java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0970b.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-22 21:32:49,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 21:32:49,673 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 21:32:49,689 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 21:32:49,690 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 21:32:49,691 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 21:32:49,694 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 21:32:49,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 21:32:49,706 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 21:32:49,707 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 21:32:49,708 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 21:32:49,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 21:32:49,710 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 21:32:49,711 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 21:32:49,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 21:32:49,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 21:32:49,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 21:32:49,718 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 21:32:49,719 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 21:32:49,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 21:32:49,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 21:32:49,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 21:32:49,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 21:32:49,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 21:32:49,734 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-22 21:32:49,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 21:32:49,748 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 21:32:49,748 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 21:32:49,749 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-22 21:32:49,763 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 21:32:49,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 21:32:49,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 21:32:49,764 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 21:32:49,765 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 21:32:49,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 21:32:49,765 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-22 21:32:49,765 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 21:32:49,765 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-22 21:32:49,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 21:32:49,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 21:32:49,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 21:32:49,766 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 21:32:49,766 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-22 21:32:49,766 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 21:32:49,767 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 21:32:49,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 21:32:49,767 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 21:32:49,767 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 21:32:49,767 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 21:32:49,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 21:32:49,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:32:49,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 21:32:49,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 21:32:49,768 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 21:32:49,769 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 21:32:49,769 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 21:32:49,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 21:32:49,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 21:32:49,797 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 21:32:49,810 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 21:32:49,813 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 21:32:49,815 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 21:32:49,815 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 21:32:49,816 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0970b.c [2019-08-22 21:32:49,876 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/078cfa08c/8f328de2eec346d2820542954f901c8b/FLAG15dcd67bf [2019-08-22 21:32:50,334 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 21:32:50,335 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0970b.c [2019-08-22 21:32:50,344 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/078cfa08c/8f328de2eec346d2820542954f901c8b/FLAG15dcd67bf [2019-08-22 21:32:50,739 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/078cfa08c/8f328de2eec346d2820542954f901c8b [2019-08-22 21:32:50,749 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 21:32:50,751 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 21:32:50,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 21:32:50,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 21:32:50,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 21:32:50,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:32:50" (1/1) ... [2019-08-22 21:32:50,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@670229b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:50, skipping insertion in model container [2019-08-22 21:32:50,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:32:50" (1/1) ... [2019-08-22 21:32:50,766 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 21:32:50,810 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 21:32:51,057 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:32:51,062 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 21:32:51,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 21:32:51,230 INFO L192 MainTranslator]: Completed translation [2019-08-22 21:32:51,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51 WrapperNode [2019-08-22 21:32:51,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 21:32:51,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 21:32:51,232 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 21:32:51,232 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 21:32:51,242 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,256 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,275 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,286 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 21:32:51,291 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 21:32:51,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 21:32:51,291 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 21:32:51,292 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:32:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 21:32:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 21:32:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 21:32:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_log [2019-08-22 21:32:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_log10 [2019-08-22 21:32:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2019-08-22 21:32:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 21:32:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 21:32:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2019-08-22 21:32:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_log [2019-08-22 21:32:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 21:32:51,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-08-22 21:32:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 21:32:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 21:32:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 21:32:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-08-22 21:32:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_log10 [2019-08-22 21:32:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2019-08-22 21:32:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 21:32:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 21:32:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 21:32:51,919 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 