/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_BITWISE.epf -i ../../../trunk/examples/svcomp/array-patterns/array17_pattern.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 09:47:53,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 09:47:53,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 09:47:53,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-01-10 09:47:53,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 09:47:53,815 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 09:47:53,815 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 09:47:53,816 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 09:47:53,816 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 09:47:53,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 09:47:53,818 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 09:47:53,819 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 09:47:53,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 09:47:53,826 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 09:47:53,827 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 09:47:53,828 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 09:47:53,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-10 09:47:53,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 09:47:53,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 09:47:53,835 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 09:47:53,848 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_BITWISE.epf [2022-01-10 09:47:53,871 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 09:47:53,871 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 09:47:53,871 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 09:47:53,871 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 09:47:53,872 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 09:47:53,872 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 09:47:53,872 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 09:47:53,872 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 09:47:53,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 09:47:53,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 09:47:53,874 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-10 09:47:53,874 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 09:47:53,875 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 09:47:53,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 09:47:53,875 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-10 09:47:53,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 09:47:53,875 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-10 09:47:53,875 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_BITWISE WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 09:47:54,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 09:47:54,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 09:47:54,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 09:47:54,069 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 09:47:54,073 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 09:47:54,074 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-patterns/array17_pattern.c [2022-01-10 09:47:54,131 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e46e3921/5adb210c81294640939c505553b9b65b/FLAG6e0a2e28b [2022-01-10 09:47:54,512 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 09:47:54,512 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-patterns/array17_pattern.c [2022-01-10 09:47:54,517 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e46e3921/5adb210c81294640939c505553b9b65b/FLAG6e0a2e28b [2022-01-10 09:47:54,524 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e46e3921/5adb210c81294640939c505553b9b65b [2022-01-10 09:47:54,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 09:47:54,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-10 09:47:54,530 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 09:47:54,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 09:47:54,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 09:47:54,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,534 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a10de0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54, skipping insertion in model container [2022-01-10 09:47:54,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,538 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 09:47:54,549 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 09:47:54,671 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/array-patterns/array17_pattern.c[1441,1454] [2022-01-10 09:47:54,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 09:47:54,691 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 09:47:54,700 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/array-patterns/array17_pattern.c[1441,1454] [2022-01-10 09:47:54,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 09:47:54,719 INFO L208 MainTranslator]: Completed translation [2022-01-10 09:47:54,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54 WrapperNode [2022-01-10 09:47:54,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 09:47:54,721 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 09:47:54,721 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 09:47:54,721 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 09:47:54,725 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,743 INFO L137 Inliner]: procedures = 18, calls = 20, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 107 [2022-01-10 09:47:54,744 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 09:47:54,744 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 09:47:54,744 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 09:47:54,744 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 09:47:54,749 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,757 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,764 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 09:47:54,765 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 09:47:54,765 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 09:47:54,765 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 09:47:54,766 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (1/1) ... [2022-01-10 09:47:54,771 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 09:47:54,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 09:47:54,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-10 09:47:54,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-10 09:47:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 09:47:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 09:47:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-10 09:47:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-01-10 09:47:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 09:47:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 09:47:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-10 09:47:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-01-10 09:47:54,871 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 09:47:54,872 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 09:47:55,343 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 