/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:57:14,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:57:14,714 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:57:14,795 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 13:57:14,796 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 13:57:14,797 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 13:57:14,799 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 13:57:14,801 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 13:57:14,803 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 13:57:14,807 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 13:57:14,808 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 13:57:14,809 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 13:57:14,810 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:57:14,812 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:57:14,813 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:57:14,818 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:57:14,818 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:57:14,819 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:57:14,821 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:57:14,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:57:14,827 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:57:14,828 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:57:14,829 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:57:14,829 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:57:14,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:57:14,837 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:57:14,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 13:57:14,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 13:57:14,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 13:57:14,847 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:57:14,877 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:57:14,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:57:14,878 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:57:14,878 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:57:14,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:57:14,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:57:14,879 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:57:14,879 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:57:14,879 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:57:14,880 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:57:14,880 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:57:14,880 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:57:14,880 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:57:14,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:57:14,881 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:57:14,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:57:14,883 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:57:14,883 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:57:14,883 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:57:14,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:57:14,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:57:14,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:57:14,884 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:57:14,885 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:57:14,885 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:57:15,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:57:15,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:57:15,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:57:15,148 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:57:15,148 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:57:15,149 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2022-07-26 13:57:15,202 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a98470b24/1206071ed7524ed8a646e4044d7be164/FLAG192708ded [2022-07-26 13:57:15,510 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:57:15,510 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c [2022-07-26 13:57:15,516 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a98470b24/1206071ed7524ed8a646e4044d7be164/FLAG192708ded [2022-07-26 13:57:15,940 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a98470b24/1206071ed7524ed8a646e4044d7be164 [2022-07-26 13:57:15,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:57:15,943 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:57:15,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:57:15,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:57:15,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:57:15,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:57:15" (1/1) ... [2022-07-26 13:57:15,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5753d111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:15, skipping insertion in model container [2022-07-26 13:57:15,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:57:15" (1/1) ... [2022-07-26 13:57:15,957 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:57:15,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:57:16,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c[2690,2703] [2022-07-26 13:57:16,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:57:16,135 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:57:16,154 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-simple-array-sum.wvr.c[2690,2703] [2022-07-26 13:57:16,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:57:16,170 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:57:16,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16 WrapperNode [2022-07-26 13:57:16,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:57:16,172 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:57:16,172 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:57:16,172 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:57:16,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,201 INFO L137 Inliner]: procedures = 26, calls = 43, calls flagged for inlining = 7, calls inlined = 9, statements flattened = 120 [2022-07-26 13:57:16,201 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:57:16,202 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:57:16,202 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:57:16,202 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:57:16,208 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,223 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,225 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:57:16,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:57:16,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:57:16,226 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:57:16,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (1/1) ... [2022-07-26 13:57:16,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:16,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:16,260 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:16,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-26 13:57:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:57:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:57:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:57:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:57:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 13:57:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 13:57:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 13:57:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 13:57:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-26 13:57:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-26 13:57:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:57:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-26 13:57:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-26 13:57:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 13:57:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:57:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:57:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:57:16,304 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 13:57:16,367 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:57:16,368 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:57:16,594 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:57:16,649 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:57:16,649 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2022-07-26 13:57:16,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:57:16 BoogieIcfgContainer [2022-07-26 13:57:16,652 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:57:16,654 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:57:16,654 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:57:16,658 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:57:16,658 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:57:16,659 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:57:15" (1/3) ... [2022-07-26 13:57:16,665 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2fbbf7d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:57:16, skipping insertion in model container [2022-07-26 13:57:16,665 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:57:16,665 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:57:16" (2/3) ... [2022-07-26 13:57:16,665 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2fbbf7d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:57:16, skipping insertion in model container [2022-07-26 13:57:16,666 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:57:16,666 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:57:16" (3/3) ... [2022-07-26 13:57:16,667 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-simple-array-sum.wvr.c [2022-07-26 13:57:16,761 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-26 13:57:16,791 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 178 places, 187 transitions, 398 flow [2022-07-26 13:57:16,842 INFO L129 PetriNetUnfolder]: 16/181 cut-off events. [2022-07-26 13:57:16,842 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:57:16,846 INFO L84 FinitePrefix]: Finished finitePrefix Result has 194 conditions, 181 events. 16/181 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 117 event pairs, 0 based on Foata normal form. 0/165 useless extension candidates. Maximal degree in co-relation 141. Up to 3 conditions per place. [2022-07-26 13:57:16,846 INFO L82 GeneralOperation]: Start removeDead. Operand has 178 places, 187 transitions, 398 flow [2022-07-26 13:57:16,853 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 175 places, 181 transitions, 380 flow [2022-07-26 13:57:16,856 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:57:16,867 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 175 places, 181 transitions, 380 flow [2022-07-26 13:57:16,869 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 175 places, 181 transitions, 380 flow [2022-07-26 13:57:16,869 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 175 places, 181 transitions, 380 flow [2022-07-26 13:57:16,906 INFO L129 PetriNetUnfolder]: 16/181 cut-off events. [2022-07-26 13:57:16,906 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:57:16,907 INFO L84 FinitePrefix]: Finished finitePrefix Result has 194 conditions, 181 events. 16/181 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 118 event pairs, 0 based on Foata normal form. 0/165 useless extension candidates. Maximal degree in co-relation 141. Up to 3 conditions per place. [2022-07-26 13:57:16,909 INFO L116 LiptonReduction]: Number of co-enabled transitions 1720 [2022-07-26 13:57:22,741 INFO L131 LiptonReduction]: Checked pairs total: 2482 [2022-07-26 13:57:22,741 INFO L133 LiptonReduction]: Total number of compositions: 186 [2022-07-26 13:57:22,769 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:57:22,769 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:57:22,769 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:57:22,769 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:57:22,769 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:57:22,769 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:57:22,769 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:57:22,770 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:57:22,771 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:57:22,844 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 128 [2022-07-26 13:57:22,844 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:22,844 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:22,850 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:57:22,850 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:22,850 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:57:22,850 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 171 states, but on-demand construction may add more states [2022-07-26 13:57:22,863 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 128 [2022-07-26 13:57:22,863 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:22,863 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:22,864 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:57:22,864 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:22,868 INFO L733 eck$LassoCheckResult]: Stem: 181#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 184#[L113-6]don't care [2022-07-26 13:57:22,868 INFO L735 eck$LassoCheckResult]: Loop: 184#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 184#[L113-6]don't care [2022-07-26 13:57:22,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:22,873 INFO L85 PathProgramCache]: Analyzing trace with hash 707, now seen corresponding path program 1 times [2022-07-26 13:57:22,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:22,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450628929] [2022-07-26 13:57:22,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:23,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:23,024 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:23,072 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:23,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:23,074 INFO L85 PathProgramCache]: Analyzing trace with hash 672, now seen corresponding path program 1 times [2022-07-26 13:57:23,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:23,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872388244] [2022-07-26 13:57:23,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:23,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:23,083 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:23,089 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:23,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:23,090 INFO L85 PathProgramCache]: Analyzing trace with hash 22558, now seen corresponding path program 1 times [2022-07-26 13:57:23,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:23,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743811826] [2022-07-26 13:57:23,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:23,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:23,117 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:23,138 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:23,792 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:57:23,793 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:57:23,793 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:57:23,793 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:57:23,793 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:57:23,793 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:23,793 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:57:23,794 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:57:23,794 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-simple-array-sum.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 13:57:23,794 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:57:23,794 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:57:23,814 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:23,820 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:23,822 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,149 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,152 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,155 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,157 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,161 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,167 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,169 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,172 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,174 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,177 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,180 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,183 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,184 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,186 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,189 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,193 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,196 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,198 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,201 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,203 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,205 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,207 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,209 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,211 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,213 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,214 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,218 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,220 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,223 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,226 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,229 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,231 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,234 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,236 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,237 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,245 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,247 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:24,709 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:57:24,713 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:57:24,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:24,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:24,716 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:24,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:24,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-26 13:57:24,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:24,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:24,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:24,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:24,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:24,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:24,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:24,773 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:24,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:24,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:24,774 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:24,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-26 13:57:24,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:24,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:24,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:24,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:24,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:24,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:24,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:24,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:24,829 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:24,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:24,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:24,831 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:24,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:24,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:24,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:24,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:24,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:24,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:24,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:24,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-26 13:57:24,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:24,879 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:24,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:24,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:24,885 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:24,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:24,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:24,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:24,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:24,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:24,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:24,896 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:24,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-26 13:57:24,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:24,916 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:24,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:24,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:24,918 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:24,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-26 13:57:24,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:24,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:24,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:24,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:24,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:24,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:24,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:24,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:24,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:24,963 