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="1" name="CVC3" version="2.4.1" timelimit="5" steplimit="0" memlimit="1000"/>
6 <prover id="2" name="Z3" version="4.11.2" timelimit="5" steplimit="0" memlimit="1000"/>
7 <prover id="3" name="CVC5" version="1.0.5" timelimit="1" steplimit="0" memlimit="1000"/>
8 <prover id="5" name="Alt-Ergo" version="2.0.0" timelimit="5" steplimit="0" memlimit="1000"/>
9 <file format="whyml" proved="true">
10 <path name=".."/><path name="compare.mlw"/>
11 <theory name="Compare" proved="true">
12 <goal name="wmpn_cmp'vc" expl="VC for wmpn_cmp" proved="true">
13 <transf name="split_goal_right" proved="true" >
14 <goal name="wmpn_cmp'vc.0" expl="loop invariant init" proved="true">
15 <proof prover="5"><result status="valid" time="0.040000" steps="11"/></proof>
17 <goal name="wmpn_cmp'vc.1" expl="loop invariant init" proved="true">
18 <proof prover="2"><result status="valid" time="0.010000" steps="3956"/></proof>
19 <proof prover="5"><result status="valid" time="0.030000" steps="12"/></proof>
21 <goal name="wmpn_cmp'vc.2" expl="assertion" proved="true">
22 <proof prover="5"><result status="valid" time="0.050000" steps="40"/></proof>
24 <goal name="wmpn_cmp'vc.3" expl="precondition" proved="true">
25 <proof prover="5"><result status="valid" time="0.030000" steps="47"/></proof>
27 <goal name="wmpn_cmp'vc.4" expl="integer overflow" proved="true">
28 <proof prover="5"><result status="valid" time="0.040000" steps="26"/></proof>
30 <goal name="wmpn_cmp'vc.5" expl="assertion" proved="true">
31 <proof prover="5"><result status="valid" time="0.030000" steps="16"/></proof>
33 <goal name="wmpn_cmp'vc.6" expl="precondition" proved="true">
34 <proof prover="5"><result status="valid" time="0.030000" steps="28"/></proof>
36 <goal name="wmpn_cmp'vc.7" expl="precondition" proved="true">
37 <proof prover="5"><result status="valid" time="0.060000" steps="28"/></proof>
39 <goal name="wmpn_cmp'vc.8" expl="precondition" proved="true">
40 <proof prover="1"><result status="valid" time="0.060000"/></proof>
42 <goal name="wmpn_cmp'vc.9" expl="precondition" proved="true">
43 <proof prover="1"><result status="valid" time="0.100000"/></proof>
45 <goal name="wmpn_cmp'vc.10" expl="assertion" proved="true">
46 <proof prover="5"><result status="valid" time="0.040000" steps="51"/></proof>
48 <goal name="wmpn_cmp'vc.11" expl="precondition" proved="true">
49 <proof prover="2"><result status="valid" time="0.020000" steps="57807"/></proof>
50 <proof prover="5"><result status="valid" time="0.070000" steps="23"/></proof>
52 <goal name="wmpn_cmp'vc.12" expl="precondition" proved="true">
53 <proof prover="2"><result status="valid" time="0.020000" steps="58344"/></proof>
54 <proof prover="5"><result status="valid" time="0.050000" steps="24"/></proof>
56 <goal name="wmpn_cmp'vc.13" expl="precondition" proved="true">
57 <proof prover="2"><result status="valid" time="0.020000" steps="58906"/></proof>
58 <proof prover="5"><result status="valid" time="0.050000" steps="26"/></proof>
60 <goal name="wmpn_cmp'vc.14" expl="assertion" proved="true">
61 <transf name="inline_goal" proved="true" >
62 <goal name="wmpn_cmp'vc.14.0" expl="assertion" proved="true">
63 <proof prover="5"><result status="valid" time="0.040000" steps="36"/></proof>
67 <goal name="wmpn_cmp'vc.15" expl="assertion" proved="true">
68 <transf name="split_goal_right" proved="true" >
69 <goal name="wmpn_cmp'vc.15.0" expl="VC for wmpn_cmp" proved="true">
70 <proof prover="1" memlimit="2000"><result status="valid" time="0.170000"/></proof>
72 <goal name="wmpn_cmp'vc.15.1" expl="VC for wmpn_cmp" proved="true">
73 <proof prover="2"><result status="valid" time="0.020000" steps="77997"/></proof>
77 <goal name="wmpn_cmp'vc.16" expl="postcondition" proved="true">
78 <proof prover="3"><result status="valid" time="0.376657" steps="36046"/></proof>
80 <goal name="wmpn_cmp'vc.17" expl="assertion" proved="true">
81 <proof prover="2"><result status="valid" time="0.020000" steps="58932"/></proof>
82 <proof prover="5"><result status="valid" time="0.050000" steps="26"/></proof>
84 <goal name="wmpn_cmp'vc.18" expl="precondition" proved="true">
85 <proof prover="5"><result status="valid" time="0.060000" steps="27"/></proof>
87 <goal name="wmpn_cmp'vc.19" expl="assertion" proved="true">
88 <transf name="inline_goal" proved="true" >
89 <goal name="wmpn_cmp'vc.19.0" expl="assertion" proved="true">
90 <proof prover="5"><result status="valid" time="0.040000" steps="37"/></proof>
94 <goal name="wmpn_cmp'vc.20" expl="assertion" proved="true">
95 <transf name="split_goal_right" proved="true" >
96 <goal name="wmpn_cmp'vc.20.0" expl="VC for wmpn_cmp" proved="true">
97 <proof prover="1" memlimit="2000"><result status="valid" time="0.100000"/></proof>
99 <goal name="wmpn_cmp'vc.20.1" expl="VC for wmpn_cmp" proved="true">
100 <proof prover="2"><result status="valid" time="0.020000" steps="79983"/></proof>
104 <goal name="wmpn_cmp'vc.21" expl="postcondition" proved="true">
105 <proof prover="2"><result status="valid" time="0.020000" steps="107192"/></proof>
107 <goal name="wmpn_cmp'vc.22" expl="loop variant decrease" proved="true">
108 <proof prover="2"><result status="valid" time="0.020000" steps="58604"/></proof>
109 <proof prover="5"><result status="valid" time="0.030000" steps="20"/></proof>
111 <goal name="wmpn_cmp'vc.23" expl="loop invariant preservation" proved="true">
112 <proof prover="5"><result status="valid" time="0.040000" steps="20"/></proof>
114 <goal name="wmpn_cmp'vc.24" expl="loop invariant preservation" proved="true">
115 <proof prover="5"><result status="valid" time="0.030000" steps="44"/></proof>
117 <goal name="wmpn_cmp'vc.25" expl="precondition" proved="true">
118 <proof prover="5"><result status="valid" time="0.040000" steps="44"/></proof>
120 <goal name="wmpn_cmp'vc.26" expl="postcondition" proved="true">
121 <proof prover="2"><result status="valid" time="0.020000" steps="59240"/></proof>