09:47:55,348 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 09:47:55,348 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2022-01-10 09:47:55,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 09:47:55 BoogieIcfgContainer [2022-01-10 09:47:55,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 09:47:55,350 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-10 09:47:55,350 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-10 09:47:55,351 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-10 09:47:55,353 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 09:47:55" (1/1) ... [2022-01-10 09:47:55,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 09:47:55 BasicIcfg [2022-01-10 09:47:55,469 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-10 09:47:55,470 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 09:47:55,470 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 09:47:55,473 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 09:47:55,473 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 09:47:54" (1/4) ... [2022-01-10 09:47:55,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f8fba0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 09:47:55, skipping insertion in model container [2022-01-10 09:47:55,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 09:47:54" (2/4) ... [2022-01-10 09:47:55,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f8fba0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 09:47:55, skipping insertion in model container [2022-01-10 09:47:55,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 09:47:55" (3/4) ... [2022-01-10 09:47:55,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f8fba0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 09:47:55, skipping insertion in model container [2022-01-10 09:47:55,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 09:47:55" (4/4) ... [2022-01-10 09:47:55,475 INFO L111 eAbstractionObserver]: Analyzing ICFG array17_pattern.cTransformedIcfg [2022-01-10 09:47:55,479 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 09:47:55,480 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-10 09:47:55,510 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 09:47:55,517 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-10 09:47:55,518 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-01-10 09:47:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand has 31 states, 29 states have (on average 1.6206896551724137) internal successors, (47), 30 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-01-10 09:47:55,532 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 09:47:55,532 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 09:47:55,533 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 09:47:55,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 09:47:55,538 INFO L85 PathProgramCache]: Analyzing trace with hash 1065018886, now seen corresponding path program 1 times [2022-01-10 09:47:55,546 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 09:47:55,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479128064] [2022-01-10 09:47:55,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:55,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 09:47:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 09:47:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 09:47:55,650 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 09:47:55,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479128064] [2022-01-10 09:47:55,650 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479128064] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 09:47:55,651 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 09:47:55,651 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 09:47:55,652 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7187980] [2022-01-10 09:47:55,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 09:47:55,655 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-10 09:47:55,655 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 09:47:55,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-10 09:47:55,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 09:47:55,674 INFO L87 Difference]: Start difference. First operand has 31 states, 29 states have (on average 1.6206896551724137) internal successors, (47), 30 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:55,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 09:47:55,685 INFO L93 Difference]: Finished difference Result 59 states and 90 transitions. [2022-01-10 09:47:55,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-10 09:47:55,686 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-01-10 09:47:55,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 09:47:55,691 INFO L225 Difference]: With dead ends: 59 [2022-01-10 09:47:55,691 INFO L226 Difference]: Without dead ends: 27 [2022-01-10 09:47:55,693 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 09:47:55,696 INFO L933 BasicCegarLoop]: 37 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 09:47:55,696 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 09:47:55,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-01-10 09:47:55,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2022-01-10 09:47:55,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 26 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:55,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 33 transitions. [2022-01-10 09:47:55,718 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 33 transitions. Word has length 11 [2022-01-10 09:47:55,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 09:47:55,718 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 33 transitions. [2022-01-10 09:47:55,718 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.5) internal successors, (11), 2 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:55,718 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2022-01-10 09:47:55,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-01-10 09:47:55,719 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 09:47:55,719 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 09:47:55,719 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-10 09:47:55,719 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 09:47:55,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 09:47:55,720 INFO L85 PathProgramCache]: Analyzing trace with hash 1584390720, now seen corresponding path program 1 times [2022-01-10 09:47:55,720 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 09:47:55,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518032521] [2022-01-10 09:47:55,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:55,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 09:47:55,777 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-10 09:47:55,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1607684767] [2022-01-10 09:47:55,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:55,778 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-10 09:47:55,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 09:47:55,780 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-10 