21:32:51,920 INFO L283 CfgBuilder]: Removed 12 assume(true) statements. [2019-08-22 21:32:51,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:32:51 BoogieIcfgContainer [2019-08-22 21:32:51,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 21:32:51,923 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 21:32:51,923 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 21:32:51,924 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 21:32:51,925 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:32:51" (1/1) ... [2019-08-22 21:32:51,937 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 21:32:51,939 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 21:32:51,948 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 21:32:51,957 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 21:32:51,958 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 21:32:52,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-08-22 21:32:52,073 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,167 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:52,168 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,168 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:61, output treesize:60 [2019-08-22 21:32:52,201 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 102 [2019-08-22 21:32:52,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:32:52,277 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_19|], 1=[|v_#valid_30|]} [2019-08-22 21:32:52,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 108 [2019-08-22 21:32:52,302 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,332 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 111 [2019-08-22 21:32:52,333 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,485 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-22 21:32:52,486 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:52,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 105 [2019-08-22 21:32:52,508 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 108 [2019-08-22 21:32:52,525 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,667 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-08-22 21:32:52,668 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:52,671 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_35|, |v_#memory_int_39|], 1=[|v_#memory_int_5|, |v_#memory_int_6|]} [2019-08-22 21:32:52,694 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 98 [2019-08-22 21:32:52,698 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,719 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2019-08-22 21:32:52,720 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,857 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:32:52,858 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:52,866 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 83 [2019-08-22 21:32:52,867 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 86 [2019-08-22 21:32:52,876 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,971 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:52,984 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 67 [2019-08-22 21:32:52,986 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:52,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 70 [2019-08-22 21:32:52,997 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,070 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:53,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 50 [2019-08-22 21:32:53,090 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,099 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 48 [2019-08-22 21:32:53,101 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,166 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:53,173 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:32:53,173 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:222, output treesize:81 [2019-08-22 21:32:53,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:32:53,252 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_20|], 6=[|v_#valid_31|]} [2019-08-22 21:32:53,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:53,274 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-22 21:32:53,275 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,311 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:53,311 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-22 21:32:53,313 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,325 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:53,326 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,334 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:53,334 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,664 WARN L188 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-22 21:32:53,665 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-22 21:32:53,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:53,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-22 21:32:53,687 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:53,722 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:53,723 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-22 21:32:53,724 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,106 WARN L188 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-22 21:32:54,106 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-22 21:32:54,108 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_36|], 1=[|v_#memory_int_40|, |v_#memory_int_10|]} [2019-08-22 21:32:54,126 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-22 21:32:54,127 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,140 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-22 21:32:54,141 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,278 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-22 21:32:54,278 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:54,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-22 21:32:54,291 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,303 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-22 21:32:54,304 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,408 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:32:54,409 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:54,430 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:54,431 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-22 21:32:54,432 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,448 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:54,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-22 21:32:54,450 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,636 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-22 21:32:54,637 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-22 21:32:54,640 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-22 21:32:54,641 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-22 21:32:54,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:32:54,685 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_21|], 6=[|v_#valid_32|]} [2019-08-22 21:32:54,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:54,710 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-22 21:32:54,712 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,723 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:54,723 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,733 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:54,733 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:54,760 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:54,761 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-22 21:32:54,762 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,066 WARN L188 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-22 21:32:55,067 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-22 21:32:55,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:55,107 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-22 21:32:55,108 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,164 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:55,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-22 21:32:55,167 