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:24,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:24,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:24,964 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:24,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-26 13:57:24,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:24,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:24,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:24,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:24,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:24,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:24,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:24,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-07-26 13:57:25,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,017 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-26 13:57:25,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,074 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-26 13:57:25,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,092 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,143 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,145 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-26 13:57:25,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,156 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:57:25,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,160 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:57:25,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,203 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,206 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-26 13:57:25,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,249 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-26 13:57:25,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,258 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,276 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-26 13:57:25,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,335 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-26 13:57:25,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,344 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,374 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-07-26 13:57:25,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,376 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-26 13:57:25,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:25,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:25,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:25,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,400 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,404 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-26 13:57:25,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,448 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-26 13:57:25,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,457 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,482 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,484 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-26 13:57:25,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,546 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-26 13:57:25,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,559 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,592 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,593 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-26 13:57:25,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,604 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:25,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,625 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-26 13:57:25,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:25,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:25,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:25,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:25,633 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:25,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:25,641 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:25,667 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:57:25,705 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2022-07-26 13:57:25,705 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-26 13:57:25,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:25,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:25,715 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:25,760 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:57:25,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-26 13:57:25,782 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:57:25,782 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:57:25,783 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base)_1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset) = 1*v_rep(select #length ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base)_1 - 4*ULTIMATE.start_create_fresh_uint_array_~i~3#1 - 1*ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset Supporting invariants [] [2022-07-26 13:57:25,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:25,892 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-26 13:57:25,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:25,955 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:57:25,956 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:25,971 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:57:25,972 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:25,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:26,006 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:57:26,008 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 171 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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) [2022-07-26 13:57:26,057 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 171 states, but on-demand construction may add more states. Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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) Result 174 states and 578 transitions. Complement of second has 3 states. [2022-07-26 13:57:26,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-26 13:57:26,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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) [2022-07-26 13:57:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-26 13:57:26,066 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 13:57:26,066 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:26,066 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:57:26,066 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:26,066 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 13:57:26,066 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:26,067 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 174 states and 578 transitions. [2022-07-26 13:57:26,072 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 13:57:26,080 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 174 states to 166 states and 559 transitions. [2022-07-26 13:57:26,080 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 164 [2022-07-26 13:57:26,082 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 165 [2022-07-26 13:57:26,082 INFO L73 IsDeterministic]: Start isDeterministic. Operand 166 states and 559 transitions. [2022-07-26 13:57:26,085 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:57:26,085 INFO L220 hiAutomatonCegarLoop]: Abstraction has 166 states and 559 transitions. [2022-07-26 13:57:26,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states and 559 transitions. [2022-07-26 13:57:26,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 165. [2022-07-26 13:57:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 165 states have (on average 3.375757575757576) internal successors, (557), 164 states have internal predecessors, (557), 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) [2022-07-26 13:57:26,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 557 transitions. [2022-07-26 13:57:26,127 INFO L242 hiAutomatonCegarLoop]: Abstraction has 165 states and 557 transitions. [2022-07-26 13:57:26,127 INFO L426 stractBuchiCegarLoop]: Abstraction has 165 states and 557 transitions. [2022-07-26 13:57:26,127 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:57:26,127 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 165 states and 557 transitions. [2022-07-26 13:57:26,130 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 13:57:26,130 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:26,130 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:26,130 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-26 13:57:26,130 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:26,131 INFO L733 eck$LassoCheckResult]: Stem: 1130#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 900#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 834#[L113-14]don't care [2022-07-26 13:57:26,131 INFO L735 eck$LassoCheckResult]: Loop: 834#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 834#[L113-14]don't care [2022-07-26 13:57:26,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:26,132 INFO L85 PathProgramCache]: Analyzing trace with hash 22592, now seen corresponding path program 1 times [2022-07-26 13:57:26,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:26,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528956800] [2022-07-26 13:57:26,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:26,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,156 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,177 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:26,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:26,178 INFO L85 PathProgramCache]: Analyzing trace with hash 667, now seen corresponding path program 1 times [2022-07-26 13:57:26,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:26,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238653177] [2022-07-26 13:57:26,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,183 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,187 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:26,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:26,188 INFO L85 PathProgramCache]: Analyzing trace with hash 700988, now seen corresponding path program 1 times [2022-07-26 13:57:26,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:26,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595654522] [2022-07-26 13:57:26,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:26,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:26,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:57:26,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595654522] [2022-07-26 13:57:26,285 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1595654522] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:57:26,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:57:26,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:57:26,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301731152] [2022-07-26 13:57:26,286 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:57:26,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:57:26,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-26 13:57:26,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-26 13:57:26,327 INFO L87 Difference]: Start difference. First operand 165 states and 557 transitions. cyclomatic complexity: 456 Second operand has 4 states, 3 states have (on average 1.0) internal successors, (3), 3 states have internal predecessors, (3), 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) [2022-07-26 13:57:26,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:57:26,459 INFO L93 Difference]: Finished difference Result 489 states and 1660 transitions. [2022-07-26 13:57:26,459 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 489 states and 1660 transitions. [2022-07-26 13:57:26,471 INFO L131 ngComponentsAnalysis]: Automaton has 187 accepting balls. 379 [2022-07-26 13:57:26,482 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 489 states to 489 states and 1660 transitions. [2022-07-26 13:57:26,482 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 488 [2022-07-26 13:57:26,485 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 488 [2022-07-26 13:57:26,485 INFO L73 IsDeterministic]: Start isDeterministic. Operand 489 states and 1660 transitions. [2022-07-26 13:57:26,493 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:57:26,493 INFO L220 hiAutomatonCegarLoop]: Abstraction has 489 states and 1660 transitions. [2022-07-26 13:57:26,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states and 1660 transitions. [2022-07-26 13:57:26,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 166. [2022-07-26 13:57:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166 states, 166 states have (on average 3.36144578313253) internal successors, (558), 165 states have internal predecessors, (558), 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) [2022-07-26 13:57:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 558 transitions. [2022-07-26 13:57:26,516 INFO L242 hiAutomatonCegarLoop]: Abstraction has 166 states and 558 transitions. [2022-07-26 13:57:26,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-26 13:57:26,517 INFO L426 stractBuchiCegarLoop]: Abstraction has 166 states and 558 transitions. [2022-07-26 13:57:26,517 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:57:26,517 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 166 states and 558 transitions. [2022-07-26 13:57:26,519 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 127 [2022-07-26 13:57:26,519 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:26,519 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:26,519 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-26 13:57:26,519 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:26,520 INFO L733 eck$LassoCheckResult]: Stem: 1962#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1730#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 1732#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1734#[L113-14]don't care [2022-07-26 13:57:26,520 INFO L735 eck$LassoCheckResult]: Loop: 1734#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 1734#[L113-14]don't care [2022-07-26 13:57:26,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:26,521 INFO L85 PathProgramCache]: Analyzing trace with hash 699973, now seen corresponding path program 1 times [2022-07-26 13:57:26,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:26,521 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263392875] [2022-07-26 13:57:26,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:26,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,576 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,609 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:26,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:26,610 INFO L85 PathProgramCache]: Analyzing trace with hash 667, now seen corresponding path program 2 times [2022-07-26 13:57:26,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:26,610 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035737965] [2022-07-26 13:57:26,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:26,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:26,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,619 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,624 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:26,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:26,625 INFO L85 PathProgramCache]: Analyzing trace with hash 21699799, now seen corresponding path program 1 times [2022-07-26 13:57:26,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:26,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574250162] [2022-07-26 13:57:26,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,653 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:26,671 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:27,646 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:28,055 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:57:28,055 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:57:28,056 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:57:28,056 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:57:28,056 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:57:28,056 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:28,056 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:57:28,056 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:57:28,056 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-simple-array-sum.wvr.c_BEv2_Iteration3_Lasso [2022-07-26 13:57:28,056 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:57:28,056 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:57:28,060 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,062 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,064 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,067 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,543 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,546 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,547 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,550 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,552 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,554 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,555 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,560 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,562 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,564 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,565 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,567 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,573 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,575 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,576 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,578 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,580 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,582 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,584 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,588 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,590 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,596 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,598 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,601 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,603 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,605 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,607 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,608 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,610 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,612 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,614 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,615 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:28,616 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:29,104 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:57:29,104 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:57:29,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,116 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:29,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,133 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:29,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:29,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-26 13:57:29,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-26 13:57:29,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,156 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-26 13:57:29,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:29,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,164 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:29,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:29,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,180 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-26 13:57:29,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,181 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-26 13:57:29,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,190 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-26 13:57:29,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,221 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-26 13:57:29,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,229 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-26 13:57:29,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,250 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-26 13:57:29,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-26 13:57:29,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,279 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-26 13:57:29,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,287 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,307 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:29,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,308 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-26 13:57:29,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,315 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 13:57:29,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,319 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 13:57:29,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:29,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,344 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-26 13:57:29,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,354 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,354 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,394 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:29,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,396 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-26 