support for Alt-Ergo 2.0.0

CHANGES.md

 :x: marks a potential source of incompatibility
 
+Provers
+  * support for Alt-Ergo 2.0.0 (released Nov 14, 2017)
+
+Standard library
+  * fix compatibility of theory int.Exponentiation with instances
+    where multiplication is not commutative.
+    fix corresponding realizations in Coq and Isabelle/HOL :x:
+
+Bug fixes
+  * Fix issue #50:
+    share/Makefile.config is missing when enable_relocation=yes
+
 Version 0.88.2, December 7, 2017
 --------------------------------
 

examples/logic/einstein/why3session.xml

@@ -19,13 +19,15 @@
 <prover id="14" name="Vampire" version="0.6" timelimit="1" steplimit="0" memlimit="1000"/>
 <prover id="15" name="Alt-Ergo" version="1.00.prv" timelimit="1" steplimit="0" memlimit="1000"/>
 <prover id="16" name="veriT" version="201410" timelimit="1" steplimit="0" memlimit="1000"/>
+<prover id="17" name="Alt-Ergo" version="2.0.0" timelimit="5" steplimit="0" memlimit="1000"/>
+<prover id="18" name="Alt-Ergo" version="1.30" timelimit="5" steplimit="0" memlimit="1000"/>
 <file name="../einstein.why" expanded="true">
 <theory name="Bijection" sum="d41d8cd98f00b204e9800998ecf8427e" expanded="true">
 </theory>
 <theory name="Einstein" sum="d41d8cd98f00b204e9800998ecf8427e" expanded="true">
 </theory>
 <theory name="Goals" sum="9fe1211e777a560b454f17977bc1a636" expanded="true">
- <goal name="G1">
+ <goal name="G1" expl="" expanded="true">
  <proof prover="0"><result status="timeout" time="2.00"/></proof>
  <proof prover="1"><result status="timeout" time="1.00"/></proof>
  <proof prover="2"><result status="unknown" time="0.17"/></proof>
@@ -43,8 +45,10 @@
  <proof prover="14"><result status="valid" time="1.50"/></proof>
  <proof prover="15"><result status="timeout" time="2.00"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
+ <proof prover="17"><result status="valid" time="1.17" steps="983"/></proof>
+ <proof prover="18"><result status="valid" time="1.41" steps="989"/></proof>
  </goal>
- <goal name="Wrong">
+ <goal name="Wrong" expl="" expanded="true">
  <proof prover="0"><result status="timeout" time="2.00"/></proof>
  <proof prover="1"><result status="timeout" time="1.00"/></proof>
  <proof prover="2"><result status="unknown" time="0.06"/></proof>
@@ -62,8 +66,10 @@
  <proof prover="14"><result status="unknown" time="1.00"/></proof>
  <proof prover="15"><result status="unknown" time="1.33"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
+ <proof prover="17"><result status="unknown" time="0.57"/></proof>
+ <proof prover="18"><result status="unknown" time="0.66"/></proof>
  </goal>
- <goal name="G2">
+ <goal name="G2" expl="" expanded="true">
  <proof prover="0"><result status="timeout" time="1.99"/></proof>
  <proof prover="1"><result status="timeout" time="2.00"/></proof>
  <proof prover="2"><result status="unknown" time="0.06"/></proof>
@@ -81,6 +87,8 @@
  <proof prover="14"><result status="valid" time="1.27"/></proof>
  <proof prover="15"><result status="valid" time="1.82" steps="523"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
+ <proof prover="17"><result status="valid" time="0.78" steps="1152"/></proof>
+ <proof prover="18"><result status="valid" time="0.95" steps="1156"/></proof>
  </goal>
 </theory>
 </file>