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,418 WARN L188 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-22 21:32:55,418 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-22 21:32:55,421 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_37|], 1=[|v_#memory_int_41|, |v_#memory_int_10|]} [2019-08-22 21:32:55,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-22 21:32:55,443 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-22 21:32:55,452 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,571 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-22 21:32:55,571 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:55,600 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-22 21:32:55,601 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,623 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-22 21:32:55,624 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,718 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:55,750 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:55,751 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-22 21:32:55,752 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,771 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:55,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-22 21:32:55,774 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:55,964 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-22 21:32:55,964 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-22 21:32:55,967 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-22 21:32:55,968 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-22 21:32:55,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:32:55,996 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_22|], 6=[|v_#valid_33|]} [2019-08-22 21:32:56,034 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:56,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-22 21:32:56,036 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:56,066 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-22 21:32:56,067 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,074 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:56,074 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,082 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:56,083 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,379 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-22 21:32:56,380 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-22 21:32:56,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:56,407 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-22 21:32:56,408 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,435 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:56,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-22 21:32:56,437 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,765 WARN L188 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-22 21:32:56,766 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-22 21:32:56,768 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_38|], 1=[|v_#memory_int_42|, |v_#memory_int_10|]} [2019-08-22 21:32:56,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-22 21:32:56,783 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-22 21:32:56,796 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:56,968 WARN L188 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-22 21:32:56,968 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:56,985 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-22 21:32:56,987 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,000 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-22 21:32:57,002 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,140 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:32:57,141 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:57,172 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:57,173 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-22 21:32:57,175 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,199 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:57,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-22 21:32:57,206 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,440 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-22 21:32:57,441 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-22 21:32:57,444 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-22 21:32:57,444 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-22 21:32:57,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:32:57,531 INFO L392 ElimStorePlain]: Different costs {78=[|v_#length_23|], 91=[|v_#valid_34|]} [2019-08-22 21:32:57,606 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:57,607 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 178 treesize of output 194 [2019-08-22 21:32:57,608 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:57,727 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:57,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 197 treesize of output 230 [2019-08-22 21:32:57,729 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,748 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:57,748 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,850 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:57,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 236 [2019-08-22 21:32:57,852 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:57,888 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:32:57,958 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:57,959 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 228 [2019-08-22 21:32:57,961 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:58,013 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:58,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 176 treesize of output 192 [2019-08-22 21:32:58,015 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:58,132 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:32:58,133 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 193 treesize of output 234 [2019-08-22 21:32:58,134 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:58,152 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:32:58,152 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:32:59,949 WARN L188 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 293 DAG size of output: 246 [2019-08-22 21:32:59,949 INFO L567 ElimStorePlain]: treesize reduction 194, result has 84.7 percent of original size [2019-08-22 21:32:59,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:00,047 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:00,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 187 treesize of output 234 [2019-08-22 21:33:00,049 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:00,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:00,150 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:00,151 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 185 treesize of output 232 [2019-08-22 21:33:00,152 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:00,323 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:33:00,324 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 183 treesize of output 230 [2019-08-22 21:33:00,325 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:00,500 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:33:00,500 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 185 treesize of output 232 [2019-08-22 21:33:00,501 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:00,562 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:00,563 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 166 treesize of output 188 [2019-08-22 21:33:00,566 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:00,614 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:00,614 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 168 treesize of output 190 [2019-08-22 21:33:00,615 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:02,239 WARN L188 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 283 DAG size of output: 243 [2019-08-22 21:33:02,240 INFO L567 ElimStorePlain]: treesize