13:57:29,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,443 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:29,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,445 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,457 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-26 13:57:29,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:29,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,495 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-26 13:57:29,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:29,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,503 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:29,503 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:29,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:29,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,520 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-26 13:57:29,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,546 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-26 13:57:29,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,547 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-26 13:57:29,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:29,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-26 13:57:29,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,575 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-26 13:57:29,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:29,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:29,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:29,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:29,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:29,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:29,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:29,602 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:57:29,638 INFO L443 ModelExtractionUtils]: Simplification made 22 calls to the SMT solver. [2022-07-26 13:57:29,638 INFO L444 ModelExtractionUtils]: 4 out of 28 variables were initially zero. Simplification set additionally 21 variables to zero. [2022-07-26 13:57:29,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:29,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:29,639 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:29,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-26 13:57:29,640 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:57:29,646 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:57:29,646 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:57:29,647 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1) = -1*ULTIMATE.start_create_fresh_uint_array_~i~3#1 + 1*ULTIMATE.start_create_fresh_uint_array_~size#1 Supporting invariants [] [2022-07-26 13:57:29,662 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-26 13:57:29,742 INFO L156 tatePredicateManager]: 29 out of 29 supporting invariants were superfluous and have been removed [2022-07-26 13:57:29,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:29,783 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:57:29,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:29,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:57:29,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:29,799 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:57:29,799 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 166 states and 558 transitions. cyclomatic complexity: 456 Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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) [2022-07-26 13:57:29,874 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 166 states and 558 transitions. cyclomatic complexity: 456. Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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) Result 328 states and 1113 transitions. Complement of second has 4 states. [2022-07-26 13:57:29,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 13:57:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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) [2022-07-26 13:57:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2022-07-26 13:57:29,876 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-26 13:57:29,876 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:29,876 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 4 letters. Loop has 1 letters. [2022-07-26 13:57:29,876 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:29,876 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 3 letters. Loop has 2 letters. [2022-07-26 13:57:29,876 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:29,877 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 328 states and 1113 transitions. [2022-07-26 13:57:29,881 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:57:29,883 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 328 states to 167 states and 560 transitions. [2022-07-26 13:57:29,883 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 164 [2022-07-26 13:57:29,883 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 165 [2022-07-26 13:57:29,883 INFO L73 IsDeterministic]: Start isDeterministic. Operand 167 states and 560 transitions. [2022-07-26 13:57:29,884 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:57:29,884 INFO L220 hiAutomatonCegarLoop]: Abstraction has 167 states and 560 transitions. [2022-07-26 13:57:29,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states and 560 transitions. [2022-07-26 13:57:29,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 167. [2022-07-26 13:57:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 167 states, 167 states have (on average 3.3532934131736525) internal successors, (560), 166 states have internal predecessors, (560), 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) [2022-07-26 13:57:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 560 transitions. [2022-07-26 13:57:29,892 INFO L242 hiAutomatonCegarLoop]: Abstraction has 167 states and 560 transitions. [2022-07-26 13:57:29,892 INFO L426 stractBuchiCegarLoop]: Abstraction has 167 states and 560 transitions. [2022-07-26 13:57:29,892 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:57:29,893 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 167 states and 560 transitions. [2022-07-26 13:57:29,894 INFO L131 ngComponentsAnalysis]: Automaton has 62 accepting balls. 126 [2022-07-26 13:57:29,894 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:29,894 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:29,894 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:57:29,894 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:29,894 INFO L733 eck$LassoCheckResult]: Stem: 2770#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2538#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2470#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 2472#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 2768#[thread1ENTRY, L95-4]don't care [443] thread1ENTRY-->L50-5: Formula: (= v_thread1Thread1of1ForFork0_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] 2766#[L50-5, L95-4]don't care [2022-07-26 13:57:29,895 INFO L735 eck$LassoCheckResult]: Loop: 2766#[L50-5, L95-4]don't care [637] L50-5-->L50-5: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork0_~i~0_42 4))) (let ((.cse1 (+ v_~A~0.offset_51 .cse0))) (and (< v_thread1Thread1of1ForFork0_~i~0_42 v_~N~0_74) (= v_thread1Thread1of1ForFork0_~i~0_41 (+ v_thread1Thread1of1ForFork0_~i~0_42 1)) (<= (+ v_~A~0.offset_51 4 .cse0) (select |v_#length_147| v_~A~0.base_51)) (= (select |v_#valid_180| v_~A~0.base_51) 1) (<= 0 .cse1) (= (+ v_~asum~0_28 (select (select |v_#memory_int_151| v_~A~0.base_51) .cse1)) v_~asum~0_27)))) InVars {~A~0.base=v_~A~0.base_51, ~A~0.offset=v_~A~0.offset_51, ~asum~0=v_~asum~0_28, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_42, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} OutVars{~A~0.base=v_~A~0.base_51, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_27|, ~A~0.offset=v_~A~0.offset_51, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_19|, ~asum~0=v_~asum~0_27, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_41, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#t~post1, ~asum~0, thread1Thread1of1ForFork0_~i~0] 2766#[L50-5, L95-4]don't care [2022-07-26 13:57:29,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:29,895 INFO L85 PathProgramCache]: Analyzing trace with hash 673677315, now seen corresponding path program 1 times [2022-07-26 13:57:29,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:29,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540803399] [2022-07-26 13:57:29,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:29,920 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:29,943 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:29,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:29,944 INFO L85 PathProgramCache]: Analyzing trace with hash 668, now seen corresponding path program 1 times [2022-07-26 13:57:29,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:29,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535187861] [2022-07-26 13:57:29,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:29,948 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:29,953 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:29,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:29,954 INFO L85 PathProgramCache]: Analyzing trace with hash -590839078, now seen corresponding path program 1 times [2022-07-26 13:57:29,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:29,954 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951932859] [2022-07-26 13:57:29,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:29,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:30,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:57:30,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951932859] [2022-07-26 13:57:30,037 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951932859] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:57:30,038 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:57:30,038 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:57:30,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031340160] [2022-07-26 13:57:30,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:57:30,045 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:30,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:57:30,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:57:30,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:57:30,073 INFO L87 Difference]: Start difference. First operand 167 states and 560 transitions. cyclomatic complexity: 457 Second operand has 5 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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) [2022-07-26 13:57:30,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:57:30,178 INFO L93 Difference]: Finished difference Result 328 states and 1068 transitions. [2022-07-26 13:57:30,178 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 328 states and 1068 transitions. [2022-07-26 13:57:30,182 INFO L131 ngComponentsAnalysis]: Automaton has 110 accepting balls. 238 [2022-07-26 13:57:30,185 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 328 states to 324 states and 1056 transitions. [2022-07-26 13:57:30,185 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 322 [2022-07-26 13:57:30,185 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 322 [2022-07-26 13:57:30,186 INFO L73 IsDeterministic]: Start isDeterministic. Operand 324 states and 1056 transitions. [2022-07-26 13:57:30,186 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:57:30,186 INFO L220 hiAutomatonCegarLoop]: Abstraction has 324 states and 1056 transitions. [2022-07-26 13:57:30,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states and 1056 transitions. [2022-07-26 13:57:30,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 248. [2022-07-26 13:57:30,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 248 states have (on average 3.399193548387097) internal successors, (843), 247 states have internal predecessors, (843), 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) [2022-07-26 13:57:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 843 transitions. [2022-07-26 13:57:30,195 INFO L242 hiAutomatonCegarLoop]: Abstraction has 248 states and 843 transitions. [2022-07-26 13:57:30,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:57:30,198 INFO L426 stractBuchiCegarLoop]: Abstraction has 248 states and 843 transitions. [2022-07-26 13:57:30,198 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:57:30,198 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 248 states and 843 transitions. [2022-07-26 13:57:30,200 INFO L131 ngComponentsAnalysis]: Automaton has 86 accepting balls. 182 [2022-07-26 13:57:30,200 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:30,200 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:30,200 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:57:30,200 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:30,201 INFO L733 eck$LassoCheckResult]: Stem: 3448#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3216#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 3218#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3220#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 3150#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 3152#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 3586#[thread1ENTRY, L95-4]don't care [443] thread1ENTRY-->L50-5: Formula: (= v_thread1Thread1of1ForFork0_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] 3588#[L50-5, L95-4]don't care [2022-07-26 13:57:30,201 INFO L735 eck$LassoCheckResult]: Loop: 3588#[L50-5, L95-4]don't care [637] L50-5-->L50-5: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork0_~i~0_42 4))) (let ((.cse1 (+ v_~A~0.offset_51 .cse0))) (and (< v_thread1Thread1of1ForFork0_~i~0_42 v_~N~0_74) (= v_thread1Thread1of1ForFork0_~i~0_41 (+ v_thread1Thread1of1ForFork0_~i~0_42 1)) (<= (+ v_~A~0.offset_51 4 .cse0) (select |v_#length_147| v_~A~0.base_51)) (= (select |v_#valid_180| v_~A~0.base_51) 1) (<= 0 .cse1) (= (+ v_~asum~0_28 (select (select |v_#memory_int_151| v_~A~0.base_51) .cse1)) v_~asum~0_27)))) InVars {~A~0.base=v_~A~0.base_51, ~A~0.offset=v_~A~0.offset_51, ~asum~0=v_~asum~0_28, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_42, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} OutVars{~A~0.base=v_~A~0.base_51, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_27|, ~A~0.offset=v_~A~0.offset_51, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_19|, ~asum~0=v_~asum~0_27, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_41, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#t~post1, ~asum~0, thread1Thread1of1ForFork0_~i~0] 3588#[L50-5, L95-4]don't care [2022-07-26 13:57:30,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:30,202 INFO L85 PathProgramCache]: Analyzing trace with hash -2080710644, now seen corresponding path program 1 times [2022-07-26 13:57:30,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:30,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359672190] [2022-07-26 13:57:30,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:30,229 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:30,246 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:30,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:30,247 INFO L85 PathProgramCache]: Analyzing trace with hash 668, now seen corresponding path program 2 times [2022-07-26 13:57:30,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:30,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173802519] [2022-07-26 13:57:30,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:30,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:30,251 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:30,253 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:30,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:30,254 INFO L85 PathProgramCache]: Analyzing trace with hash -77519887, now seen corresponding path program 1 times [2022-07-26 13:57:30,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:30,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280362487] [2022-07-26 13:57:30,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:30,288 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:30,306 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:31,846 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:57:31,846 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:57:31,846 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:57:31,846 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:57:31,846 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:57:31,846 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:31,846 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:57:31,846 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:57:31,846 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-simple-array-sum.wvr.c_BEv2_Iteration5_Lasso [2022-07-26 13:57:31,846 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:57:31,846 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:57:31,849 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:31,852 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:31,853 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:31,855 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,594 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,596 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,597 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,599 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,601 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,604 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,606 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,608 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,610 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,611 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,614 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,615 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,617 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,618 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,620 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,621 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,623 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,624 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,626 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,627 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,628 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,631 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,633 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,635 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,636 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,638 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,639 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,641 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,642 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,643 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,645 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,646 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:32,648 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:33,219 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:57:33,219 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:57:33,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,227 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-26 13:57:33,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-26 13:57:33,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,254 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-26 13:57:33,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:33,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,262 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:33,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:33,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,279 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,281 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-26 13:57:33,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,314 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,315 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-26 13:57:33,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,324 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,361 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,363 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-26 13:57:33,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,376 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,376 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,418 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,419 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-26 13:57:33,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,427 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,427 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,445 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 13:57:33,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,446 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-26 13:57:33,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,473 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-26 13:57:33,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,480 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 13:57:33,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,487 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 13:57:33,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,520 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-26 13:57:33,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-26 13:57:33,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,549 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-26 13:57:33,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-26 13:57:33,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,575 