examples/logic/genealogy/why3session.xml

@@ -2,6 +2,7 @@
 <!DOCTYPE why3session PUBLIC "-//Why3//proof session v5//EN"
 "http://why3.lri.fr/why3session.dtd">
 <why3session shape_version="4">
+<prover id="0" name="Alt-Ergo" version="2.0.0" timelimit="5" steplimit="0" memlimit="1000"/>
 <prover id="1" name="CVC4" version="1.2" timelimit="60" steplimit="1" memlimit="1000"/>
 <prover id="2" name="Zenon" version="0.8.0" timelimit="5" steplimit="1" memlimit="1000"/>
 <prover id="3" name="CVC3" version="2.4.1" timelimit="5" steplimit="1" memlimit="0"/>
@@ -36,7 +37,8 @@
 <prover id="32" name="Coq" version="8.6.1" timelimit="5" steplimit="1" memlimit="4000"/>
 <file name="../genealogy.why" expanded="true">
 <theory name="Genealogy" sum="35e1439432a79e05534b2c5cf39ad9dc" expanded="true">
- <goal name="Child_is_son_or_daughter" expanded="true">
+ <goal name="Child_is_son_or_daughter" expl="" expanded="true">
+ <proof prover="0"><result status="valid" time="0.00" steps="10"/></proof>
  <proof prover="2"><result status="valid" time="0.02"/></proof>
  <proof prover="3"><result status="valid" time="0.00"/></proof>
  <proof prover="4"><result status="valid" time="0.00"/></proof>
@@ -66,7 +68,8 @@
  <proof prover="31"><result status="valid" time="0.00"/></proof>
  <proof prover="32" edited="genealogy_Genealogy_Child_is_son_or_daughter_1.v"><result status="valid" time="0.51"/></proof>
  </goal>
- <goal name="Sibling_sym" expanded="true">
+ <goal name="Sibling_sym" expl="" expanded="true">
+ <proof prover="0"><result status="valid" time="0.00" steps="3"/></proof>
  <proof prover="1"><result status="valid" time="0.00"/></proof>
  <proof prover="3"><result status="valid" time="0.00"/></proof>
  <proof prover="4"><result status="valid" time="0.00"/></proof>
@@ -96,7 +99,8 @@
  <proof prover="30" edited="genealogy_Genealogy_Sibling_sym_1.xml"><result status="valid" time="21.58"/></proof>
  <proof prover="31"><result status="valid" time="0.00"/></proof>
  </goal>
- <goal name="Sibling_is_brother_or_sister" expanded="true">
+ <goal name="Sibling_is_brother_or_sister" expl="" expanded="true">
+ <proof prover="0"><result status="valid" time="0.00" steps="10"/></proof>
  <proof prover="2"><result status="valid" time="0.03"/></proof>
  <proof prover="3"><result status="valid" time="0.00"/></proof>
  <proof prover="4"><result status="valid" time="0.00"/></proof>
@@ -124,7 +128,8 @@
  <proof prover="30" edited="genealogy_Genealogy_Sibling_is_brother_or_sister_1.xml"><result status="valid" time="22.73"/></proof>
  <proof prover="31"><result status="valid" time="0.00"/></proof>
  </goal>
- <goal name="Grandparent_is_grandfather_or_grandmother" expanded="true">
+ <goal name="Grandparent_is_grandfather_or_grandmother" expl="" expanded="true">
+ <proof prover="0"><result status="valid" time="0.00" steps="28"/></proof>
  <proof prover="1"><result status="valid" time="0.01"/></proof>
  <proof prover="3"><result status="valid" time="0.00"/></proof>
  <proof prover="4"><result status="valid" time="0.01"/></proof>
@@ -153,7 +158,8 @@
  <proof prover="30" edited="genealogy_Genealogy_Grandparent_is_grandfather_or_grandmother_1.xml"><result status="valid" time="24.37"/></proof>
  <proof prover="31"><result status="valid" time="0.00"/></proof>
  </goal>
- <goal name="Grandfather_male" expanded="true">
+ <goal name="Grandfather_male" expl="" expanded="true">
+ <proof prover="0"><result status="valid" time="0.00" steps="8"/></proof>
  <proof prover="1"><result status="valid" time="0.00"/></proof>
  <proof prover="3"><result status="valid" time="0.00"/></proof>
  <proof prover="4"><result status="valid" time="0.00"/></proof>
@@ -182,7 +188,8 @@
  <proof prover="29"><result status="valid" time="0.00" steps="8"/></proof>
  <proof prover="31"><result status="valid" time="0.00"/></proof>
  </goal>
- <goal name="Grandmother_female" expanded="true">
+ <goal name="Grandmother_female" expl="" expanded="true">
+ <proof prover="0"><result status="valid" time="0.00" steps="8"/></proof>
  <proof prover="1"><result status="valid" time="0.01"/></proof>
  <proof prover="3"><result status="valid" time="0.00"/></proof>
  <proof prover="4"><result status="valid" time="0.00"/></proof>
@@ -211,7 +218,8 @@
  <proof prover="29"><result status="valid" time="0.00" steps="8"/></proof>
  <proof prover="31"><result status="valid" time="0.00"/></proof>
  </goal>
- <goal name="Only_two_grandfathers" expanded="true">
+ <goal name="Only_two_grandfathers" expl="" expanded="true">
+ <proof prover="0"><result status="valid" time="0.00" steps="9"/></proof>
  <proof prover="1"><result status="valid" time="0.01"/></proof>
  <proof prover="3"><result status="valid" time="0.00"/></proof>
  <proof prover="4"><result status="valid" time="0.01"/></proof>

