examples/largest_prime_factor/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="CVC3" version="2.4.1" timelimit="11" steplimit="0" memlimit="1000"/>
   6 <prover id="1" name="CVC4" version="1.4" timelimit="11" steplimit="0" memlimit="1000"/>
   7 <prover id="2" name="Alt-Ergo" version="2.1.0" timelimit="5" steplimit="0" memlimit="1000"/>
   8 <prover id="4" name="Z3" version="4.12.2" timelimit="11" steplimit="0" memlimit="1000"/>
   9 <file format="whyml" proved="true">
  10 <path name=".."/><path name="largest_prime_factor.mlw"/>
  11 <theory name="PrimeFactor" proved="true">
  12  <goal name="smallest_divisor&#39;vc" expl="VC for smallest_divisor" proved="true">
  13  <transf name="split_goal_right" proved="true" >
  14   <goal name="smallest_divisor&#39;vc.0" expl="assertion" proved="true">
  15   <transf name="split_goal_right" proved="true" >
  16    <goal name="smallest_divisor&#39;vc.0.0" expl="assertion" proved="true">
  17    <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="22"/></proof>
  18    </goal>
  19    <goal name="smallest_divisor&#39;vc.0.1" expl="assertion" proved="true">
  20    <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="75"/></proof>
  21    </goal>
  22    <goal name="smallest_divisor&#39;vc.0.2" expl="assertion" proved="true">
  23    <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="26"/></proof>
  24    </goal>
  25    <goal name="smallest_divisor&#39;vc.0.3" expl="assertion" proved="true">
  26    <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="26"/></proof>
  27    </goal>
  28    <goal name="smallest_divisor&#39;vc.0.4" expl="assertion" proved="true">
  29    <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="30"/></proof>
  30    </goal>
  31    <goal name="smallest_divisor&#39;vc.0.5" expl="assertion" proved="true">
  32    <transf name="remove" proved="true" arg1="real,bool,tuple0,unit,zero,one,(-),(+),(-),abs,div,mod,even,odd,gcd,prime,coprime,Assoc1,Unit_def_l,Unit_def_r,Inv_def_l,Inv_def_r,Comm1,Assoc2,Mul_distr_l,Mul_distr_r,Comm2,Unitary,NonTrivialRing,Refl,Trans,Antisymm,Total,ZeroLessOne,CompatOrderAdd,CompatOrderMult,Abs_le,Abs_pos,Div_mod,Mod_bound,Div_unique,Div_bound,Mod_1,Div_1,Div_inf,Div_inf_neg,Mod_0,Div_1_left,Div_minus1_left,Mod_1_left,Mod_minus1_left,Div_mult,Mod_mult,Div_mod1,Div_bound1,Mod_bound1,Div_sign_pos,Div_sign_neg,Mod_sign_pos,Mod_sign_neg,Rounds_toward_zero,Div_11,Mod_11,Div_inf1,Mod_inf,Div_mult1,Mod_mult1,even_or_odd,even_not_odd,odd_not_even,even_odd,odd_even,even_even,odd_odd,even_2k,odd_2k1,even_mod2,divides&#39;spec,divides_refl,divides_1_n,divides_0,divides_left,divides_right,divides_oppr,divides_oppl,divides_oppr_rev,divides_oppl_rev,divides_plusr,divides_minusr,divides_multl,divides_multr,divides_factorl,divides_factorr,divides_n_1,divides_antisym,divides_trans,divides_bounds,mod_divides_euclidean,divides_mod_euclidean,mod_divides_computer,divides_mod_computer,even_divides,odd_divides,gcd_nonneg,gcd_def1,gcd_def2,gcd_def3,gcd_unique,Assoc,Comm,gcd_0_pos,gcd_0_neg,gcd_opp,gcd_euclid,Gcd_computer_mod,Gcd_euclidean_mod,gcd_mult,not_prime_1,prime_2,prime_3,prime_divisors,small_divisors,even_prime,odd_prime,prime_coprime,Gauss,Euclid,gcd_coprime">
  33     <goal name="smallest_divisor&#39;vc.0.5.0" expl="assertion" proved="true">
  34     <proof prover="4" timelimit="5"><result status="valid" time="0.010000" steps="68870"/></proof>
  35     </goal>
  36    </transf>
  37    </goal>
  38    <goal name="smallest_divisor&#39;vc.0.6" expl="assertion" proved="true">
  39    <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="28"/></proof>
  40    </goal>
  41    <goal name="smallest_divisor&#39;vc.0.7" expl="assertion" proved="true">
  42    <proof prover="2" timelimit="11"><result status="valid" time="0.060000" steps="81"/></proof>
  43    </goal>
  44    <goal name="smallest_divisor&#39;vc.0.8" expl="assertion" proved="true">
  45    <proof prover="2" timelimit="11"><result status="valid" time="0.000000" steps="30"/></proof>
  46    </goal>
  47    <goal name="smallest_divisor&#39;vc.0.9" expl="assertion" proved="true">
  48    <proof prover="2" timelimit="11"><result status="valid" time="0.020000" steps="32"/></proof>
  49    </goal>
  50   </transf>
  51   </goal>
  52   <goal name="smallest_divisor&#39;vc.1" expl="check modulo by zero" proved="true">