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-26 13:57:33,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,605 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-26 13:57:33,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,615 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-26 13:57:33,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,638 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-26 13:57:33,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:33,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,665 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-26 13:57:33,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:33,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:33,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:33,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:33,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:33,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:33,680 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:33,690 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:57:33,713 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2022-07-26 13:57:33,713 INFO L444 ModelExtractionUtils]: 15 out of 40 variables were initially zero. Simplification set additionally 19 variables to zero. [2022-07-26 13:57:33,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:33,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:33,715 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:33,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-26 13:57:33,717 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:57:33,723 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 13:57:33,723 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:57:33,723 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread1Thread1of1ForFork0_~i~0) = -4*thread1Thread1of1ForFork0_~i~0 + 1 Supporting invariants [1*~A~0.offset - 1*v_rep(select #length ~A~0.base)_2 + 4 >= 0] [2022-07-26 13:57:33,739 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:33,845 INFO L156 tatePredicateManager]: 32 out of 33 supporting invariants were superfluous and have been removed [2022-07-26 13:57:33,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:33,895 INFO L263 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 17 conjunts are in the unsatisfiable core [2022-07-26 13:57:33,901 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:33,974 INFO L356 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2022-07-26 13:57:33,975 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 15 treesize of output 42 [2022-07-26 13:57:34,034 INFO L356 Elim1Store]: treesize reduction 72, result has 33.9 percent of original size [2022-07-26 13:57:34,035 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 15 treesize of output 42 [2022-07-26 13:57:34,192 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:34,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-26 13:57:34,196 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-07-26 13:57:34,205 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-07-26 13:57:34,205 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-07-26 13:57:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:34,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 12 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:57:34,243 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:34,244 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.4 stem predicates 1 loop predicates [2022-07-26 13:57:34,244 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 248 states and 843 transitions. cyclomatic complexity: 683 Second operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 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) [2022-07-26 13:57:34,502 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 248 states and 843 transitions. cyclomatic complexity: 683. Second operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 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) Result 1177 states and 4587 transitions. Complement of second has 11 states. [2022-07-26 13:57:34,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 9 states 6 stem states 1 non-accepting loop states 2 accepting loop states [2022-07-26 13:57:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 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) [2022-07-26 13:57:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 151 transitions. [2022-07-26 13:57:34,503 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 151 transitions. Stem has 7 letters. Loop has 1 letters. [2022-07-26 13:57:34,503 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:34,503 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 151 transitions. Stem has 8 letters. Loop has 1 letters. [2022-07-26 13:57:34,504 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:34,504 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 9 states and 151 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-26 13:57:34,504 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:34,504 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1177 states and 4587 transitions. [2022-07-26 13:57:34,519 INFO L131 ngComponentsAnalysis]: Automaton has 182 accepting balls. 406 [2022-07-26 13:57:34,530 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1177 states to 1048 states and 3920 transitions. [2022-07-26 13:57:34,530 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 724 [2022-07-26 13:57:34,532 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 963 [2022-07-26 13:57:34,532 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1048 states and 3920 transitions. [2022-07-26 13:57:34,532 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:57:34,532 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1048 states and 3920 transitions. [2022-07-26 13:57:34,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1048 states and 3920 transitions. [2022-07-26 13:57:34,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1048 to 411. [2022-07-26 13:57:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 411 states, 411 states have (on average 4.121654501216545) internal successors, (1694), 410 states have internal predecessors, (1694), 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) [2022-07-26 13:57:34,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 1694 transitions. [2022-07-26 13:57:34,549 INFO L242 hiAutomatonCegarLoop]: Abstraction has 411 states and 1694 transitions. [2022-07-26 13:57:34,549 INFO L426 stractBuchiCegarLoop]: Abstraction has 411 states and 1694 transitions. [2022-07-26 13:57:34,549 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:57:34,549 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 411 states and 1694 transitions. [2022-07-26 13:57:34,552 INFO L131 ngComponentsAnalysis]: Automaton has 98 accepting balls. 210 [2022-07-26 13:57:34,552 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:34,552 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:34,553 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:57:34,553 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:57:34,554 INFO L733 eck$LassoCheckResult]: Stem: 5488#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5106#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5030#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 5032#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 5486#[thread1ENTRY, L95-4]don't care [635] L95-4-->L96-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_23| |v_#pthreadsForks_35|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (store |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre12#1_23|)) |v_#memory_int_135|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_139| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= |v_#pthreadsForks_34| (+ |v_#pthreadsForks_35| 1)) (= (select |v_#valid_172| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_35|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_136|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_23|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_9|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_17|, #memory_int=|v_#memory_int_135|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, #pthreadsForks, ULTIMATE.start_main_#t~pre10#1, #memory_int] 5168#[thread1ENTRY, L96-3]don't care [484] L96-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_16, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork1_#t~post3=|v_thread2Thread1of1ForFork1_#t~post3_8|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_4|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~i~1, thread2Thread1of1ForFork1_#t~post3, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~mem4, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 5170#[thread2ENTRY, thread1ENTRY, L96-4]don't care [455] thread2ENTRY-->L58-4: Formula: (= v_thread2Thread1of1ForFork1_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1] 5258#[L58-4, thread1ENTRY, L96-4]don't care [2022-07-26 13:57:34,554 INFO L735 eck$LassoCheckResult]: Loop: 5258#[L58-4, thread1ENTRY, L96-4]don't care [502] L58-4-->L61: Formula: (let ((.cse2 (* v_thread2Thread1of1ForFork1_~i~1_21 4))) (let ((.cse0 (+ .cse2 v_~A~0.offset_7)) (.cse1 (+ .cse2 v_~C~0.offset_15))) (and (< v_thread2Thread1of1ForFork1_~i~1_21 v_~N~0_16) (<= 0 .cse0) (= |v_#memory_int_39| (store |v_#memory_int_40| v_~C~0.base_15 (store (select |v_#memory_int_40| v_~C~0.base_15) .cse1 (+ (select (select |v_#memory_int_40| v_~A~0.base_7) .cse0) 1)))) (= (select |v_#valid_48| v_~C~0.base_15) 1) (<= (+ .cse2 v_~C~0.offset_15 4) (select |v_#length_41| v_~C~0.base_15)) (<= 0 .cse1) (= (select |v_#valid_48| v_~A~0.base_7) 1) (<= (+ .cse2 v_~A~0.offset_7 4) (select |v_#length_41| v_~A~0.base_7))))) InVars {~A~0.base=v_~A~0.base_7, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_21, ~A~0.offset=v_~A~0.offset_7, ~C~0.base=v_~C~0.base_15, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_40|, ~C~0.offset=v_~C~0.offset_15, #length=|v_#length_41|, ~N~0=v_~N~0_16} OutVars{~A~0.base=v_~A~0.base_7, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_21, ~A~0.offset=v_~A~0.offset_7, ~C~0.base=v_~C~0.base_15, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_39|, ~C~0.offset=v_~C~0.offset_15, #length=|v_#length_41|, ~N~0=v_~N~0_16, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_5|} AuxVars[] AssignedVars[#memory_int, thread2Thread1of1ForFork1_#t~mem4] 5436#[L61, thread1ENTRY, L96-4]don't care [589] L61-->L58-4: Formula: (and (= v_~p~0_21 v_thread2Thread1of1ForFork1_~i~1_38) (= v_thread2Thread1of1ForFork1_~i~1_37 (+ v_thread2Thread1of1ForFork1_~i~1_38 1))) InVars {thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_38} OutVars{thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_37, thread2Thread1of1ForFork1_#t~post3=|v_thread2Thread1of1ForFork1_#t~post3_17|, ~p~0=v_~p~0_21} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1, thread2Thread1of1ForFork1_#t~post3, ~p~0] 5258#[L58-4, thread1ENTRY, L96-4]don't care [2022-07-26 13:57:34,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:34,554 INFO L85 PathProgramCache]: Analyzing trace with hash -1135962010, now seen corresponding path program 1 times [2022-07-26 13:57:34,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:34,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854530183] [2022-07-26 13:57:34,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:34,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:34,611 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:34,644 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:34,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:34,645 INFO L85 PathProgramCache]: Analyzing trace with hash 17112, now seen corresponding path program 1 times [2022-07-26 13:57:34,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:34,645 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137882361] [2022-07-26 13:57:34,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:34,652 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:34,655 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:34,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:34,656 INFO L85 PathProgramCache]: Analyzing trace with hash -737782275, now seen corresponding path program 1 times [2022-07-26 13:57:34,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:34,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538108803] [2022-07-26 13:57:34,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:34,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:34,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:57:34,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538108803] [2022-07-26 13:57:34,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538108803] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:57:34,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:57:34,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-26 13:57:34,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718381098] [2022-07-26 13:57:34,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:57:34,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:57:34,763 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:57:34,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:57:34,763 INFO L87 Difference]: Start difference. First operand 411 states and 1694 transitions. cyclomatic complexity: 1408 Second operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 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) [2022-07-26 13:57:34,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:57:34,868 INFO L93 Difference]: Finished difference Result 488 states and 1884 transitions. [2022-07-26 13:57:34,868 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 488 states and 1884 transitions. [2022-07-26 13:57:34,873 INFO L131 ngComponentsAnalysis]: Automaton has 112 accepting balls. 234 [2022-07-26 13:57:34,878 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 488 states to 472 states and 1842 transitions. [2022-07-26 13:57:34,878 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 389 [2022-07-26 13:57:34,879 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 389 [2022-07-26 13:57:34,879 INFO L73 IsDeterministic]: Start isDeterministic. Operand 472 states and 1842 transitions. [2022-07-26 13:57:34,879 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:57:34,880 INFO L220 hiAutomatonCegarLoop]: Abstraction has 472 states and 1842 transitions. [2022-07-26 13:57:34,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 472 states and 1842 transitions. [2022-07-26 13:57:34,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 472 to 444. [2022-07-26 13:57:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 444 states, 444 states have (on average 4.009009009009009) internal successors, (1780), 443 states have internal predecessors, (1780), 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) [2022-07-26 13:57:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 1780 transitions. [2022-07-26 13:57:34,892 INFO L242 hiAutomatonCegarLoop]: Abstraction has 444 states and 1780 transitions. [2022-07-26 13:57:34,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:57:34,893 INFO L426 stractBuchiCegarLoop]: Abstraction has 444 states and 1780 transitions. [2022-07-26 13:57:34,893 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 13:57:34,893 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 444 states and 1780 transitions. [2022-07-26 13:57:34,896 INFO L131 ngComponentsAnalysis]: Automaton has 104 accepting balls. 218 [2022-07-26 13:57:34,897 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:34,897 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:34,897 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1] [2022-07-26 13:57:34,897 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:34,898 INFO L733 eck$LassoCheckResult]: Stem: 6922#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6424#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 6426#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 6428#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6430#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 6356#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 6358#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 7136#[thread1ENTRY, L95-4]don't care [443] thread1ENTRY-->L50-5: Formula: (= v_thread1Thread1of1ForFork0_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] 6886#[L50-5, L95-4]don't care [2022-07-26 13:57:34,898 INFO L735 eck$LassoCheckResult]: Loop: 6886#[L50-5, L95-4]don't care [637] L50-5-->L50-5: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork0_~i~0_42 4))) (let ((.cse1 (+ v_~A~0.offset_51 .cse0))) (and (< v_thread1Thread1of1ForFork0_~i~0_42 v_~N~0_74) (= v_thread1Thread1of1ForFork0_~i~0_41 (+ v_thread1Thread1of1ForFork0_~i~0_42 1)) (<= (+ v_~A~0.offset_51 4 .cse0) (select |v_#length_147| v_~A~0.base_51)) (= (select |v_#valid_180| v_~A~0.base_51) 1) (<= 0 .cse1) (= (+ v_~asum~0_28 (select (select |v_#memory_int_151| v_~A~0.base_51) .cse1)) v_~asum~0_27)))) InVars {~A~0.base=v_~A~0.base_51, ~A~0.offset=v_~A~0.offset_51, ~asum~0=v_~asum~0_28, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_42, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} OutVars{~A~0.base=v_~A~0.base_51, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_27|, ~A~0.offset=v_~A~0.offset_51, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_19|, ~asum~0=v_~asum~0_27, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_41, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#t~post1, ~asum~0, thread1Thread1of1ForFork0_~i~0] 6886#[L50-5, L95-4]don't care [2022-07-26 13:57:34,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:34,898 INFO L85 PathProgramCache]: Analyzing trace with hash -1015118553, now seen corresponding path program 2 times [2022-07-26 13:57:34,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:34,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391029715] [2022-07-26 13:57:34,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:34,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:57:34,961 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391029715] [2022-07-26 13:57:34,961 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391029715] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:57:34,961 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1801709291] [2022-07-26 13:57:34,961 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-26 13:57:34,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:57:34,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:34,963 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:57:34,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Waiting until timeout for monitored process [2022-07-26 13:57:35,067 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-26 13:57:35,067 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-26 13:57:35,068 INFO L263 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 10 conjunts are in the unsatisfiable core [2022-07-26 13:57:35,069 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:35,128 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:57:35,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:35,186 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1801709291] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:57:35,186 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:57:35,186 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 14 [2022-07-26 13:57:35,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108721934] [2022-07-26 13:57:35,186 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:57:35,186 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:57:35,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:35,187 INFO L85 PathProgramCache]: Analyzing trace with hash 668, now seen corresponding path program 3 times [2022-07-26 13:57:35,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:35,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432664816] [2022-07-26 13:57:35,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:35,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,191 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,193 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:35,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:57:35,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-07-26 13:57:35,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-07-26 13:57:35,224 INFO L87 Difference]: Start difference. First operand 444 states and 1780 transitions. cyclomatic complexity: 1467 Second operand has 15 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 14 states have internal predecessors, (19), 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) [2022-07-26 13:57:35,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:57:35,477 INFO L93 Difference]: Finished difference Result 749 states and 3041 transitions. [2022-07-26 13:57:35,477 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 749 states and 3041 transitions. [2022-07-26 13:57:35,485 INFO L131 ngComponentsAnalysis]: Automaton has 160 accepting balls. 346 [2022-07-26 13:57:35,493 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 749 states to 749 states and 3041 transitions. [2022-07-26 13:57:35,493 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 585 [2022-07-26 13:57:35,494 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 585 [2022-07-26 13:57:35,494 INFO L73 IsDeterministic]: Start isDeterministic. Operand 749 states and 3041 transitions. [2022-07-26 13:57:35,494 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:57:35,495 INFO L220 hiAutomatonCegarLoop]: Abstraction has 749 states and 3041 transitions. [2022-07-26 13:57:35,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749 states and 3041 transitions. [2022-07-26 13:57:35,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749 to 445. [2022-07-26 13:57:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 445 states, 445 states have (on average 4.0) internal successors, (1780), 444 states have internal predecessors, (1780), 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) [2022-07-26 13:57:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 445 states and 1780 transitions. [2022-07-26 13:57:35,507 INFO L242 hiAutomatonCegarLoop]: Abstraction has 445 states and 1780 transitions. [2022-07-26 13:57:35,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-26 13:57:35,508 INFO L426 stractBuchiCegarLoop]: Abstraction has 445 states and 1780 transitions. [2022-07-26 13:57:35,508 INFO L333 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-26 13:57:35,508 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 445 states and 1780 transitions. [2022-07-26 13:57:35,512 INFO L131 ngComponentsAnalysis]: Automaton has 104 accepting balls. 