reduction 140, result has 88.1 percent of original size [2019-08-22 21:33:02,243 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_13|, |v_#memory_real_39|], 1=[|v_#memory_int_16|, |v_#memory_real_14|], 66=[|v_#memory_int_43|]} [2019-08-22 21:33:02,260 INFO L496 ElimStorePlain]: Start of recursive call 16: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:02,272 INFO L496 ElimStorePlain]: Start of recursive call 17: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:02,283 INFO L496 ElimStorePlain]: Start of recursive call 18: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:02,294 INFO L496 ElimStorePlain]: Start of recursive call 19: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:02,305 INFO L496 ElimStorePlain]: Start of recursive call 20: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:02,324 INFO L496 ElimStorePlain]: Start of recursive call 21: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:03,782 WARN L188 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 264 [2019-08-22 21:33:03,783 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:03,839 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 156 [2019-08-22 21:33:03,840 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:03,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 156 [2019-08-22 21:33:03,914 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:03,984 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 154 [2019-08-22 21:33:03,985 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:04,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 137 [2019-08-22 21:33:04,048 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:04,125 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 150 treesize of output 139 [2019-08-22 21:33:04,126 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:04,201 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 158 [2019-08-22 21:33:04,202 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:05,708 WARN L188 SmtUtils]: Spent 1.51 s on a formula simplification that was a NOOP. DAG size: 255 [2019-08-22 21:33:05,709 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:05,722 INFO L496 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:05,739 INFO L496 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:05,761 INFO L496 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:05,782 INFO L496 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:05,826 INFO L496 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:05,850 INFO L496 ElimStorePlain]: Start of recursive call 33: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:10,413 WARN L188 SmtUtils]: Spent 4.56 s on a formula simplification that was a NOOP. DAG size: 286 [2019-08-22 21:33:10,413 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:10,520 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 106 [2019-08-22 21:33:10,521 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:10,622 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 127 [2019-08-22 21:33:10,623 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:10,716 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 125 [2019-08-22 21:33:10,717 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:10,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 108 [2019-08-22 21:33:10,791 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:10,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 123 [2019-08-22 21:33:10,872 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:10,921 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 125 [2019-08-22 21:33:10,922 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:12,861 WARN L188 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 264 [2019-08-22 21:33:12,861 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:13,041 INFO L235 Elim1Store]: Index analysis took 149 ms [2019-08-22 21:33:13,171 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:13,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 124 treesize of output 160 [2019-08-22 21:33:13,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,196 INFO L496 ElimStorePlain]: Start of recursive call 40: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:13,347 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:13,348 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 108 [2019-08-22 21:33:13,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,352 INFO L496 ElimStorePlain]: Start of recursive call 41: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:13,479 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:13,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 110 [2019-08-22 21:33:13,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,482 INFO L496 ElimStorePlain]: Start of recursive call 42: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:13,670 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:13,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 120 treesize of output 156 [2019-08-22 21:33:13,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,684 INFO L496 ElimStorePlain]: Start of recursive call 43: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:13,787 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:13,788 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 158 [2019-08-22 21:33:13,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,801 INFO L496 ElimStorePlain]: Start of recursive call 44: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:13,869 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:13,870 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 158 [2019-08-22 21:33:13,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:13,887 INFO L496 ElimStorePlain]: Start of recursive call 45: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:15,299 WARN L188 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 336 DAG size of output: 291 [2019-08-22 21:33:15,299 INFO L567 ElimStorePlain]: treesize reduction 165, result has 82.7 percent of original size [2019-08-22 21:33:15,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,362 INFO L496 ElimStorePlain]: Start of recursive call 1: 24 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 34 dim-0 vars, and 6 xjuncts. [2019-08-22 21:33:15,363 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 31 variables, input treesize:1493, output treesize:767 [2019-08-22 21:33:15,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:15,376 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_24|], 6=[|v_#valid_35|]} [2019-08-22 21:33:15,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:15,395 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 138 [2019-08-22 21:33:15,396 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:15,402 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:15,402 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:15,426 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:15,426 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 133 treesize of output 149 [2019-08-22 21:33:15,427 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:15,432 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:15,432 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:15,700 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 69 [2019-08-22 21:33:15,700 INFO L567 ElimStorePlain]: treesize reduction 50, result has 82.3 percent of original size [2019-08-22 21:33:15,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:15,717 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-22 21:33:15,718 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:15,747 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:15,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-22 21:33:15,749 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:15,998 WARN L188 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-22 21:33:15,998 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-22 21:33:16,000 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_40|], 1=[|v_#memory_int_44|, |v_#memory_int_10|]} [2019-08-22 21:33:16,011 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-22 21:33:16,011 