  53   <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="14"/></proof>
  54   </goal>
  55   <goal name="smallest_divisor&#39;vc.2" expl="variant decrease" proved="true">
  56   <proof prover="2" timelimit="11"><result status="valid" time="0.000000" steps="18"/></proof>
  57   </goal>
  58   <goal name="smallest_divisor&#39;vc.3" expl="precondition" proved="true">
  59   <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="18"/></proof>
  60   </goal>
  61   <goal name="smallest_divisor&#39;vc.4" expl="precondition" proved="true">
  62   <proof prover="2" timelimit="11"><result status="valid" time="0.020000" steps="114"/></proof>
  63   </goal>
  64   <goal name="smallest_divisor&#39;vc.5" expl="precondition" proved="true">
  65   <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="70"/></proof>
  66   </goal>
  67   <goal name="smallest_divisor&#39;vc.6" expl="postcondition" proved="true">
  68   <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="49"/></proof>
  69   </goal>
  70   <goal name="smallest_divisor&#39;vc.7" expl="postcondition" proved="true">
  71   <proof prover="2" timelimit="11"><result status="valid" time="0.020000" steps="60"/></proof>
  72   </goal>
  73   <goal name="smallest_divisor&#39;vc.8" expl="postcondition" proved="true">
  74   <proof prover="2" timelimit="11"><result status="valid" time="0.060000" steps="198"/></proof>
  75   </goal>
  76  </transf>
  77  </goal>
  78  <goal name="largest_prime_factor&#39;vc" expl="VC for largest_prime_factor" proved="true">
  79  <transf name="split_goal_right" proved="true" >
  80   <goal name="largest_prime_factor&#39;vc.0" expl="precondition" proved="true">
  81   <proof prover="2"><result status="valid" time="0.000000" steps="6"/></proof>
  82   </goal>
  83   <goal name="largest_prime_factor&#39;vc.1" expl="precondition" proved="true">
  84   <proof prover="2"><result status="valid" time="0.010000" steps="8"/></proof>
  85   </goal>
  86   <goal name="largest_prime_factor&#39;vc.2" expl="precondition" proved="true">
  87   <proof prover="2"><result status="valid" time="0.000000" steps="9"/></proof>
  88   </goal>
  89   <goal name="largest_prime_factor&#39;vc.3" expl="check division by zero" proved="true">
  90   <proof prover="2"><result status="valid" time="0.010000" steps="14"/></proof>
  91   </goal>
  92   <goal name="largest_prime_factor&#39;vc.4" expl="assertion" proved="true">
  93   <proof prover="2"><result status="valid" time="0.020000" steps="93"/></proof>
  94   </goal>
  95   <goal name="largest_prime_factor&#39;vc.5" expl="assertion" proved="true">
  96   <proof prover="1"><result status="valid" time="0.880000"/></proof>
  97   </goal>
  98   <goal name="largest_prime_factor&#39;vc.6" expl="loop invariant init" proved="true">
  99   <proof prover="2"><result status="valid" time="0.020000" steps="20"/></proof>
 100   </goal>
 101   <goal name="largest_prime_factor&#39;vc.7" expl="loop invariant init" proved="true">
 102   <proof prover="2"><result status="valid" time="0.010000" steps="21"/></proof>
 103   </goal>
 104   <goal name="largest_prime_factor&#39;vc.8" expl="loop invariant init" proved="true">
 105   <proof prover="2"><result status="valid" time="0.010000" steps="21"/></proof>
 106   </goal>
 107   <goal name="largest_prime_factor&#39;vc.9" expl="loop invariant init" proved="true">
 108   <proof prover="1"><result status="valid" time="0.560000"/></proof>
 109   </goal>
 110   <goal name="largest_prime_factor&#39;vc.10" expl="loop invariant init" proved="true">
 111   <proof prover="2"><result status="valid" time="0.020000" steps="68"/></proof>
 112   </goal>
 113   <goal name="largest_prime_factor&#39;vc.11" expl="loop invariant init" proved="true">
 114   <proof prover="2"><result status="valid" time="0.020000" steps="31"/></proof>
 115   </goal>
 116   <goal name="largest_prime_factor&#39;vc.12" expl="assertion" proved="true">
 117   <proof prover="2"><result status="valid" time="0.020000" steps="33"/></proof>
 118   </goal>
 119   <goal name="largest_prime_factor&#39;vc.13" expl="precondition" proved="true">
 120   <proof prover="2"><result status="valid" time="0.010000" steps="36"/></proof>
 121   </goal>
 122   <goal name="largest_prime_factor&#39;vc.14" expl="precondition" proved="true">