218 [2022-07-26 13:57:35,512 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:35,512 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:35,512 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1, 1] [2022-07-26 13:57:35,512 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:35,513 INFO L733 eck$LassoCheckResult]: Stem: 8617#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8129#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 8131#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 8133#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 8815#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 8811#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 8807#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 8805#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 8801#[thread1ENTRY, L95-4]don't care [443] thread1ENTRY-->L50-5: Formula: (= v_thread1Thread1of1ForFork0_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0] 8803#[L50-5, L95-4]don't care [2022-07-26 13:57:35,513 INFO L735 eck$LassoCheckResult]: Loop: 8803#[L50-5, L95-4]don't care [637] L50-5-->L50-5: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork0_~i~0_42 4))) (let ((.cse1 (+ v_~A~0.offset_51 .cse0))) (and (< v_thread1Thread1of1ForFork0_~i~0_42 v_~N~0_74) (= v_thread1Thread1of1ForFork0_~i~0_41 (+ v_thread1Thread1of1ForFork0_~i~0_42 1)) (<= (+ v_~A~0.offset_51 4 .cse0) (select |v_#length_147| v_~A~0.base_51)) (= (select |v_#valid_180| v_~A~0.base_51) 1) (<= 0 .cse1) (= (+ v_~asum~0_28 (select (select |v_#memory_int_151| v_~A~0.base_51) .cse1)) v_~asum~0_27)))) InVars {~A~0.base=v_~A~0.base_51, ~A~0.offset=v_~A~0.offset_51, ~asum~0=v_~asum~0_28, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_42, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} OutVars{~A~0.base=v_~A~0.base_51, thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_27|, ~A~0.offset=v_~A~0.offset_51, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_19|, ~asum~0=v_~asum~0_27, #valid=|v_#valid_180|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_41, #memory_int=|v_#memory_int_151|, #length=|v_#length_147|, ~N~0=v_~N~0_74} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#t~post1, ~asum~0, thread1Thread1of1ForFork0_~i~0] 8803#[L50-5, L95-4]don't care [2022-07-26 13:57:35,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:35,513 INFO L85 PathProgramCache]: Analyzing trace with hash -1404128285, now seen corresponding path program 3 times [2022-07-26 13:57:35,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:35,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442480805] [2022-07-26 13:57:35,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:35,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,531 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,549 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:35,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:35,550 INFO L85 PathProgramCache]: Analyzing trace with hash 668, now seen corresponding path program 4 times [2022-07-26 13:57:35,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:35,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506903343] [2022-07-26 13:57:35,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,553 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,556 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:35,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:35,556 INFO L85 PathProgramCache]: Analyzing trace with hash -578303238, now seen corresponding path program 2 times [2022-07-26 13:57:35,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:35,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615066379] [2022-07-26 13:57:35,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,603 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:35,634 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:38,131 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:57:38,132 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:57:38,132 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:57:38,132 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:57:38,132 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:57:38,132 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:38,132 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:57:38,132 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:57:38,132 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-simple-array-sum.wvr.c_BEv2_Iteration8_Lasso [2022-07-26 13:57:38,132 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:57:38,132 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:57:38,135 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:38,138 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,071 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,078 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,079 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,082 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,083 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,085 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,087 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,089 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,090 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,093 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,095 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,106 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,108 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,110 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,112 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,114 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,115 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,117 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,120 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,121 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,123 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,125 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,127 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,129 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,131 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,133 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,135 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,137 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,139 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,140 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,142 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,143 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,145 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,146 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,148 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:39,716 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:57:39,717 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:57:39,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:39,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:39,725 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:39,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-26 13:57:39,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:39,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:39,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:39,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:39,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:39,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:39,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:39,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:39,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:39,748 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-26 13:57:39,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:39,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:39,749 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:39,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-26 13:57:39,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:39,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:39,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:39,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:39,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:39,757 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:39,757 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:39,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:39,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-26 13:57:39,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:39,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:39,775 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:39,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-26 13:57:39,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:39,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:39,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:39,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:39,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:39,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:39,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:39,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:39,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-26 13:57:39,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:39,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:39,842 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:39,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:39,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:39,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:39,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:39,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:39,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:39,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:39,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-26 13:57:39,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:39,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:39,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:39,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:39,891 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:39,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:39,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:39,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:39,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:39,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:39,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:39,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:39,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-26 13:57:39,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:39,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-26 13:57:39,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:39,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:39,932 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:39,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:39,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-26 13:57:39,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:39,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:39,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:39,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:39,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:39,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:39,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:39,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-26 13:57:39,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:39,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:39,975 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:39,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-26 13:57:39,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:39,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:39,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:39,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:39,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:39,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:39,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:39,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,002 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:40,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,003 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-26 13:57:40,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,012 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:40,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,030 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-26 13:57:40,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,060 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-26 13:57:40,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,061 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-26 13:57:40,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,071 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 13:57:40,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,076 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 13:57:40,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:40,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,101 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-26 13:57:40,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:40,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,129 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-26 13:57:40,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,156 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:40,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,157 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-26 13:57:40,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,184 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-26 13:57:40,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,185 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,186 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-26 13:57:40,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2022-07-26 13:57:40,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,213 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-26 13:57:40,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,221 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,221 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,222 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,240 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:40,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,241 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-26 13:57:40,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,250 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-26 13:57:40,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,268 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-26 13:57:40,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,278 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-26 13:57:40,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,303 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-26 13:57:40,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,312 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-07-26 13:57:40,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,331 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-26 13:57:40,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:40,357 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-26 13:57:40,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,358 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-26 13:57:40,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:40,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:40,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:40,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:40,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:40,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:40,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:40,384 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:57:40,400 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-26 13:57:40,400 INFO L444 ModelExtractionUtils]: 15 out of 40 variables were initially zero. Simplification set additionally 22 variables to zero. [2022-07-26 13:57:40,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:40,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:40,402 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:40,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-26 13:57:40,403 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:57:40,409 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:57:40,409 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:57:40,409 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~A~0.base)_3, thread1Thread1of1ForFork0_~i~0) = 1*v_rep(select #length ~A~0.base)_3 - 4*thread1Thread1of1ForFork0_~i~0 Supporting invariants [] [2022-07-26 13:57:40,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-26 13:57:40,560 INFO L156 tatePredicateManager]: 45 out of 47 supporting invariants were superfluous and have been removed [2022-07-26 13:57:40,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:40,673 INFO L263 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-26 13:57:40,674 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:40,726 WARN L261 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-26 13:57:40,726 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:40,727 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 1 loop predicates [2022-07-26 13:57:40,727 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 445 states and 1780 transitions. cyclomatic complexity: 1466 Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-07-26 13:57:40,728 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:40,829 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 445 states and 1780 transitions. cyclomatic complexity: 1466. Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) Result 983 states and 4433 transitions. Complement of second has 5 states. [2022-07-26 13:57:40,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 13:57:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-07-26 13:57:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 57 transitions. [2022-07-26 13:57:40,833 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 57 transitions. Stem has 9 letters. Loop has 1 letters. [2022-07-26 13:57:40,833 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:40,833 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 57 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-26 13:57:40,833 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:40,834 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 57 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 13:57:40,834 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:40,834 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 983 states and 4433 transitions. [2022-07-26 13:57:40,845 INFO L131 ngComponentsAnalysis]: Automaton has 90 accepting balls. 204 [2022-07-26 13:57:40,854 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 983 states to 732 states and 3004 transitions. [2022-07-26 13:57:40,854 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 416 [2022-07-26 13:57:40,855 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 569 [2022-07-26 13:57:40,855 INFO L73 IsDeterministic]: Start isDeterministic. Operand 732 states and 3004 transitions. [2022-07-26 13:57:40,856 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:57:40,856 INFO L220 hiAutomatonCegarLoop]: Abstraction has 732 states and 3004 transitions. [2022-07-26 13:57:40,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 732 states and 3004 transitions. [2022-07-26 13:57:40,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 732 to 359. [2022-07-26 13:57:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 359 states, 359 states have (on average 4.013927576601671) internal successors, (1441), 358 states have internal predecessors, (1441), 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) [2022-07-26 13:57:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 359 states and 1441 transitions. [2022-07-26 13:57:40,867 INFO L242 hiAutomatonCegarLoop]: Abstraction has 359 states and 1441 transitions. [2022-07-26 13:57:40,867 INFO L426 stractBuchiCegarLoop]: Abstraction has 359 states and 1441 transitions. [2022-07-26 13:57:40,867 INFO L333 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-26 13:57:40,867 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 359 states and 1441 transitions. [2022-07-26 13:57:40,870 INFO L131 ngComponentsAnalysis]: Automaton has 66 accepting balls. 