 350   </goal>
 351   <goal name="t&#39;vc.48" expl="loop invariant preservation" proved="true">
 352   <proof prover="3"><result status="valid" time="0.190000"/></proof>
 353   </goal>
 354   <goal name="t&#39;vc.49" expl="assertion" proved="true">
 355   <proof prover="3"><result status="valid" time="0.170000"/></proof>
 356   </goal>
 357   <goal name="t&#39;vc.50" expl="postcondition" proved="true">
 358   <proof prover="3"><result status="valid" time="0.070000"/></proof>
 359   </goal>
 360   <goal name="t&#39;vc.51" expl="postcondition" proved="true">
 361   <proof prover="3"><result status="valid" time="0.070000"/></proof>
 362   </goal>
 363   <goal name="t&#39;vc.52" expl="postcondition" proved="true">
 364   <proof prover="3"><result status="valid" time="0.040000"/></proof>
 365   </goal>
 366   <goal name="t&#39;vc.53" expl="postcondition" proved="true">
 367   <proof prover="3"><result status="valid" time="0.070000"/></proof>
 368   </goal>
 369   <goal name="t&#39;vc.54" expl="postcondition" proved="true">
 370   <proof prover="10"><result status="valid" time="0.040000" steps="91"/></proof>
 371   </goal>
 372   <goal name="t&#39;vc.55" expl="postcondition" proved="true">
 373   <proof prover="10"><result status="valid" time="0.040000" steps="91"/></proof>
 374   </goal>
 375   <goal name="t&#39;vc.56" expl="postcondition" proved="true">
 376   <proof prover="3"><result status="valid" time="0.070000"/></proof>
 377   </goal>
 378   <goal name="t&#39;vc.57" expl="postcondition" proved="true">
 379   <proof prover="3"><result status="valid" time="0.080000"/></proof>
 380   </goal>
 381   <goal name="t&#39;vc.58" expl="postcondition" proved="true">
 382   <proof prover="0"><result status="valid" time="0.020000" steps="66129"/></proof>
 383   </goal>
 384   <goal name="t&#39;vc.59" expl="postcondition" proved="true">
 385   <proof prover="0"><result status="valid" time="0.020000" steps="67817"/></proof>
 386   </goal>
 387   <goal name="t&#39;vc.60" expl="postcondition" proved="true">
 388   <proof prover="3"><result status="valid" time="0.060000"/></proof>
 389   </goal>
 390   <goal name="t&#39;vc.61" expl="postcondition" proved="true">
 391   <proof prover="3"><result status="valid" time="0.070000"/></proof>
 392   </goal>
 393  </transf>
 394  </goal>
 395  <goal name="queens&#39;vc" expl="VC for queens" proved="true">
 396  <transf name="split_goal_right" proved="true" >
 397   <goal name="queens&#39;vc.0" expl="precondition" proved="true">
 398   <proof prover="3"><result status="valid" time="0.040000"/></proof>
 399   </goal>
 400   <goal name="queens&#39;vc.1" expl="precondition" proved="true">
 401   <proof prover="3"><result status="valid" time="0.100000"/></proof>
 402   </goal>
 403   <goal name="queens&#39;vc.2" expl="precondition" proved="true">
 404   <proof prover="3"><result status="valid" time="0.100000"/></proof>
 405   </goal>
 406   <goal name="queens&#39;vc.3" expl="precondition" proved="true">
 407   <proof prover="3"><result status="valid" time="0.100000"/></proof>
 408   </goal>
 409   <goal name="queens&#39;vc.4" expl="precondition" proved="true">
 410   <proof prover="3"><result status="valid" time="0.090000"/></proof>
 411   </goal>
 412   <goal name="queens&#39;vc.5" expl="precondition" proved="true">
 413   <proof prover="3"><result status="valid" time="0.080000"/></proof>
 414   </goal>
 415   <goal name="queens&#39;vc.6" expl="precondition" proved="true">
 416   <proof prover="3"><result status="valid" time="0.080000"/></proof>
 417   </goal>
 418   <goal name="queens&#39;vc.7" expl="precondition" proved="true">
 419   <proof prover="3"><result status="valid" time="0.100000"/></proof>
 420   </goal>
 421   <goal name="queens&#39;vc.8" expl="precondition" proved="true">
 422   <proof prover="3"><result status="valid" time="0.120000"/></proof>
 423   </goal>
 424   <goal name="queens&#39;vc.9" expl="postcondition" proved="true">
 425   <proof prover="3"><result status="valid" time="0.040000"/></proof>
 426   </goal>
 427   <goal name="queens&#39;vc.10" expl="postcondition" proved="true">
 428   <proof prover="3"><result status="valid" time="0.080000"/></proof>
 429   </goal>
 430   <goal name="queens&#39;vc.11" expl="postcondition" proved="true">
 431   <proof prover="3"><result status="valid" time="0.510000"/></proof>
 432   </goal>
 433  </transf>
 434  </goal>
 435  <goal name="test8&#39;vc" expl="VC for test8" proved="true">
 436  <transf name="split_goal_right" proved="true" >
 437   <goal name="test8&#39;vc.0" expl="precondition" proved="true">
 438   <proof prover="3"><result status="valid" time="0.040000"/></proof>
 439   </goal>
 440   <goal name="test8&#39;vc.1" expl="precondition" proved="true">
 441   <proof prover="3"><result status="valid" time="0.050000"/></proof>
 442   </goal>
 443   <goal name="test8&#39;vc.2" expl="precondition" proved="true">
 444   <proof prover="3"><result status="valid" time="0.040000"/></proof>
 445   </goal>
 446  </transf>
 447  </goal>
 448 </theory>
 449 </file>
 450 </why3session>