 123   <proof prover="2"><result status="valid" time="0.010000" steps="36"/></proof>
 124   </goal>
 125   <goal name="largest_prime_factor&#39;vc.15" expl="precondition" proved="true">
 126   <proof prover="2"><result status="valid" time="0.010000" steps="42"/></proof>
 127   </goal>
 128   <goal name="largest_prime_factor&#39;vc.16" expl="assertion" proved="true">
 129   <proof prover="1"><result status="valid" time="1.670000"/></proof>
 130   </goal>
 131   <goal name="largest_prime_factor&#39;vc.17" expl="check division by zero" proved="true">
 132   <proof prover="2"><result status="valid" time="0.000000" steps="46"/></proof>
 133   </goal>
 134   <goal name="largest_prime_factor&#39;vc.18" expl="assertion" proved="true">
 135   <transf name="split_goal_right" proved="true" >
 136    <goal name="largest_prime_factor&#39;vc.18.0" expl="VC for largest_prime_factor" proved="true">
 137    <proof prover="2" timelimit="11"><result status="valid" time="0.020000" steps="188"/></proof>
 138    </goal>
 139    <goal name="largest_prime_factor&#39;vc.18.1" expl="VC for largest_prime_factor" proved="true">
 140    <proof prover="2" timelimit="11"><result status="valid" time="0.030000" steps="52"/></proof>
 141    </goal>
 142   </transf>
 143   </goal>
 144   <goal name="largest_prime_factor&#39;vc.19" expl="assertion" proved="true">
 145   <proof prover="1"><result status="valid" time="6.110000"/></proof>
 146   </goal>
 147   <goal name="largest_prime_factor&#39;vc.20" expl="loop variant decrease" proved="true">
 148   <transf name="split_goal_right" proved="true" >
 149    <goal name="largest_prime_factor&#39;vc.20.0" expl="VC for largest_prime_factor" proved="true">
 150    <proof prover="1"><result status="valid" time="0.020000"/></proof>
 151    <proof prover="2" timelimit="11"><result status="valid" time="0.010000" steps="52"/></proof>
 152    <proof prover="4"><result status="valid" time="0.010000" steps="46677"/></proof>
 153    </goal>
 154    <goal name="largest_prime_factor&#39;vc.20.1" expl="VC for largest_prime_factor" proved="true">
 155    <proof prover="0"><result status="valid" time="0.070000"/></proof>
 156    </goal>
 157   </transf>
 158   </goal>
 159   <goal name="largest_prime_factor&#39;vc.21" expl="loop invariant preservation" proved="true">
 160   <proof prover="2"><result status="valid" time="0.140000" steps="54"/></proof>
 161   </goal>
 162   <goal name="largest_prime_factor&#39;vc.22" expl="loop invariant preservation" proved="true">
 163   <proof prover="2"><result status="valid" time="0.020000" steps="55"/></proof>
 164   </goal>
 165   <goal name="largest_prime_factor&#39;vc.23" expl="loop invariant preservation" proved="true">
 166   <proof prover="2"><result status="valid" time="0.020000" steps="60"/></proof>
 167   </goal>
 168   <goal name="largest_prime_factor&#39;vc.24" expl="loop invariant preservation" proved="true">
 169   <proof prover="2"><result status="valid" time="0.010000" steps="60"/></proof>
 170   </goal>
 171   <goal name="largest_prime_factor&#39;vc.25" expl="loop invariant preservation" proved="true">
 172   <proof prover="1"><result status="valid" time="0.180000"/></proof>
 173   </goal>
 174   <goal name="largest_prime_factor&#39;vc.26" expl="loop invariant preservation" proved="true">
 175   <proof prover="2"><result status="valid" time="0.020000" steps="69"/></proof>
 176   </goal>
 177   <goal name="largest_prime_factor&#39;vc.27" expl="postcondition" proved="true">
 178   <proof prover="2"><result status="valid" time="0.010000" steps="32"/></proof>
 179   </goal>
 180   <goal name="largest_prime_factor&#39;vc.28" expl="postcondition" proved="true">
 181   <proof prover="2"><result status="valid" time="0.010000" steps="32"/></proof>
 182   </goal>
 183   <goal name="largest_prime_factor&#39;vc.29" expl="postcondition" proved="true">
 184   <proof prover="1" timelimit="5"><result status="valid" time="0.100000"/></proof>
 185   </goal>
 186  </transf>
 187  </goal>
 188  <goal name="test&#39;vc" expl="VC for test" proved="true">
 189  <proof prover="2"><result status="valid" time="0.010000" steps="6"/></proof>
 190  </goal>
 191  <goal name="solve&#39;vc" expl="VC for solve" proved="true">
 192  <proof prover="2"><result status="valid" time="0.010000" steps="6"/></proof>
 193  </goal>
 194 </theory>
 195 </file>
 196 </why3session>