148 [2022-07-26 13:57:40,870 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:40,870 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:40,870 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:57:40,870 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:57:40,871 INFO L733 eck$LassoCheckResult]: Stem: 10743#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 10249#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 10251#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 10829#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 10191#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 10827#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 10825#[thread1ENTRY, L95-4]don't care [635] L95-4-->L96-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_23| |v_#pthreadsForks_35|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (store |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre12#1_23|)) |v_#memory_int_135|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_139| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= |v_#pthreadsForks_34| (+ |v_#pthreadsForks_35| 1)) (= (select |v_#valid_172| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_35|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_136|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_23|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_9|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_17|, #memory_int=|v_#memory_int_135|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, #pthreadsForks, ULTIMATE.start_main_#t~pre10#1, #memory_int] 10801#[thread1ENTRY, L96-3]don't care [484] L96-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_16, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork1_#t~post3=|v_thread2Thread1of1ForFork1_#t~post3_8|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_4|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~i~1, thread2Thread1of1ForFork1_#t~post3, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~mem4, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 10797#[thread2ENTRY, thread1ENTRY, L96-4]don't care [455] thread2ENTRY-->L58-4: Formula: (= v_thread2Thread1of1ForFork1_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1] 10731#[L58-4, thread1ENTRY, L96-4]don't care [2022-07-26 13:57:40,871 INFO L735 eck$LassoCheckResult]: Loop: 10731#[L58-4, thread1ENTRY, L96-4]don't care [502] L58-4-->L61: Formula: (let ((.cse2 (* v_thread2Thread1of1ForFork1_~i~1_21 4))) (let ((.cse0 (+ .cse2 v_~A~0.offset_7)) (.cse1 (+ .cse2 v_~C~0.offset_15))) (and (< v_thread2Thread1of1ForFork1_~i~1_21 v_~N~0_16) (<= 0 .cse0) (= |v_#memory_int_39| (store |v_#memory_int_40| v_~C~0.base_15 (store (select |v_#memory_int_40| v_~C~0.base_15) .cse1 (+ (select (select |v_#memory_int_40| v_~A~0.base_7) .cse0) 1)))) (= (select |v_#valid_48| v_~C~0.base_15) 1) (<= (+ .cse2 v_~C~0.offset_15 4) (select |v_#length_41| v_~C~0.base_15)) (<= 0 .cse1) (= (select |v_#valid_48| v_~A~0.base_7) 1) (<= (+ .cse2 v_~A~0.offset_7 4) (select |v_#length_41| v_~A~0.base_7))))) InVars {~A~0.base=v_~A~0.base_7, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_21, ~A~0.offset=v_~A~0.offset_7, ~C~0.base=v_~C~0.base_15, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_40|, ~C~0.offset=v_~C~0.offset_15, #length=|v_#length_41|, ~N~0=v_~N~0_16} OutVars{~A~0.base=v_~A~0.base_7, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_21, ~A~0.offset=v_~A~0.offset_7, ~C~0.base=v_~C~0.base_15, #valid=|v_#valid_48|, #memory_int=|v_#memory_int_39|, ~C~0.offset=v_~C~0.offset_15, #length=|v_#length_41|, ~N~0=v_~N~0_16, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_5|} AuxVars[] AssignedVars[#memory_int, thread2Thread1of1ForFork1_#t~mem4] 10727#[L61, thread1ENTRY, L96-4]don't care [589] L61-->L58-4: Formula: (and (= v_~p~0_21 v_thread2Thread1of1ForFork1_~i~1_38) (= v_thread2Thread1of1ForFork1_~i~1_37 (+ v_thread2Thread1of1ForFork1_~i~1_38 1))) InVars {thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_38} OutVars{thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_37, thread2Thread1of1ForFork1_#t~post3=|v_thread2Thread1of1ForFork1_#t~post3_17|, ~p~0=v_~p~0_21} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1, thread2Thread1of1ForFork1_#t~post3, ~p~0] 10731#[L58-4, thread1ENTRY, L96-4]don't care [2022-07-26 13:57:40,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:40,872 INFO L85 PathProgramCache]: Analyzing trace with hash 1892031023, now seen corresponding path program 1 times [2022-07-26 13:57:40,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:40,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409299533] [2022-07-26 13:57:40,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:40,905 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:40,924 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:40,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:40,924 INFO L85 PathProgramCache]: Analyzing trace with hash 17112, now seen corresponding path program 2 times [2022-07-26 13:57:40,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:40,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151433890] [2022-07-26 13:57:40,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:40,928 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:40,931 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:40,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:40,932 INFO L85 PathProgramCache]: Analyzing trace with hash 1470663046, now seen corresponding path program 1 times [2022-07-26 13:57:40,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:40,932 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158046650] [2022-07-26 13:57:40,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:40,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:40,963 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:41,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:42,634 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:57:42,634 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:57:42,634 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:57:42,634 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:57:42,634 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:57:42,634 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:42,634 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:57:42,634 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:57:42,634 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-simple-array-sum.wvr.c_BEv2_Iteration9_Lasso [2022-07-26 13:57:42,634 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:57:42,634 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:57:42,637 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,638 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,640 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,642 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,643 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,647 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,648 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,651 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,652 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,654 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,656 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,658 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,659 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,661 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,662 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,664 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,666 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,667 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,669 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,671 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,672 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,674 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,676 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,677 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,679 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,681 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,682 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,684 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,685 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,687 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,700 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,702 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,703 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,705 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,706 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,708 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,709 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,711 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,713 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:42,715 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:43,698 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:43,700 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:43,701 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:43,702 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:57:44,339 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:57:44,339 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:57:44,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,341 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-26 13:57:44,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,349 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,365 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,366 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-26 13:57:44,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,374 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,375 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,390 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,392 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-26 13:57:44,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,417 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-26 13:57:44,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,418 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-26 13:57:44,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,443 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-26 13:57:44,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,453 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,453 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-26 13:57:44,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,471 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-26 13:57:44,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,479 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-26 13:57:44,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,496 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-26 13:57:44,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,505 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-26 13:57:44,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,523 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-26 13:57:44,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,531 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-26 13:57:44,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,548 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-26 13:57:44,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,557 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,575 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-26 13:57:44,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,576 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-26 13:57:44,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,602 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-26 13:57:44,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,610 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,626 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,627 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-26 13:57:44,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-26 13:57:44,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,653 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-26 13:57:44,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-26 13:57:44,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,693 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-26 13:57:44,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,702 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,702 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-26 13:57:44,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,721 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-26 13:57:44,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,747 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,749 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-26 13:57:44,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,757 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-26 13:57:44,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,780 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-26 13:57:44,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,807 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-26 13:57:44,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,833 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,834 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,834 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-26 13:57:44,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,842 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-26 13:57:44,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,858 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-26 13:57:44,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,866 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-26 13:57:44,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,883 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-26 13:57:44,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-26 13:57:44,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,909 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-26 13:57:44,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,917 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,934 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:44,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,935 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-26 13:57:44,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,943 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,959 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-26 13:57:44,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,960 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-26 13:57:44,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:44,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:44,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:44,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-26 13:57:44,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:44,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:44,987 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:44,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-26 13:57:44,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:44,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:44,994 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:44,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:44,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:44,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:44,994 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:44,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:44,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,011 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,012 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-26 13:57:45,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-26 13:57:45,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,037 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-26 13:57:45,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,046 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-26 13:57:45,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,063 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-26 13:57:45,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,071 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-26 13:57:45,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,088 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-26 13:57:45,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,096 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,112 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-26 13:57:45,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,113 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-26 13:57:45,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,137 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-26 13:57:45,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,164 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-26 13:57:45,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,173 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-26 13:57:45,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,189 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-26 13:57:45,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,196 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,216 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-26 13:57:45,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,224 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,239 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-26 13:57:45,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,241 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-26 13:57:45,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,248 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,265 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,266 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-26 13:57:45,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,274 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-26 13:57:45,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,292 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-26 13:57:45,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:57:45,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,300 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:57:45,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:57:45,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-26 13:57:45,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,317 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-26 13:57:45,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,345 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-26 13:57:45,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,370 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,371 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-26 13:57:45,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,397 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,398 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-26 13:57:45,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,407 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,424 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-26 13:57:45,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,425 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-26 13:57:45,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,434 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2022-07-26 13:57:45,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,452 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-26 13:57:45,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,461 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,461 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-26 13:57:45,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,511 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-26 13:57:45,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,557 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,558 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,572 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,572 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-26 13:57:45,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,610 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-26 13:57:45,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,657 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,658 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-26 13:57:45,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,725 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,726 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-26 13:57:45,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,774 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,775 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,788 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-26 13:57:45,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,822 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,824 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-26 13:57:45,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,835 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-26 13:57:45,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,866 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-26 13:57:45,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-07-26 13:57:45,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,893 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-26 13:57:45,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,905 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,905 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,924 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-26 13:57:45,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,933 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,933 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:45,950 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:45,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:45,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:45,952 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:45,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-26 