09:47:55,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-01-10 09:47:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 09:47:55,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 5 conjunts are in the unsatisfiable core [2022-01-10 09:47:55,915 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 09:47:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 09:47:56,138 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 09:47:56,139 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 09:47:56,139 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518032521] [2022-01-10 09:47:56,140 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-10 09:47:56,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1607684767] [2022-01-10 09:47:56,143 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1607684767] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 09:47:56,143 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 09:47:56,143 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 09:47:56,143 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096506939] [2022-01-10 09:47:56,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 09:47:56,144 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 09:47:56,145 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 09:47:56,145 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 09:47:56,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 09:47:56,146 INFO L87 Difference]: Start difference. First operand 27 states and 33 transitions. Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:56,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 09:47:56,206 INFO L93 Difference]: Finished difference Result 34 states and 41 transitions. [2022-01-10 09:47:56,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 09:47:56,206 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-01-10 09:47:56,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 09:47:56,207 INFO L225 Difference]: With dead ends: 34 [2022-01-10 09:47:56,207 INFO L226 Difference]: Without dead ends: 30 [2022-01-10 09:47:56,208 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 09:47:56,208 INFO L933 BasicCegarLoop]: 31 mSDtfsCounter, 12 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 09:47:56,209 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 70 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 09:47:56,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2022-01-10 09:47:56,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-01-10 09:47:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 29 states have (on average 1.2758620689655173) internal successors, (37), 29 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2022-01-10 09:47:56,212 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 20 [2022-01-10 09:47:56,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 09:47:56,213 INFO L470 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2022-01-10 09:47:56,213 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-01-10 09:47:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-01-10 09:47:56,214 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 09:47:56,214 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 09:47:56,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-01-10 09:47:56,427 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-10 09:47:56,428 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 09:47:56,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 09:47:56,428 INFO L85 PathProgramCache]: Analyzing trace with hash -953832376, now seen corresponding path program 1 times [2022-01-10 09:47:56,429 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 09:47:56,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054245372] [2022-01-10 09:47:56,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:56,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 09:47:56,472 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-10 09:47:56,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [452235551] [2022-01-10 09:47:56,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:56,474 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-10 09:47:56,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 09:47:56,475 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-10 09:47:56,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-01-10 09:47:56,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 09:47:56,708 INFO L263 TraceCheckSpWp]: Trace formula consists of 277 conjuncts, 7 conjunts are in the unsatisfiable core [2022-01-10 09:47:56,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 09:47:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-01-10 09:47:56,985 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 09:47:56,985 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 09:47:56,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2054245372] [2022-01-10 09:47:56,985 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-10 09:47:56,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [452235551] [2022-01-10 09:47:56,985 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [452235551] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 09:47:56,985 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 09:47:56,985 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 09:47:56,985 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2136678564] [2022-01-10 09:47:56,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 09:47:56,986 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 09:47:56,986 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 09:47:56,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 09:47:56,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-01-10 09:47:56,987 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:57,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 09:47:57,214 INFO L93 Difference]: Finished difference Result 62 states and 78 transitions. [2022-01-10 09:47:57,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 09:47:57,215 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-01-10 09:47:57,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 09:47:57,215 INFO L225 Difference]: With dead ends: 62 [2022-01-10 09:47:57,215 INFO L226 Difference]: Without dead ends: 40 [2022-01-10 09:47:57,216 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-01-10 09:47:57,217 INFO L933 BasicCegarLoop]: 13 mSDtfsCounter, 72 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-01-10 09:47:57,217 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [72 Valid, 23 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-01-10 09:47:57,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-01-10 09:47:57,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 31. [2022-01-10 09:47:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 30 states have (on average 1.2666666666666666) internal successors, (38), 30 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 38 transitions. [2022-01-10 09:47:57,221 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 38 transitions. Word has length 25 [2022-01-10 09:47:57,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 09:47:57,221 INFO L470 AbstractCegarLoop]: Abstraction