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="Z3" version="4.8.4" timelimit="5" steplimit="0" memlimit="1000"/>
6 <prover id="2" name="Alt-Ergo" version="2.4.2" timelimit="1" steplimit="0" memlimit="1000"/>
7 <file format="whyml" proved="true">
8 <path name=".."/><path name="gnome_sort.mlw"/>
9 <theory name="GnomeSort" proved="true">
10 <goal name="gnome_sort'vc" expl="VC for gnome_sort" proved="true">
11 <transf name="split_goal_right" proved="true" >
12 <goal name="gnome_sort'vc.0" expl="loop invariant init" proved="true">
13 <proof prover="1"><result status="valid" time="0.010000" steps="45370"/></proof>
15 <goal name="gnome_sort'vc.1" expl="loop invariant init" proved="true">
16 <proof prover="1"><result status="valid" time="0.000000" steps="48084"/></proof>
18 <goal name="gnome_sort'vc.2" expl="loop invariant init" proved="true">
19 <proof prover="1"><result status="valid" time="0.010000" steps="48663"/></proof>
21 <goal name="gnome_sort'vc.3" expl="index in array bounds" proved="true">
22 <proof prover="1"><result status="valid" time="0.010000" steps="48947"/></proof>
24 <goal name="gnome_sort'vc.4" expl="index in array bounds" proved="true">
25 <proof prover="1"><result status="valid" time="0.010000" steps="48395"/></proof>
27 <goal name="gnome_sort'vc.5" expl="loop variant decrease" proved="true">
28 <proof prover="1"><result status="valid" time="0.080000" steps="49330"/></proof>
30 <goal name="gnome_sort'vc.6" expl="loop invariant preservation" proved="true">
31 <proof prover="1"><result status="valid" time="0.010000" steps="49632"/></proof>
33 <goal name="gnome_sort'vc.7" expl="loop invariant preservation" proved="true">
34 <proof prover="2"><result status="valid" time="0.010000" steps="90"/></proof>
36 <goal name="gnome_sort'vc.8" expl="loop invariant preservation" proved="true">
37 <proof prover="1"><result status="valid" time="0.010000" steps="49190"/></proof>
39 <goal name="gnome_sort'vc.9" expl="precondition" proved="true">
40 <proof prover="1"><result status="valid" time="0.010000" steps="49546"/></proof>
42 <goal name="gnome_sort'vc.10" expl="loop variant decrease" proved="true">
43 <proof prover="1"><result status="valid" time="0.130000" steps="407901"/></proof>
45 <goal name="gnome_sort'vc.11" expl="loop invariant preservation" proved="true">
46 <proof prover="1"><result status="valid" time="0.010000" steps="50067"/></proof>
48 <goal name="gnome_sort'vc.12" expl="loop invariant preservation" proved="true">
49 <proof prover="1"><result status="valid" time="0.418590" steps="790978"/></proof>
51 <goal name="gnome_sort'vc.13" expl="loop invariant preservation" proved="true">
52 <proof prover="1"><result status="valid" time="0.020000" steps="62336"/></proof>
54 <goal name="gnome_sort'vc.14" expl="postcondition" proved="true">
55 <proof prover="1"><result status="valid" time="0.010000" steps="49116"/></proof>
57 <goal name="gnome_sort'vc.15" expl="postcondition" proved="true">
58 <proof prover="1"><result status="valid" time="0.010000" steps="48605"/></proof>