13:57:45,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:45,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:45,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:45,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:45,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:45,961 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:45,961 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:45,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:46,001 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:46,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:46,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:46,002 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:46,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-26 13:57:46,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:46,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:46,010 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 13:57:46,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:46,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:46,016 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 13:57:46,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:46,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:57:46,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-07-26 13:57:46,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:46,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:46,040 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:46,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-26 13:57:46,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:57:46,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:57:46,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:57:46,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:57:46,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:57:46,057 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:57:46,057 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:57:46,071 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:57:46,087 INFO L443 ModelExtractionUtils]: Simplification made 6 calls to the SMT solver. [2022-07-26 13:57:46,087 INFO L444 ModelExtractionUtils]: 12 out of 46 variables were initially zero. Simplification set additionally 31 variables to zero. [2022-07-26 13:57:46,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:57:46,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:57:46,089 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:57:46,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-26 13:57:46,091 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:57:46,097 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:57:46,098 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:57:46,098 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base)_5, thread2Thread1of1ForFork1_~i~1) = 1*v_rep(select #length ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base)_5 - 4*thread2Thread1of1ForFork1_~i~1 Supporting invariants [] [2022-07-26 13:57:46,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:46,237 INFO L156 tatePredicateManager]: 47 out of 51 supporting invariants were superfluous and have been removed [2022-07-26 13:57:46,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:46,288 INFO L263 TraceCheckSpWp]: Trace formula consists of 194 conjuncts, 18 conjunts are in the unsatisfiable core [2022-07-26 13:57:46,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:46,407 INFO L263 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 12 conjunts are in the unsatisfiable core [2022-07-26 13:57:46,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:57:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:46,440 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.4 stem predicates 2 loop predicates [2022-07-26 13:57:46,441 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 359 states and 1441 transitions. cyclomatic complexity: 1174 Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 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) [2022-07-26 13:57:46,585 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 359 states and 1441 transitions. cyclomatic complexity: 1174. Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 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) Result 1002 states and 4439 transitions. Complement of second has 8 states. [2022-07-26 13:57:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 3 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 13:57:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 5 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) [2022-07-26 13:57:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 68 transitions. [2022-07-26 13:57:46,587 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 68 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 13:57:46,587 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:46,587 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 68 transitions. Stem has 11 letters. Loop has 2 letters. [2022-07-26 13:57:46,587 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:46,587 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 68 transitions. Stem has 9 letters. Loop has 4 letters. [2022-07-26 13:57:46,587 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:57:46,587 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1002 states and 4439 transitions. [2022-07-26 13:57:46,598 INFO L131 ngComponentsAnalysis]: Automaton has 52 accepting balls. 104 [2022-07-26 13:57:46,606 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1002 states to 743 states and 3194 transitions. [2022-07-26 13:57:46,607 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 327 [2022-07-26 13:57:46,608 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 452 [2022-07-26 13:57:46,608 INFO L73 IsDeterministic]: Start isDeterministic. Operand 743 states and 3194 transitions. [2022-07-26 13:57:46,608 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:57:46,608 INFO L220 hiAutomatonCegarLoop]: Abstraction has 743 states and 3194 transitions. [2022-07-26 13:57:46,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 743 states and 3194 transitions. [2022-07-26 13:57:46,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 743 to 540. [2022-07-26 13:57:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 540 states, 540 states have (on average 4.437037037037037) internal successors, (2396), 539 states have internal predecessors, (2396), 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) [2022-07-26 13:57:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 540 states and 2396 transitions. [2022-07-26 13:57:46,625 INFO L242 hiAutomatonCegarLoop]: Abstraction has 540 states and 2396 transitions. [2022-07-26 13:57:46,625 INFO L426 stractBuchiCegarLoop]: Abstraction has 540 states and 2396 transitions. [2022-07-26 13:57:46,625 INFO L333 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-26 13:57:46,625 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 540 states and 2396 transitions. [2022-07-26 13:57:46,675 INFO L131 ngComponentsAnalysis]: Automaton has 52 accepting balls. 104 [2022-07-26 13:57:46,676 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:46,676 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:46,679 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:57:46,679 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:46,680 INFO L733 eck$LassoCheckResult]: Stem: 12778#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 12256#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 12260#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 12768#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 12770#[thread1ENTRY, L95-4]don't care [635] L95-4-->L96-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_23| |v_#pthreadsForks_35|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (store |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre12#1_23|)) |v_#memory_int_135|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_139| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= |v_#pthreadsForks_34| (+ |v_#pthreadsForks_35| 1)) (= (select |v_#valid_172| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_35|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_136|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_23|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_9|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_17|, #memory_int=|v_#memory_int_135|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, #pthreadsForks, ULTIMATE.start_main_#t~pre10#1, #memory_int] 12316#[thread1ENTRY, L96-3]don't care [484] L96-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_16, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork1_#t~post3=|v_thread2Thread1of1ForFork1_#t~post3_8|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_4|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~i~1, thread2Thread1of1ForFork1_#t~post3, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~mem4, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 12318#[thread2ENTRY, thread1ENTRY, L96-4]don't care [647] L96-4-->L97-3: Formula: (and (= (store |v_#memory_int_158| |v_ULTIMATE.start_main_~#t3~0#1.base_33| (store (select |v_#memory_int_158| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre14#1_25|)) |v_#memory_int_157|) (= |v_#pthreadsForks_42| (+ |v_#pthreadsForks_43| 1)) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= |v_ULTIMATE.start_main_#t~pre14#1_25| |v_#pthreadsForks_43|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t3~0#1.base_33|)) (= (select |v_#valid_200| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_43|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, #memory_int=|v_#memory_int_158|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_159|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_27|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_25|, #pthreadsForks=|v_#pthreadsForks_42|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, #memory_int=|v_#memory_int_157|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_9|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_159|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet13#1] 12426#[thread1ENTRY, thread2ENTRY, L97-3]don't care [487] L97-3-->thread3ENTRY: Formula: (and (= 0 v_thread3Thread1of1ForFork2_thidvar3_2) (= 0 v_thread3Thread1of1ForFork2_thidvar2_2) (= 0 v_thread3Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre14#1_6| v_thread3Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread3Thread1of1ForFork2_thidvar3=v_thread3Thread1of1ForFork2_thidvar3_2, thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2, thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_4|, thread3Thread1of1ForFork2_~cond~0=v_thread3Thread1of1ForFork2_~cond~0_8, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_4|, thread3Thread1of1ForFork2_#t~post6=|v_thread3Thread1of1ForFork2_#t~post6_8|, thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_16, thread3Thread1of1ForFork2_#t~mem5=|v_thread3Thread1of1ForFork2_#t~mem5_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar3, thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0, thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_~cond~0, thread3Thread1of1ForFork2_#res.base, thread3Thread1of1ForFork2_#t~post6, thread3Thread1of1ForFork2_~i~2, thread3Thread1of1ForFork2_#t~mem5] 12548#[thread2ENTRY, L97-4, thread3ENTRY, thread1ENTRY]don't care [466] thread3ENTRY-->L76-1: Formula: (= v_thread3Thread1of1ForFork2_~i~2_1 0) InVars {} OutVars{thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_1} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_~i~2] 12174#[thread2ENTRY, L97-4, L76-1, thread1ENTRY]don't care [2022-07-26 13:57:46,680 INFO L735 eck$LassoCheckResult]: Loop: 12174#[thread2ENTRY, L97-4, L76-1, thread1ENTRY]don't care [612] L76-1-->L76-1: Formula: (and (= v_thread3Thread1of1ForFork2_~cond~0_19 (ite (= (ite (< v_thread3Thread1of1ForFork2_~i~2_43 v_~p~0_25) 1 0) 0) 0 1)) (< v_thread3Thread1of1ForFork2_~i~2_43 v_~N~0_54) (= (mod v_thread3Thread1of1ForFork2_~cond~0_19 256) 0)) InVars {~p~0=v_~p~0_25, ~N~0=v_~N~0_54, thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_43} OutVars{~p~0=v_~p~0_25, thread3Thread1of1ForFork2_~cond~0=v_thread3Thread1of1ForFork2_~cond~0_19, ~N~0=v_~N~0_54, thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_43} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_~cond~0] 12174#[thread2ENTRY, L97-4, L76-1, thread1ENTRY]don't care [2022-07-26 13:57:46,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:46,681 INFO L85 PathProgramCache]: Analyzing trace with hash -737598351, now seen corresponding path program 1 times [2022-07-26 13:57:46,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:46,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1537228186] [2022-07-26 13:57:46,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:46,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:46,705 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:46,720 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:46,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:46,721 INFO L85 PathProgramCache]: Analyzing trace with hash 643, now seen corresponding path program 1 times [2022-07-26 13:57:46,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:46,721 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365881971] [2022-07-26 13:57:46,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:46,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:46,725 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:46,727 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:46,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:46,728 INFO L85 PathProgramCache]: Analyzing trace with hash -1390711789, now seen corresponding path program 1 times [2022-07-26 13:57:46,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:46,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381306252] [2022-07-26 13:57:46,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:46,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:57:46,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:57:46,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:57:46,765 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1381306252] [2022-07-26 13:57:46,765 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1381306252] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:57:46,765 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:57:46,765 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:57:46,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592996295] [2022-07-26 13:57:46,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:57:46,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:57:46,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:57:46,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:57:46,786 INFO L87 Difference]: Start difference. First operand 540 states and 2396 transitions. cyclomatic complexity: 1970 Second operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 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) [2022-07-26 13:57:46,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:57:46,938 INFO L93 Difference]: Finished difference Result 542 states and 2335 transitions. [2022-07-26 13:57:46,938 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 542 states and 2335 transitions. [2022-07-26 13:57:46,943 INFO L131 ngComponentsAnalysis]: Automaton has 34 accepting balls. 68 [2022-07-26 13:57:46,948 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 542 states to 464 states and 2163 transitions. [2022-07-26 13:57:46,948 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 228 [2022-07-26 13:57:46,949 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 228 [2022-07-26 13:57:46,949 INFO L73 IsDeterministic]: Start isDeterministic. Operand 464 states and 2163 transitions. [2022-07-26 13:57:46,949 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:57:46,949 INFO L220 hiAutomatonCegarLoop]: Abstraction has 464 states and 2163 transitions. [2022-07-26 13:57:46,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 464 states and 2163 transitions. [2022-07-26 13:57:46,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 464 to 464. [2022-07-26 13:57:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 464 states, 464 states have (on average 4.661637931034483) internal successors, (2163), 463 states have internal predecessors, (2163), 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) [2022-07-26 13:57:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 464 states and 2163 transitions. [2022-07-26 13:57:46,960 INFO L242 hiAutomatonCegarLoop]: Abstraction has 464 states and 2163 transitions. [2022-07-26 13:57:46,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:57:46,961 INFO L426 stractBuchiCegarLoop]: Abstraction has 464 states and 2163 transitions. [2022-07-26 13:57:46,961 INFO L333 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-26 13:57:46,961 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 464 states and 2163 transitions. [2022-07-26 13:57:46,966 INFO L131 ngComponentsAnalysis]: Automaton has 34 accepting balls. 68 [2022-07-26 13:57:46,966 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:57:46,966 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:57:46,966 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:57:46,966 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:57:46,967 INFO L733 eck$LassoCheckResult]: Stem: 14488#[ULTIMATE.startENTRY]don't care [676] ULTIMATE.startENTRY-->L113-6: Formula: (let ((.cse2 (store |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (let ((.cse0 (select |v_#memory_int_In_1| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 1))) (and (= v_~C~0.offset_Out_2 0) (= (select |v_#valid_In_3| 2) 1) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~asum~0_Out_2 0) (= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6| 0) (= (select .cse0 1) 0) (= (select .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|) 0) (= 48 (select .cse0 0)) (= (select |v_#valid_In_3| 1) 1) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= |v_#NULL.offset_Out_2| 0) (= v_~A~0.base_Out_2 0) (< 0 |v_#StackHeapBarrier_In_3|) (= (store .cse1 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (= v_~p~0_Out_2 0) (= (select |v_#length_In_3| 2) 30) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|) 0) (= 2 (select |v_#length_In_3| 1)) (= |v_#length_Out_6| (store (store (store (store |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_Out_6| 4) |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2| 4))) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|) (= |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2| v_~N~0_Out_2) (= (select |v_#valid_In_3| 0) 0) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18| 0)) (= v_~A~0.offset_Out_2 0) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= v_~C~0.base_Out_2 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|) (= v_~csum~0_Out_2 0))))) InVars {#memory_int=|v_#memory_int_In_1|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_3|, #valid=|v_#valid_In_3|} OutVars{~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, ~C~0.base=v_~C~0.base_Out_2, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_Out_2|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_Out_2|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_Out_2|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_Out_6|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_Out_10|, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_Out_2|, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_Out_2|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_Out_2|, ~asum~0=v_~asum~0_Out_2, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_Out_2|, ~C~0.offset=v_~C~0.offset_Out_2, ~p~0=v_~p~0_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_Out_2|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_Out_6|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_Out_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_18|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_Out_2|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_Out_6|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_Out_6|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_Out_10|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_Out_2|, ~N~0=v_~N~0_Out_2, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|, #NULL.base=|v_#NULL.base_Out_2|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_Out_2|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_Out_2|, ~A~0.offset=v_~A~0.offset_Out_2, #valid=|v_#valid_Out_10|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_Out_2|, ~csum~0=v_~csum~0_Out_2, #memory_int=|v_#memory_int_In_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_10|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~size#1, ~C~0.base, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ~N~0, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ~A~0.offset, ULTIMATE.start_main_#t~pre14#1, ~asum~0, ULTIMATE.start_main_#t~nondet7#1, #valid, ULTIMATE.start_main_#t~pre10#1, ~csum~0, ~C~0.offset, ~p~0, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 13892#[L113-6]don't care [641] L113-6-->L113-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57| .cse0 4) (select |v_#length_155| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|)) (<= 0 .cse1) (= (select |v_#valid_188| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) 1) (= (store |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57| (store (select |v_#memory_int_154| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|) .cse1 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|)) |v_#memory_int_153|) (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_36|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_64|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_154|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_63|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_85|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_57|, #valid=|v_#valid_188|, #memory_int=|v_#memory_int_153|, #length=|v_#length_155|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_35|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_57|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 13894#[L113-6]don't care [675] L113-6-->L113-14: Formula: (and (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|)) (= (store |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 1) |v_#valid_274|) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| (* |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4)) |v_#length_221|) (not (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| 0)) (= v_~N~0_122 |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= v_~A~0.base_81 |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|) (= |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| |v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|) (= (select |v_#valid_275| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|) 0) (< |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93| |v_#StackHeapBarrier_53|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109| (ite (<= (mod |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_137| 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93| 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94| v_~A~0.offset_81)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_53|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_102|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_128|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_94|, #valid=|v_#valid_275|, #length=|v_#length_222|, ~N~0=v_~N~0_122, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_94|} OutVars{~A~0.base=v_~A~0.base_81, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_101|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_127|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_93|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_59|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_57|, ~N~0=v_~N~0_122, ULTIMATE.start_main_#t~ret8#1.base=|v_ULTIMATE.start_main_#t~ret8#1.base_37|, ULTIMATE.start_create_fresh_uint_array_#in~size#1=|v_ULTIMATE.start_create_fresh_uint_array_#in~size#1_45|, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_57|, #StackHeapBarrier=|v_#StackHeapBarrier_53|, ~A~0.offset=v_~A~0.offset_81, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_137|, #valid=|v_#valid_274|, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base_79|, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_59|, #length=|v_#length_221|, ULTIMATE.start_main_#t~ret8#1.offset=|v_ULTIMATE.start_main_#t~ret8#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_93|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_109|} AuxVars[] AssignedVars[~A~0.base, ULTIMATE.start_create_fresh_uint_array_~i~3#1, ULTIMATE.start_create_fresh_uint_array_~size#1, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_create_fresh_uint_array_#t~post20#1, ULTIMATE.start_main_#t~ret8#1.base, ULTIMATE.start_create_fresh_uint_array_#in~size#1, ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ~A~0.