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-22 21:33:16,022 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,138 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-22 21:33:16,138 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,175 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 95 [2019-08-22 21:33:16,176 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,184 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 92 [2019-08-22 21:33:16,185 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,280 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,299 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 87 [2019-08-22 21:33:16,301 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,314 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 84 [2019-08-22 21:33:16,316 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,500 WARN L188 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2019-08-22 21:33:16,501 INFO L567 ElimStorePlain]: treesize reduction 32, result has 82.5 percent of original size [2019-08-22 21:33:16,502 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2019-08-22 21:33:16,502 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 9 variables, input treesize:539, output treesize:137 [2019-08-22 21:33:16,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:16,558 INFO L392 ElimStorePlain]: Different costs {78=[|v_#length_25|], 91=[|v_#valid_36|]} [2019-08-22 21:33:16,573 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:16,573 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:16,678 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 197 treesize of output 230 [2019-08-22 21:33:16,680 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,734 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 176 treesize of output 192 [2019-08-22 21:33:16,736 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:16,846 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 195 treesize of output 228 [2019-08-22 21:33:16,848 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,963 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:16,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 195 treesize of output 236 [2019-08-22 21:33:16,965 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:16,980 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:16,981 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:17,057 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:17,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 178 treesize of output 194 [2019-08-22 21:33:17,058 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:17,175 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:17,176 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 193 treesize of output 234 [2019-08-22 21:33:17,177 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:18,931 WARN L188 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 293 DAG size of output: 246 [2019-08-22 21:33:18,932 INFO L567 ElimStorePlain]: treesize reduction 194, result has 84.7 percent of original size [2019-08-22 21:33:18,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:19,039 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:19,040 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 187 treesize of output 234 [2019-08-22 21:33:19,041 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:19,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:19,147 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:19,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 185 treesize of output 232 [2019-08-22 21:33:19,149 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:19,275 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:33:19,275 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 185 treesize of output 232 [2019-08-22 21:33:19,276 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:19,347 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:19,348 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 168 treesize of output 190 [2019-08-22 21:33:19,349 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:19,470 INFO L341 Elim1Store]: treesize reduction 8, result has 87.3 percent of original size [2019-08-22 21:33:19,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 183 treesize of output 230 [2019-08-22 21:33:19,472 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:19,516 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:19,516 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 166 treesize of output 188 [2019-08-22 21:33:19,517 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:21,141 WARN L188 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 283 DAG size of output: 243 [2019-08-22 21:33:21,142 INFO L567 ElimStorePlain]: treesize reduction 140, result has 88.1 percent of original size [2019-08-22 21:33:21,150 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_41|, |v_#memory_real_13|], 1=[|v_#memory_int_16|, |v_#memory_real_14|], 66=[|v_#memory_int_45|]} [2019-08-22 21:33:21,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 168 [2019-08-22 21:33:21,186 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:21,223 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 168 [2019-08-22 21:33:21,223 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:21,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 166 [2019-08-22 21:33:21,253 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:21,282 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 149 [2019-08-22 21:33:21,283 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:21,313 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 170 [2019-08-22 21:33:21,313 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:21,340 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 151 [2019-08-22 21:33:21,341 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:21,938 WARN L188 SmtUtils]: Spent 596.00 ms on a formula simplification that was a NOOP. DAG size: 234 [2019-08-22 21:33:21,939 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:21,954 INFO L496 ElimStorePlain]: Start of recursive call 22: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:21,965 INFO L496 ElimStorePlain]: Start of recursive call 23: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:21,976 INFO L496 ElimStorePlain]: Start of recursive call 24: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:21,988 INFO L496 ElimStorePlain]: Start of recursive call 25: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:22,002 INFO L496 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:22,016 INFO L496 ElimStorePlain]: Start of recursive call 27: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:23,202 WARN L188 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 255 [2019-08-22 21:33:23,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:23,215 INFO L496 ElimStorePlain]: Start of recursive call 28: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:23,234 INFO L496 ElimStorePlain]: Start of recursive call 29: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:23,250 INFO L496 ElimStorePlain]: Start of recursive call 30: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:23,276 INFO L496 ElimStorePlain]: Start of recursive call 31: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:23,304 INFO L496 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:23,329 INFO L496 ElimStorePlain]: Start of recursive call 33: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:27,765 WARN L188 SmtUtils]: Spent 4.44 s on a formula simplification that was a NOOP. DAG size: 286 [2019-08-22 21:33:27,766 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:27,876 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 127 [2019-08-22 21:33:27,877 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:27,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 123 [2019-08-22 21:33:27,974 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:28,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 108 [2019-08-22 21:33:28,049 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:28,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 125 [2019-08-22 21:33:28,123 