has 31 states and 38 transitions. [2022-01-10 09:47:57,221 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-01-10 09:47:57,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-01-10 09:47:57,222 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 09:47:57,222 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 09:47:57,237 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-01-10 09:47:57,427 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-01-10 09:47:57,427 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 09:47:57,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 09:47:57,427 INFO L85 PathProgramCache]: Analyzing trace with hash 145460395, now seen corresponding path program 1 times [2022-01-10 09:47:57,427 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 09:47:57,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530221508] [2022-01-10 09:47:57,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:57,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 09:47:57,481 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-10 09:47:57,482 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1156996477] [2022-01-10 09:47:57,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:57,482 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-10 09:47:57,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 09:47:57,488 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-10 09:47:57,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-01-10 09:47:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 09:47:57,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 297 conjuncts, 9 conjunts are in the unsatisfiable core [2022-01-10 09:47:57,754 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 09:47:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-01-10 09:47:57,881 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-01-10 09:47:57,881 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 09:47:57,881 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1530221508] [2022-01-10 09:47:57,881 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-10 09:47:57,881 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1156996477] [2022-01-10 09:47:57,881 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1156996477] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 09:47:57,881 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 09:47:57,882 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 09:47:57,882 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554931110] [2022-01-10 09:47:57,882 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 09:47:57,882 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 09:47:57,883 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 09:47:57,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 09:47:57,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-01-10 09:47:57,884 INFO L87 Difference]: Start difference. First operand 31 states and 38 transitions. Second operand has 5 states, 5 states have (on average 5.6) internal successors, (28), 5 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:58,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 09:47:58,061 INFO L93 Difference]: Finished difference Result 60 states and 76 transitions. [2022-01-10 09:47:58,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 09:47:58,063 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 5 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2022-01-10 09:47:58,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 09:47:58,063 INFO L225 Difference]: With dead ends: 60 [2022-01-10 09:47:58,063 INFO L226 Difference]: Without dead ends: 34 [2022-01-10 09:47:58,064 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-01-10 09:47:58,064 INFO L933 BasicCegarLoop]: 13 mSDtfsCounter, 62 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 09:47:58,064 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [62 Valid, 24 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 09:47:58,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-01-10 09:47:58,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 31. [2022-01-10 09:47:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 30 states have (on average 1.2333333333333334) internal successors, (37), 30 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:58,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 37 transitions. [2022-01-10 09:47:58,067 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 37 transitions. Word has length 28 [2022-01-10 09:47:58,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 09:47:58,068 INFO L470 AbstractCegarLoop]: Abstraction has 31 states and 37 transitions. [2022-01-10 09:47:58,068 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 5 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 09:47:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2022-01-10 09:47:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-01-10 09:47:58,068 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 09:47:58,068 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 09:47:58,082 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-01-10 09:47:58,276 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-10 09:47:58,276 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 09:47:58,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 09:47:58,276 INFO L85 PathProgramCache]: Analyzing trace with hash -1584742074, now seen corresponding path program 1 times [2022-01-10 09:47:58,277 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 09:47:58,277 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548329233] [2022-01-10 09:47:58,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:58,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 09:47:58,340 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-10 09:47:58,340 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [68722250] [2022-01-10 09:47:58,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 09:47:58,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-10 09:47:58,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 09:47:58,342 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-10 09:47:58,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-01-10 09:47:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 09:47:59,371 INFO L263 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 63 conjunts are in the unsatisfiable core [2022-01-10 09:47:59,377 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-10 09:47:59,586 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 44 treesize of output 40 [2022-01-10 09:48:04,963 INFO L173 IndexEqualityManager]: detected equality via solver [2022-01-10 09:48:04,964 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 80 [2022-01-10 09:48:25,197 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 2))) (let ((.cse1 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298|)) (.cse2 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286|)) (.cse3 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346|)) (.cse5 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334|)) (.cse6 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250|)) (.cse7 (* 65536 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|)) (.cse8 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233| 32768)) (.cse9 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322|)) (.cse10 (* 4294901760 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358|)) (.cse11 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310| 8589803520)) (.cse12 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262| 8589803520)) (.cse13 (* (- 4294901760) .cse0)) (.cse14 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 8589803520)) (.cse15 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274| 8589803520))) (let ((.cse16 (mod (div (+ .