examples/tests-provers/div/why3session.xml

@@ -12,6 +12,8 @@
 <prover id="7" name="CVC4" version="1.4" timelimit="5" steplimit="0" memlimit="1000"/>
 <prover id="8" name="Z3" version="4.3.1" timelimit="1" steplimit="0" memlimit="1000"/>
 <prover id="9" name="Spass" version="3.7" timelimit="1" steplimit="0" memlimit="1000"/>
+<prover id="10" name="Alt-Ergo" version="2.0.0" timelimit="1" steplimit="0" memlimit="1000"/>
+<prover id="11" name="Alt-Ergo" version="1.30" timelimit="1" steplimit="0" memlimit="1000"/>
 <prover id="12" name="Yices" version="1.0.38" timelimit="2" steplimit="0" memlimit="4000"/>
 <prover id="13" name="Z3" version="3.2" timelimit="1" steplimit="0" memlimit="1000"/>
 <prover id="14" name="Metis" version="2.3" timelimit="1" steplimit="0" memlimit="1000"/>
@@ -39,6 +41,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="1"/></proof>
+ <proof prover="11"><result status="valid" time="0.00" steps="1"/></proof>
  <proof prover="13"><result status="valid" time="0.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.70"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -60,6 +64,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="0.99"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="1"/></proof>
+ <proof prover="11"><result status="valid" time="0.00" steps="1"/></proof>
  <proof prover="13"><result status="valid" time="0.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.86"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -81,6 +87,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="1"/></proof>
+ <proof prover="11"><result status="valid" time="0.00" steps="1"/></proof>
  <proof prover="13"><result status="valid" time="0.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.72"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -102,6 +110,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="1"/></proof>
+ <proof prover="11"><result status="valid" time="0.00" steps="1"/></proof>
  <proof prover="13"><result status="valid" time="0.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.65"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -123,6 +133,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="0.99"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="1"/></proof>
+ <proof prover="11"><result status="valid" time="0.00" steps="1"/></proof>
  <proof prover="13"><result status="valid" time="0.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.92"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -143,6 +155,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.02"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="1"/></proof>
+ <proof prover="11"><result status="valid" time="0.00" steps="1"/></proof>
  <proof prover="13"><result status="valid" time="0.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.68"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -164,6 +178,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="unknown" time="0.25"/></proof>
+ <proof prover="11"><result status="unknown" time="0.25"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.65"/></proof>
@@ -188,6 +204,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.01"/></proof>
+ <proof prover="10"><result status="unknown" time="0.30"/></proof>
+ <proof prover="11"><result status="unknown" time="0.28"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="2.17"/></proof>
@@ -212,6 +230,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="0.99"/></proof>
+ <proof prover="10"><result status="timeout" time="1.01"/></proof>
+ <proof prover="11"><result status="timeout" time="0.96"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.95"/></proof>
@@ -237,6 +257,8 @@
  <proof prover="7" timelimit="1"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="timeout" time="1.01"/></proof>
+ <proof prover="11"><result status="timeout" time="0.97"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.61"/></proof>
@@ -261,6 +283,8 @@
  <proof prover="7"><result status="unknown" time="0.00"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.09"/></proof>
+ <proof prover="10"><result status="timeout" time="1.00"/></proof>
+ <proof prover="11"><result status="timeout" time="1.01"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="2.13"/></proof>
@@ -285,6 +309,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="timeout" time="1.01"/></proof>
+ <proof prover="11"><result status="timeout" time="1.00"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.71"/></proof>
@@ -311,6 +337,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.02"/></proof>
  <proof prover="9"><result status="timeout" time="1.02"/></proof>
+ <proof prover="10"><result status="valid" time="0.01" steps="9"/></proof>
+ <proof prover="11"><result status="valid" time="0.00" steps="9"/></proof>
  <proof prover="13"><result status="valid" time="0.01"/></proof>
  <proof prover="14"><result status="unknown" time="1.68"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -332,6 +360,8 @@