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:28,236 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 106 [2019-08-22 21:33:28,237 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:28,342 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 125 [2019-08-22 21:33:28,343 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:30,527 WARN L188 SmtUtils]: Spent 2.18 s on a formula simplification that was a NOOP. DAG size: 264 [2019-08-22 21:33:30,527 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:30,687 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:30,688 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 108 [2019-08-22 21:33:30,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,691 INFO L496 ElimStorePlain]: Start of recursive call 40: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:30,823 INFO L235 Elim1Store]: Index analysis took 107 ms [2019-08-22 21:33:30,913 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:30,914 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 120 treesize of output 156 [2019-08-22 21:33:30,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:30,923 INFO L496 ElimStorePlain]: Start of recursive call 41: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:31,110 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:31,110 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 158 [2019-08-22 21:33:31,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,144 INFO L496 ElimStorePlain]: Start of recursive call 42: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:31,295 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:31,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 124 treesize of output 160 [2019-08-22 21:33:31,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,311 INFO L496 ElimStorePlain]: Start of recursive call 43: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:31,416 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:31,416 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 122 treesize of output 158 [2019-08-22 21:33:31,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,430 INFO L496 ElimStorePlain]: Start of recursive call 44: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:31,482 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:31,483 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 110 [2019-08-22 21:33:31,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:31,484 INFO L496 ElimStorePlain]: Start of recursive call 45: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:32,920 WARN L188 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 349 DAG size of output: 289 [2019-08-22 21:33:32,921 INFO L567 ElimStorePlain]: treesize reduction 230, result has 77.4 percent of original size [2019-08-22 21:33:32,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:32,967 INFO L496 ElimStorePlain]: Start of recursive call 1: 24 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 30 dim-0 vars, and 6 xjuncts. [2019-08-22 21:33:32,968 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 31 variables, input treesize:1493, output treesize:647 [2019-08-22 21:33:32,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:33,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:33,008 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_26|], 1=[|v_#valid_37|]} [2019-08-22 21:33:33,027 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 108 [2019-08-22 21:33:33,028 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,037 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 111 [2019-08-22 21:33:33,038 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,167 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-22 21:33:33,167 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:33,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 108 [2019-08-22 21:33:33,186 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 105 [2019-08-22 21:33:33,199 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,327 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-08-22 21:33:33,328 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:33,329 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_42|, |v_#memory_int_46|], 1=[|v_#memory_int_23|, |v_#memory_int_24|]} [2019-08-22 21:33:33,340 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 98 [2019-08-22 21:33:33,341 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2019-08-22 21:33:33,354 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,486 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-08-22 21:33:33,486 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:33,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 83 [2019-08-22 21:33:33,497 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 86 [2019-08-22 21:33:33,507 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,614 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-08-22 21:33:33,615 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:33,619 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,624 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,708 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:33,720 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 45 [2019-08-22 21:33:33,721 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,730 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 48 [2019-08-22 21:33:33,731 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,796 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:33,797 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:33:33,797 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:222, output treesize:81 [2019-08-22 21:33:33,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:33,803 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_27|], 1=[|v_#valid_38|]} [2019-08-22 21:33:33,814 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 108 [2019-08-22 21:33:33,814 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,828 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 111 [2019-08-22 21:33:33,829 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:33,992 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-22 21:33:33,993 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,004 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 105 [2019-08-22 21:33:34,005 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 108 [2019-08-22 21:33:34,019 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,173 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-08-22 21:33:34,173 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,174 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_43|, |v_#memory_int_47|], 1=[|v_#memory_int_23|, |v_#memory_int_24|]} [2019-08-22 21:33:34,184 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 98 [2019-08-22 21:33:34,185 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,195 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 101 [2019-08-22 21:33:34,196 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,295 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,302 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 83 [2019-08-22 21:33:34,302 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,309 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 86 [2019-08-22 21:33:34,310 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,385 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,389 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,392 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,446 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 48 [2019-08-22 21:33:34,455 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 45 [2019-08-22 21:33:34,466 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,510 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,512 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, 4 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2019-08-22 21:33:34,512 INFO L221 ElimStorePlain]: Needed 13 recursive calls to eliminate 8 variables, input treesize:222, output treesize:81 [2019-08-22 21:33:34,519 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_28|], 6=[|v_#valid_39|]} [2019-08-22 