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15) 32768) 2))) (let ((.cse17 (mod (* ~ARR_SIZE~0Int 4) 18446744073709551616)) (.cse4 (* 4294901760 .cse16))) (let ((.cse18 (mod (* .cse17 (let ((.cse19 (* (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index1~0#1Int_63_151_292_289_649_118_130_142_154_166_178_190_202_214_226_238_250_262| 2) (- 4294901760)))) (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse19 .cse8 .cse9 (* 18446744073709486080 (mod (div (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse19 .cse8 .cse9 .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15) 32768) 2)) .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15))) 18446744073709551616))) (= (mod (+ (mod (* (mod (+ (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286|) (* 18446744073709486080 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310|) (* 18446744073709551615 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711|) (* 4294901760 .cse0) (* (mod (div (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15) 2147483648) 2) 4294967296) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250|) (* 18446744069414649856 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346|) (* .cse16 18446744069414649856) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 18446744065119748096) (* 18446744073709518848 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|)) 18446744073709551616) 4) 18446744073709551616) .cse17 .cse18 18446744073709551612 |ULTIMATE.start_ULTIMATE.start_main_~#array~0#1.offsetInt|) 18446744073709551616) (mod (+ .cse18 (mod (+ (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274|) (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| 4) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346|) (* 18446744056529944576 .cse0) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 34359214080) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286|) (* 17179607040 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358|) (* 18446744073709289472 .cse16) (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233| 131072) (* 262144 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|)) 18446744073709551616) |ULTIMATE.start_ULTIMATE.start_main_~#array~0#1.offsetInt|) 18446744073709551616))))))) [2022-01-10 09:48:27,204 WARN L177 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (let ((.cse0 (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 2))) (let ((.cse1 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298|)) (.cse2 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286|)) (.cse3 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346|)) (.cse5 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334|)) (.cse6 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250|)) (.cse7 (* 65536 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|)) (.cse8 (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233| 32768)) (.cse9 (* 8589803520 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322|)) (.cse10 (* 4294901760 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358|)) (.cse11 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310| 8589803520)) (.cse12 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262| 8589803520)) (.cse13 (* (- 4294901760) .cse0)) (.cse14 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 8589803520)) (.cse15 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274| 8589803520))) (let ((.cse16 (mod (div (+ .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15) 32768) 2))) (let ((.cse17 (mod (* ~ARR_SIZE~0Int 4) 18446744073709551616)) (.cse4 (* 4294901760 .cse16))) (let ((.cse18 (mod (* .cse17 (let ((.cse19 (* (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index1~0#1Int_63_151_292_289_649_118_130_142_154_166_178_190_202_214_226_238_250_262| 2) (- 4294901760)))) (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse19 .cse8 .cse9 (* 18446744073709486080 (mod (div (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse19 .cse8 .cse9 .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15) 32768) 2)) .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15))) 18446744073709551616))) (= (mod (+ (mod (* (mod (+ (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286|) (* 18446744073709486080 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310|) (* 18446744073709551615 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711|) (* 4294901760 .cse0) (* (mod (div (+ .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| .cse13 .cse14 .cse15) 2147483648) 2) 4294967296) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250|) (* 18446744069414649856 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298|) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346|) (* .cse16 18446744069414649856) (* 18446744065119748096 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274|) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 18446744065119748096) (* 18446744073709518848 |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|)) 18446744073709551616) 4) 18446744073709551616) .cse17 .cse18 18446744073709551612 |ULTIMATE.start_ULTIMATE.start_main_~#array~0#1.offsetInt|) 18446744073709551616) (mod (+ .cse18 (mod (+ (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274|) (* |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711| 4) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346|) (* 18446744056529944576 .cse0) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358| 34359214080) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298|) (* 34359214080 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286|) (* 17179607040 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_106_118_130_142_154_166_178_190_202_214_226_238_250_262_274_286_298_310_322_334_346_358|) (* 18446744073709289472 .cse16) (* |aux_mod_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233| 131072) (* 262144 |aux_div_aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_ULTIMATE.start_main_~index2~0#1Int_63_151_175_199_3573_3687_563_5006_3829_4748_969_5521_2347_711_233|)) 18446744073709551616) |ULTIMATE.start_ULTIMATE.start_main_~#array~0#1.offsetInt|) 18446744073709551616))))))) [2022-01-10 09:48:59,354 WARN L228 SmtUtils]: Spent 32.15s on a formula simplification. DAG size of input: 128 DAG size of output: 123 (called from [L 350] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-01-10 09:48:59,355 INFO L353 Elim1Store]: treesize reduction 1102, result has 50.0 percent of original size [2022-01-10 09:48:59,355 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 783 treesize of output 1550