  <proof prover="7"><result status="valid" time="0.01"/></proof>
  <proof prover="8"><result status="valid" time="0.02"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="9"/></proof>
+ <proof prover="11"><result status="valid" time="0.01" steps="9"/></proof>
  <proof prover="13"><result status="valid" time="0.01"/></proof>
  <proof prover="14"><result status="unknown" time="2.02"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -353,6 +383,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.02"/></proof>
  <proof prover="9"><result status="timeout" time="1.01"/></proof>
+ <proof prover="10"><result status="valid" time="0.01" steps="10"/></proof>
+ <proof prover="11"><result status="valid" time="0.01" steps="10"/></proof>
  <proof prover="13"><result status="valid" time="0.01"/></proof>
  <proof prover="14"><result status="unknown" time="1.88"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -374,6 +406,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.03"/></proof>
  <proof prover="9"><result status="timeout" time="1.01"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="9"/></proof>
+ <proof prover="11"><result status="valid" time="0.01" steps="9"/></proof>
  <proof prover="13"><result status="valid" time="0.02"/></proof>
  <proof prover="14"><result status="unknown" time="1.90"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -395,6 +429,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="10"/></proof>
+ <proof prover="11"><result status="valid" time="0.01" steps="10"/></proof>
  <proof prover="13"><result status="valid" time="0.01"/></proof>
  <proof prover="14"><result status="unknown" time="1.96"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -416,6 +452,8 @@
  <proof prover="7"><result status="valid" time="0.00"/></proof>
  <proof prover="8"><result status="valid" time="0.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="valid" time="0.00" steps="9"/></proof>
+ <proof prover="11"><result status="valid" time="0.01" steps="9"/></proof>
  <proof prover="13"><result status="valid" time="0.01"/></proof>
  <proof prover="14"><result status="unknown" time="1.83"/></proof>
  <proof prover="16"><result status="timeout" time="1.00"/></proof>
@@ -437,6 +475,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="unknown" time="0.02"/></proof>
+ <proof prover="11"><result status="unknown" time="0.03"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.94"/></proof>
@@ -461,6 +501,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="0.99"/></proof>
+ <proof prover="10"><result status="unknown" time="0.03"/></proof>
+ <proof prover="11"><result status="unknown" time="0.03"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.72"/></proof>
@@ -485,6 +527,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="unknown" time="0.02"/></proof>
+ <proof prover="11"><result status="unknown" time="0.02"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.70"/></proof>
@@ -511,6 +555,8 @@
  <proof prover="7" timelimit="1"><result status="unknown" time="0.01"/></proof>
  <proof prover="8" timelimit="2"><result status="timeout" time="2.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.00"/></proof>
+ <proof prover="10"><result status="unknown" time="0.02"/></proof>
+ <proof prover="11"><result status="unknown" time="0.03"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13" timelimit="2"><result status="timeout" time="2.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.80"/></proof>
@@ -535,6 +581,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.01"/></proof>
+ <proof prover="10"><result status="unknown" time="0.02"/></proof>
+ <proof prover="11"><result status="unknown" time="0.02"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.80"/></proof>
@@ -559,6 +607,8 @@
  <proof prover="7"><result status="unknown" time="0.01"/></proof>
  <proof prover="8"><result status="timeout" time="1.00"/></proof>
  <proof prover="9"><result status="timeout" time="1.01"/></proof>
+ <proof prover="10"><result status="unknown" time="0.02"/></proof>
+ <proof prover="11"><result status="unknown" time="0.02"/></proof>
  <proof prover="12"><result status="unknown" time="0.01"/></proof>
  <proof prover="13"><result status="timeout" time="1.00"/></proof>
  <proof prover="14"><result status="unknown" time="1.98"/></proof>

share/provers-detection-data.conf

 [ATP alt-ergo]
 name = "Alt-Ergo"
 exec = "alt-ergo"
+exec = "alt-ergo-2.2.0"
 exec = "alt-ergo-1.30"
 exec = "alt-ergo-1.01"
 version_switch = "-version"
 version_regexp = "^\\([0-9.]+\\)$"
-version_ok  = "1.30"
+version_ok  = "2.0.0"
+version_old  = "1.30"
 version_old = "1.01"
 command = "%e -timelimit %t %f"
 command_steps = "%e -steps-bound %S %f"

[Ghost User]

Hi, just noticed this while playing with alt-ergo v2.1.0: shouldn't this be "alt-ergo-2.0.0"?

(There does not seem to be a v2.2.0 since v2.1.0 (released 14.03.2018) appears to be the latest version out there...)

[Guillaume Melquiond]

Well spotted. Thanks.