21:33:34,525 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:34,525 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,545 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,546 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 169 treesize of output 185 [2019-08-22 21:33:34,546 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:34,800 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-08-22 21:33:34,801 INFO L567 ElimStorePlain]: treesize reduction 23, result has 87.4 percent of original size [2019-08-22 21:33:34,832 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:34,833 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-22 21:33:34,833 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,028 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-08-22 21:33:35,028 INFO L567 ElimStorePlain]: treesize reduction 14, result has 91.6 percent of original size [2019-08-22 21:33:35,030 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_44|, |v_#memory_real_29|], 1=[|v_#memory_real_30|, |v_#memory_int_48|, |v_#memory_int_34|]} [2019-08-22 21:33:35,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2019-08-22 21:33:35,043 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,133 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,137 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:35,222 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 14 [2019-08-22 21:33:35,232 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,299 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,311 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 27 [2019-08-22 21:33:35,311 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,364 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,387 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 57 [2019-08-22 21:33:35,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:35,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:35,391 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:35,490 INFO L567 ElimStorePlain]: treesize reduction 12, result has 88.1 percent of original size [2019-08-22 21:33:35,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:35,492 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:35,493 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 13 variables, input treesize:341, output treesize:68 [2019-08-22 21:33:35,502 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_29|], 6=[|v_#valid_40|]} [2019-08-22 21:33:35,508 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:35,508 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,527 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,527 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 169 treesize of output 185 [2019-08-22 21:33:35,528 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,678 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-08-22 21:33:35,679 INFO L567 ElimStorePlain]: treesize reduction 23, result has 87.4 percent of original size [2019-08-22 21:33:35,699 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-22 21:33:35,701 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,823 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-08-22 21:33:35,823 INFO L567 ElimStorePlain]: treesize reduction 14, result has 91.6 percent of original size [2019-08-22 21:33:35,825 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_45|, |v_#memory_real_29|], 1=[|v_#memory_real_30|, |v_#memory_int_49|, |v_#memory_int_34|]} [2019-08-22 21:33:35,834 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2019-08-22 21:33:35,834 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,891 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,893 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:35,941 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,948 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 14 [2019-08-22 21:33:35,949 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:35,991 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:35,999 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 27 [2019-08-22 21:33:36,000 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,034 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,055 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,056 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 57 [2019-08-22 21:33:36,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:36,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:36,058 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:36,147 INFO L567 ElimStorePlain]: treesize reduction 12, result has 88.1 percent of original size [2019-08-22 21:33:36,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:36,150 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:36,150 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 13 variables, input treesize:341, output treesize:68 [2019-08-22 21:33:36,166 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_30|], 6=[|v_#valid_41|]} [2019-08-22 21:33:36,183 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:36,184 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,204 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 169 treesize of output 185 [2019-08-22 21:33:36,205 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,338 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-08-22 21:33:36,338 INFO L567 ElimStorePlain]: treesize reduction 23, result has 87.4 percent of original size [2019-08-22 21:33:36,361 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,362 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-22 21:33:36,362 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,481 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-08-22 21:33:36,481 INFO L567 ElimStorePlain]: treesize reduction 14, result has 91.6 percent of original size [2019-08-22 21:33:36,485 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_46|, |v_#memory_real_29|], 1=[|v_#memory_real_30|, |v_#memory_int_50|, |v_#memory_int_34|]} [2019-08-22 21:33:36,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2019-08-22 21:33:36,492 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,547 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,551 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:36,599 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,607 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 14 [2019-08-22 21:33:36,608 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,682 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,690 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 27 [2019-08-22 21:33:36,691 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,729 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,746 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 57 [2019-08-22 21:33:36,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:36,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:36,749 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:36,850 INFO L567 ElimStorePlain]: treesize reduction 12, result has 88.1 percent of original size [2019-08-22 21:33:36,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:36,852 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:36,852 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 13 variables, input treesize:341, output treesize:68 [2019-08-22 21:33:36,861 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_31|], 6=[|v_#valid_42|]} [2019-08-22 21:33:36,886 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:36,886 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 169 treesize of output 185 [2019-08-22 21:33:36,887 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:36,893 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:36,893 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,030 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 81 [2019-08-22 21:33:37,031 INFO L567 ElimStorePlain]: treesize reduction 23, result has 87.4 percent of original size [2019-08-22 21:33:37,052 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-08-22 21:33:37,053 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,176 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 78 [2019-08-22 