/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/array-multidimensional/min-2-u.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-24 09:52:19,749 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 09:52:19,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 09:52:19,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 09:52:19,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 09:52:19,765 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 09:52:19,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 09:52:19,768 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 09:52:19,770 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 09:52:19,771 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 09:52:19,772 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 09:52:19,774 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 09:52:19,774 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 09:52:19,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 09:52:19,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 09:52:19,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 09:52:19,778 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 09:52:19,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 09:52:19,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 09:52:19,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 09:52:19,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 09:52:19,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 09:52:19,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 09:52:19,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 09:52:19,789 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 09:52:19,789 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 09:52:19,790 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 09:52:19,791 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 09:52:19,791 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 09:52:19,792 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 09:52:19,792 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 09:52:19,793 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 09:52:19,794 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 09:52:19,795 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 09:52:19,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 09:52:19,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 09:52:19,796 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 09:52:19,797 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 09:52:19,797 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 09:52:19,798 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 09:52:19,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 09:52:19,799 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2019-11-24 09:52:19,824 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 09:52:19,825 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 09:52:19,826 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-24 09:52:19,826 INFO L138 SettingsManager]: * User list type=DISABLED [2019-11-24 09:52:19,826 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-11-24 09:52:19,827 INFO L138 SettingsManager]: * Explicit value domain=true [2019-11-24 09:52:19,827 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-11-24 09:52:19,827 INFO L138 SettingsManager]: * Octagon Domain=false [2019-11-24 09:52:19,827 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-11-24 09:52:19,827 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-11-24 09:52:19,828 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-11-24 09:52:19,829 INFO L138 SettingsManager]: * Interval Domain=false [2019-11-24 09:52:19,829 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-11-24 09:52:19,829 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-11-24 09:52:19,829 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-11-24 09:52:19,830 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 09:52:19,831 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 09:52:19,831 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 09:52:19,831 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 09:52:19,831 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 09:52:19,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 09:52:19,832 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 09:52:19,832 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 09:52:19,832 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 09:52:19,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 09:52:19,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 09:52:19,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 09:52:19,833 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 09:52:19,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 09:52:19,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 09:52:19,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 09:52:19,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 09:52:19,835 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 09:52:19,835 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-11-24 09:52:19,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 09:52:19,836 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 09:52:19,836 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 09:52:19,836 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-11-24 09:52:20,117 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 09:52:20,137 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 09:52:20,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 09:52:20,143 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 09:52:20,143 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 09:52:20,144 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-multidimensional/min-2-u.c [2019-11-24 09:52:20,216 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cd3f368f/c72eda51454b47508dd6ae0e32af0265/FLAGc1c5814a2 [2019-11-24 09:52:20,713 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 09:52:20,714 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-multidimensional/min-2-u.c [2019-11-24 09:52:20,721 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cd3f368f/c72eda51454b47508dd6ae0e32af0265/FLAGc1c5814a2 [2019-11-24 09:52:21,074 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2cd3f368f/c72eda51454b47508dd6ae0e32af0265 [2019-11-24 09:52:21,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 09:52:21,086 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-24 09:52:21,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 09:52:21,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 09:52:21,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 09:52:21,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3764c2d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21, skipping insertion in model container [2019-11-24 09:52:21,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 09:52:21,122 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 09:52:21,327 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:52:21,334 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 09:52:21,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 09:52:21,457 INFO L208 MainTranslator]: Completed translation [2019-11-24 09:52:21,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21 WrapperNode [2019-11-24 09:52:21,458 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 09:52:21,458 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 09:52:21,459 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 09:52:21,459 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 09:52:21,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,474 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 09:52:21,492 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 09:52:21,493 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 09:52:21,493 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 09:52:21,500 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,502 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,508 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,514 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,516 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (1/1) ... [2019-11-24 09:52:21,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 09:52:21,519 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-24 09:52:21,519 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-24 09:52:21,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-24 09:52:21,520 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:52:21" (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 [2019-11-24 09:52:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-24 09:52:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-24 09:52:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-24 09:52:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-24 09:52:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-24 09:52:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-24 09:52:22,002 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-24 09:52:22,002 INFO L284 CfgBuilder]: Removed 12 assume(true) statements. [2019-11-24 09:52:22,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:52:22 BoogieIcfgContainer [2019-11-24 09:52:22,004 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-24 09:52:22,004 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-11-24 09:52:22,004 INFO L271 PluginConnector]: Initializing Sifa... [2019-11-24 09:52:22,004 INFO L275 PluginConnector]: Sifa initialized [2019-11-24 09:52:22,006 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 09:52:22" (1/1) ... [2019-11-24 09:52:22,006 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-11-24 09:52:22,030 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-11-24 09:52:22,030 INFO L166 IcfgInterpreter]: Building call graph [2019-11-24 09:52:22,037 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-11-24 09:52:22,043 INFO L176 IcfgInterpreter]: Starting interpretation [2019-11-24 09:52:22,045 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-11-24 09:52:22,641 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,065 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,079 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,116 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,131 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,860 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,915 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,965 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:23,980 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:24,053 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:24,068 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:24,134 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:24,342 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 174 [2019-11-24 09:52:24,461 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 174 [2019-11-24 09:52:24,699 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 186 [2019-11-24 09:52:24,857 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 182 [2019-11-24 09:52:25,217 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,301 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,441 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,543 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,561 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,601 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,641 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,705 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,720 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,734 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:25,746 WARN L227 Elim1Store]: Array PQE input equivalent to false [2019-11-24 09:52:26,670 WARN L192 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 403 [2019-11-24 09:52:26,917 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 418 DAG size of output: 403 [2019-11-24 09:52:27,142 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 401 [2019-11-24 09:52:27,434 WARN L192 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 465 DAG size of output: 445 [2019-11-24 09:52:27,805 WARN L192 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 444 DAG size of output: 426 [2019-11-24 09:52:28,808 WARN L192 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 908 DAG size of output: 878 [2019-11-24 09:52:29,397 WARN L192 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 908 DAG size of output: 878 [2019-11-24 09:52:29,920 WARN L192 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 872 [2019-11-24 09:52:30,497 WARN L192 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 1001 DAG size of output: 982 [2019-11-24 09:52:31,329 WARN L192 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 983 DAG size of output: 953 [2019-11-24 09:52:32,248 WARN L192 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 951 [2019-11-24 09:52:32,738 WARN L192 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 952 DAG size of output: 952 [2019-11-24 09:52:34,472 WARN L192 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 2051 DAG size of output: 2000 [2019-11-24 09:52:35,549 WARN L192 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 2051 DAG size of output: 2000 [2019-11-24 09:52:36,521 WARN L192 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 1987 DAG size of output: 1987 [2019-11-24 09:52:37,939 WARN L192 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 2312 DAG size of output: 2295 [2019-11-24 09:52:40,270 WARN L192 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 2292 [2019-11-24 09:52:49,098 WARN L192 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 6576 DAG size of output: 6522 [2019-11-24 09:52:50,945 WARN L192 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 6521 DAG size of output: 6517 [2019-11-24 09:52:52,258 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5849 conjuctions. This might take some time... [2019-11-24 09:53:02,724 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 11836 conjuctions. This might take some time... [2019-11-24 09:53:17,091 WARN L192 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 16415 [2019-11-24 09:53:18,778 WARN L192 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 16415 [2019-11-24 09:53:21,411 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 13056 conjuctions. This might take some time... [2019-11-24 09:53:46,087 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 10084 conjuctions. This might take some time...