21:33:37,176 INFO L567 ElimStorePlain]: treesize reduction 14, result has 91.6 percent of original size [2019-08-22 21:33:37,179 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_47|, |v_#memory_real_29|], 1=[|v_#memory_real_30|, |v_#memory_int_34|, |v_#memory_int_51|]} [2019-08-22 21:33:37,188 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2019-08-22 21:33:37,188 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,245 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,248 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:37,301 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,307 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 14 [2019-08-22 21:33:37,307 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,355 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,357 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:37,394 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,410 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,411 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 57 [2019-08-22 21:33:37,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:37,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:37,413 INFO L496 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:37,500 INFO L567 ElimStorePlain]: treesize reduction 12, result has 88.1 percent of original size [2019-08-22 21:33:37,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:37,503 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-1 vars, 5 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:37,503 INFO L221 ElimStorePlain]: Needed 9 recursive calls to eliminate 13 variables, input treesize:341, output treesize:68 [2019-08-22 21:33:37,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:37,528 INFO L392 ElimStorePlain]: Different costs {3=[|v_#length_32|], 6=[|v_#valid_43|]} [2019-08-22 21:33:37,534 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:37,534 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,554 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,555 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 152 treesize of output 168 [2019-08-22 21:33:37,556 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:37,571 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 157 [2019-08-22 21:33:37,572 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,578 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-22 21:33:37,578 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,872 WARN L188 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 69 [2019-08-22 21:33:37,872 INFO L567 ElimStorePlain]: treesize reduction 88, result has 72.5 percent of original size [2019-08-22 21:33:37,903 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:37,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 136 [2019-08-22 21:33:37,904 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:37,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 21:33:37,944 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 117 [2019-08-22 21:33:37,945 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:38,201 WARN L188 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-08-22 21:33:38,201 INFO L567 ElimStorePlain]: treesize reduction 14, result has 94.0 percent of original size [2019-08-22 21:33:38,203 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_real_48|], 1=[|v_#memory_int_28|, |v_#memory_int_52|]} [2019-08-22 21:33:38,215 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 107 [2019-08-22 21:33:38,215 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:38,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 104 [2019-08-22 21:33:38,224 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-22 21:33:38,336 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-22 21:33:38,337 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:38,340 INFO L496 ElimStorePlain]: Start of recursive call 10: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:38,347 INFO L496 ElimStorePlain]: Start of recursive call 11: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-08-22 21:33:38,460 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-22 21:33:38,460 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:38,494 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-22 21:33:38,495 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 95 treesize of output 120 [2019-08-22 21:33:38,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 21:33:38,518 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.AssertionError: no XNF at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:244) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:265) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:255) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:106) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:201) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:183) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:134) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:194) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:181) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:134) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:95) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:194) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:181) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:134) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:115) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-22 21:33:38,523 INFO L168 Benchmark]: Toolchain (without parser) took 47772.32 ms. Allocated memory was 142.1 MB in the beginning and 386.9 MB in the end (delta: 244.8 MB). Free memory was 88.0 MB in the beginning and 105.2 MB in the end (delta: -17.2 MB). Peak memory consumption was 238.8 MB. Max. memory is 7.1 GB. [2019-08-22 21:33:38,523 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 142.1 MB. Free memory is still 106.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-22 21:33:38,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 479.65 ms. Allocated memory was 142.1 MB in the beginning and 201.9 MB in the end (delta: 59.8 MB). Free memory was 87.6 MB in the beginning and 176.2 MB in the end (delta: -88.7 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2019-08-22 21:33:38,524 INFO L168 Benchmark]: Boogie Preprocessor took 58.59 ms. Allocated memory is still 201.9 MB. Free memory was 176.2 MB in the beginning and 173.7 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-22 21:33:38,524 INFO L168 Benchmark]: RCFGBuilder took 630.30 ms. Allocated memory is still 201.9 MB. Free memory was 173.7 MB in the beginning and 145.3 MB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2019-08-22 21:33:38,524 INFO L168 Benchmark]: Symbolic Interpretation took 46598.36 ms. Allocated memory was 201.9 MB in the beginning and 386.9 MB in the end (delta: 185.1 MB). Free memory was 145.3 MB in the beginning and 105.2 MB in the end (delta: 40.1 MB). Peak memory consumption was 236.3 MB. Max. memory is 7.1 GB. [2019-08-22 21:33:38,528 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: AssertionError: no XNF de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: no XNF: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:244) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 142.1 MB. Free memory is still 106.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 479.65 ms. Allocated memory was 142.1 MB in the beginning and 201.9 MB in the end (delta: 59.8 MB). Free memory was 87.6 MB in the beginning and 176.2 MB in the end (delta: -88.7 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 58.59 ms. Allocated memory is still 201.9 MB. Free memory was 176.2 MB in the beginning and 173.7 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 630.30 ms. Allocated memory is still 201.9 MB. Free memory was 173.7 MB in the beginning and 145.3 MB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 46598.36 ms. Allocated memory was 201.9 MB in the beginning and 386.9 MB in the end (delta: 185.1 MB). Free memory was 145.3 MB in the beginning and 105.2 MB in the end (delta: 40.1 MB). Peak memory consumption was 236.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...