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_uint_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.offset, #length, ULTIMATE.start_main_#t~ret8#1.offset, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 14678#[L113-14]don't care [636] L113-14-->L113-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1))) (and (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|) (= (store |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51| (store (select |v_#memory_int_140| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|)) |v_#memory_int_139|) (<= (+ |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51| .cse1 4) (select |v_#length_141| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|)) (= (+ |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56| 1) |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|) (<= 0 .cse0) (= (select |v_#valid_174| |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|) 1)))) InVars {ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1_32|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_56|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_140|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_55|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_81|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_51|, #valid=|v_#valid_174|, #memory_int=|v_#memory_int_139|, #length=|v_#length_141|, ULTIMATE.start_create_fresh_uint_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_uint_array_#t~post20#1_33|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_51|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_uint_array_#t~nondet21#1, ULTIMATE.start_create_fresh_uint_array_~i~3#1, #memory_int, ULTIMATE.start_create_fresh_uint_array_#t~post20#1] 13804#[L113-14]don't care [649] L113-14-->L95-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (= |v_#pthreadsForks_46| (+ |v_#pthreadsForks_47| 1)) (= v_~C~0.offset_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= (store |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43| (store (select |v_#memory_int_170| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) |v_ULTIMATE.start_main_~#t1~0#1.offset_37| |v_ULTIMATE.start_main_#t~pre10#1_21|)) |v_#memory_int_169|) (not (< |v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71| |v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|)) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_37|) (select |v_#length_171| |v_ULTIMATE.start_main_~#t1~0#1.base_43|)) (= (select |v_#valid_212| |v_ULTIMATE.start_main_~#t1~0#1.base_43|) 1) (= |v_ULTIMATE.start_main_#t~pre10#1_21| |v_#pthreadsForks_47|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|) (= |v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63| |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|) (= v_~C~0.base_49 |v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|)) InVars {#pthreadsForks=|v_#pthreadsForks_47|, ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_170|, #length=|v_#length_171|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} OutVars{ULTIMATE.start_create_fresh_uint_array_~i~3#1=|v_ULTIMATE.start_create_fresh_uint_array_~i~3#1_71|, ULTIMATE.start_create_fresh_uint_array_~size#1=|v_ULTIMATE.start_create_fresh_uint_array_~size#1_93|, ~C~0.base=v_~C~0.base_49, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_uint_array_#res#1.base=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.base_35|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_43|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_37|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_23|, #pthreadsForks=|v_#pthreadsForks_46|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_23|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_21|, #valid=|v_#valid_212|, #memory_int=|v_#memory_int_169|, ~C~0.offset=v_~C~0.offset_49, ULTIMATE.start_create_fresh_uint_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_#res#1.offset_35|, #length=|v_#length_171|, ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_uint_array_~arr~0#1.offset_63|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, #pthreadsForks, ~C~0.base, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_create_fresh_uint_array_#res#1.base, ULTIMATE.start_main_#t~pre10#1, #memory_int, ~C~0.offset, ULTIMATE.start_create_fresh_uint_array_#res#1.offset] 14476#[L95-3]don't care [481] L95-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork0_#t~mem2=|v_thread1Thread1of1ForFork0_#t~mem2_8|, thread1Thread1of1ForFork0_#res.base=|v_thread1Thread1of1ForFork0_#res.base_4|, thread1Thread1of1ForFork0_#t~post1=|v_thread1Thread1of1ForFork0_#t~post1_8|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork0_~i~0=v_thread1Thread1of1ForFork0_~i~0_14, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_#res.offset=|v_thread1Thread1of1ForFork0_#res.offset_4|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_#t~mem2, thread1Thread1of1ForFork0_#res.base, thread1Thread1of1ForFork0_#t~post1, thread1Thread1of1ForFork0_~i~0, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_#res.offset, thread1Thread1of1ForFork0_thidvar1] 14478#[thread1ENTRY, L95-4]don't care [635] L95-4-->L96-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_23| |v_#pthreadsForks_35|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_35|) (= (store |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39| (store (select |v_#memory_int_136| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) |v_ULTIMATE.start_main_~#t2~0#1.offset_35| |v_ULTIMATE.start_main_#t~pre12#1_23|)) |v_#memory_int_135|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_35| 4) (select |v_#length_139| |v_ULTIMATE.start_main_~#t2~0#1.base_39|)) (= |v_#pthreadsForks_34| (+ |v_#pthreadsForks_35| 1)) (= (select |v_#valid_172| |v_ULTIMATE.start_main_~#t2~0#1.base_39|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_35|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, #memory_int=|v_#memory_int_136|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_23|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_9|, #pthreadsForks=|v_#pthreadsForks_34|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_35|, #valid=|v_#valid_172|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_17|, #memory_int=|v_#memory_int_135|, #length=|v_#length_139|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_39|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, #pthreadsForks, ULTIMATE.start_main_#t~pre10#1, #memory_int] 13958#[thread1ENTRY, L96-3]don't care [484] L96-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread2Thread1of1ForFork1_thidvar1_2) (= 0 v_thread2Thread1of1ForFork1_thidvar2_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork1_#res.offset=|v_thread2Thread1of1ForFork1_#res.offset_4|, thread2Thread1of1ForFork1_~i~1=v_thread2Thread1of1ForFork1_~i~1_16, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork1_#t~post3=|v_thread2Thread1of1ForFork1_#t~post3_8|, thread2Thread1of1ForFork1_#res.base=|v_thread2Thread1of1ForFork1_#res.base_4|, thread2Thread1of1ForFork1_thidvar2=v_thread2Thread1of1ForFork1_thidvar2_2, thread2Thread1of1ForFork1_#t~mem4=|v_thread2Thread1of1ForFork1_#t~mem4_4|, thread2Thread1of1ForFork1_thidvar0=v_thread2Thread1of1ForFork1_thidvar0_2, thread2Thread1of1ForFork1_thidvar1=v_thread2Thread1of1ForFork1_thidvar1_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_#res.offset, thread2Thread1of1ForFork1_~i~1, thread2Thread1of1ForFork1_#t~post3, thread2Thread1of1ForFork1_#res.base, thread2Thread1of1ForFork1_thidvar2, thread2Thread1of1ForFork1_#t~mem4, thread2Thread1of1ForFork1_thidvar0, thread2Thread1of1ForFork1_thidvar1] 13960#[thread2ENTRY, thread1ENTRY, L96-4]don't care [647] L96-4-->L97-3: Formula: (and (= (store |v_#memory_int_158| |v_ULTIMATE.start_main_~#t3~0#1.base_33| (store (select |v_#memory_int_158| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre14#1_25|)) |v_#memory_int_157|) (= |v_#pthreadsForks_42| (+ |v_#pthreadsForks_43| 1)) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= |v_ULTIMATE.start_main_#t~pre14#1_25| |v_#pthreadsForks_43|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_159| |v_ULTIMATE.start_main_~#t3~0#1.base_33|)) (= (select |v_#valid_200| |v_ULTIMATE.start_main_~#t3~0#1.base_33|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_43|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, #memory_int=|v_#memory_int_158|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_159|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_27|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_25|, #pthreadsForks=|v_#pthreadsForks_42|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, #memory_int=|v_#memory_int_157|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_9|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_33|, #length=|v_#length_159|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet13#1] 14076#[thread1ENTRY, thread2ENTRY, L97-3]don't care [487] L97-3-->thread3ENTRY: Formula: (and (= 0 v_thread3Thread1of1ForFork2_thidvar3_2) (= 0 v_thread3Thread1of1ForFork2_thidvar2_2) (= 0 v_thread3Thread1of1ForFork2_thidvar1_2) (= |v_ULTIMATE.start_main_#t~pre14#1_6| v_thread3Thread1of1ForFork2_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread3Thread1of1ForFork2_thidvar3=v_thread3Thread1of1ForFork2_thidvar3_2, thread3Thread1of1ForFork2_thidvar2=v_thread3Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork2_thidvar1=v_thread3Thread1of1ForFork2_thidvar1_2, thread3Thread1of1ForFork2_thidvar0=v_thread3Thread1of1ForFork2_thidvar0_2, thread3Thread1of1ForFork2_#res.offset=|v_thread3Thread1of1ForFork2_#res.offset_4|, thread3Thread1of1ForFork2_~cond~0=v_thread3Thread1of1ForFork2_~cond~0_8, thread3Thread1of1ForFork2_#res.base=|v_thread3Thread1of1ForFork2_#res.base_4|, thread3Thread1of1ForFork2_#t~post6=|v_thread3Thread1of1ForFork2_#t~post6_8|, thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_16, thread3Thread1of1ForFork2_#t~mem5=|v_thread3Thread1of1ForFork2_#t~mem5_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_thidvar3, thread3Thread1of1ForFork2_thidvar2, thread3Thread1of1ForFork2_thidvar1, thread3Thread1of1ForFork2_thidvar0, thread3Thread1of1ForFork2_#res.offset, thread3Thread1of1ForFork2_~cond~0, thread3Thread1of1ForFork2_#res.base, thread3Thread1of1ForFork2_#t~post6, thread3Thread1of1ForFork2_~i~2, thread3Thread1of1ForFork2_#t~mem5] 14210#[thread2ENTRY, L97-4, thread3ENTRY, thread1ENTRY]don't care [466] thread3ENTRY-->L76-1: Formula: (= v_thread3Thread1of1ForFork2_~i~2_1 0) InVars {} OutVars{thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_1} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_~i~2] 13810#[thread2ENTRY, L97-4, L76-1, thread1ENTRY]don't care [2022-07-26 13:57:46,967 INFO L735 eck$LassoCheckResult]: Loop: 13810#[thread2ENTRY, L97-4, L76-1, thread1ENTRY]don't care [612] L76-1-->L76-1: Formula: (and (= v_thread3Thread1of1ForFork2_~cond~0_19 (ite (= (ite (< v_thread3Thread1of1ForFork2_~i~2_43 v_~p~0_25) 1 0) 0) 0 1)) (< v_thread3Thread1of1ForFork2_~i~2_43 v_~N~0_54) (= (mod v_thread3Thread1of1ForFork2_~cond~0_19 256) 0)) InVars {~p~0=v_~p~0_25, ~N~0=v_~N~0_54, thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_43} OutVars{~p~0=v_~p~0_25, thread3Thread1of1ForFork2_~cond~0=v_thread3Thread1of1ForFork2_~cond~0_19, ~N~0=v_~N~0_54, thread3Thread1of1ForFork2_~i~2=v_thread3Thread1of1ForFork2_~i~2_43} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_~cond~0] 13810#[thread2ENTRY, L97-4, L76-1, thread1ENTRY]don't care [2022-07-26 13:57:46,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:46,967 INFO L85 PathProgramCache]: Analyzing trace with hash 1470846970, now seen corresponding path program 1 times [2022-07-26 13:57:46,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:46,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682789826] [2022-07-26 13:57:46,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:46,989 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:47,012 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:47,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:47,013 INFO L85 PathProgramCache]: Analyzing trace with hash 643, now seen corresponding path program 2 times [2022-07-26 13:57:47,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:47,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536566584] [2022-07-26 13:57:47,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:47,016 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:47,019 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:47,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:57:47,019 INFO L85 PathProgramCache]: Analyzing trace with hash -1648383574, now seen corresponding path program 1 times [2022-07-26 13:57:47,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:57:47,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [343457168] [2022-07-26 13:57:47,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:57:47,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:57:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:47,055 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:57:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:57:47,081 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:57:49,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 01:57:49 BoogieIcfgContainer [2022-07-26 13:57:49,310 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 13:57:49,311 INFO L158 Benchmark]: Toolchain (without parser) took 33367.72ms. Allocated memory was 189.8MB in the beginning and 376.4MB in the end (delta: 186.6MB). Free memory was 139.2MB in the beginning and 327.4MB in the end (delta: -188.2MB). Peak memory consumption was 207.8MB. Max. memory is 8.0GB. [2022-07-26 13:57:49,311 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 189.8MB. Free memory was 155.6MB in the beginning and 155.5MB in the end (delta: 75.2kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:57:49,311 INFO L158 Benchmark]: CACSL2BoogieTranslator took 225.02ms. Allocated memory is still 189.8MB. Free memory was 139.0MB in the beginning and 163.7MB in the end (delta: -24.7MB). Peak memory consumption was 11.3MB. Max. memory is 8.0GB. [2022-07-26 13:57:49,311 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.88ms. Allocated memory is still 189.8MB. Free memory was 163.7MB in the beginning and 161.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 13:57:49,312 INFO L158 Benchmark]: Boogie Preprocessor took 23.11ms. Allocated memory is still 189.8MB. Free memory was 161.6MB in the beginning and 160.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 13:57:49,312 INFO L158 Benchmark]: RCFGBuilder took 426.06ms. Allocated memory is still 189.8MB. Free memory was 160.0MB in the beginning and 142.2MB in the end (delta: 17.8MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. [2022-07-26 13:57:49,312 INFO L158 Benchmark]: BuchiAutomizer took 32656.26ms. Allocated memory was 189.8MB in the beginning and 376.4MB in the end (delta: 186.6MB). Free memory was 141.6MB in the beginning and 327.4MB in the end (delta: -185.7MB). Peak memory consumption was 211.2MB. Max. memory is 8.0GB. [2022-07-26 13:57:49,313 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 189.8MB. Free memory was 155.6MB in the beginning and 155.5MB in the end (delta: 75.2kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 225.02ms. Allocated memory is still 189.8MB. Free memory was 139.0MB in the beginning and 163.7MB in the end (delta: -24.7MB). Peak memory consumption was 11.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 29.88ms. Allocated memory is still 189.8MB. Free memory was 163.7MB in the beginning and 161.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 23.11ms. Allocated memory is still 189.8MB. Free memory was 161.6MB in the beginning and 160.0MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 426.06ms. Allocated memory is still 189.8MB. Free memory was 160.0MB in the beginning and 142.2MB in the end (delta: 17.8MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 32656.26ms. Allocated memory was 189.8MB in the beginning and 376.4MB in the end (delta: 186.6MB). Free memory was 141.6MB in the beginning and 327.4MB in the end (delta: -185.7MB). Peak memory consumption was 211.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 10 terminating modules (5 trivial, 5 deterministic, 0 nondeterministic) and one nonterminating remainder module.One deterministic module has affine ranking function -4 * i + unknown-#length-unknown[arr] + -1 * arr and consists of 2 locations. One deterministic module has affine ranking function size + -1 * i and consists of 3 locations. One deterministic module has affine ranking function i * -4 + 1 and consists of 9 locations. One deterministic module has affine ranking function i * -4 + unknown-#length-unknown[A] and consists of 4 locations. One deterministic module has affine ranking function unknown-#length-unknown[arr] + i * -4 and consists of 6 locations. 5 modules have a trivial ranking function, the largest among these consists of 15 locations. The remainder module has 464 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 32.4s and 11 iterations. TraceHistogramMax:2. Analysis of lassos took 23.6s. Construction of modules took 0.7s. Büchi inclusion checks took 1.7s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 6. Automata minimization 0.1s AutomataMinimizationTime, 10 MinimizatonAttempts, 1945 StatesRemovedByMinimization, 8 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [5, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 771 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 769 mSDsluCounter, 132 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 427 mSDsCounter, 68 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 990 IncrementalHoareTripleChecker+Invalid, 1058 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 68 mSolverCounterUnsat, 47 mSDtfsCounter, 990 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont1 unkn0 SFLI0 SFLT0 conc4 concLT0 SILN0 SILU1 SILI0 SILT0 lasso5 LassoPreprocessingBenchmarks: Lassos: inital350 mio100 ax110 hnf100 lsp80 ukn67 mio100 lsp40 div114 bol100 ite100 ukn100 eq173 hnf92 smp90 dnf102 smp97 tf100 neg99 sie113 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 18ms VariablesStem: 6 VariablesLoop: 0 DisjunctsStem: 4 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 12 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 5.9s - TerminationAnalysisResult: Nontermination possible Buchi Automizer proved that your program is nonterminating for some inputs - FixpointNonTerminationResult [Line: 72]: Nontermination argument in form of an infinite program execution. Nontermination argument in form of an infinite execution State at position 0 is {} State at position 1 is {\old(cond)=1, \old(size)=1, \result={0:0}, \result={-11315:0}, \result={0:0}, \result={0:0}, \result=0, A={-11314:0}, arr={-11315:0}, asum=0, C={-11315:0}, cond=1, cond=0, csum=0, i=0, i=0, i=1, i=0, N=1, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@5303bcfa=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@5d23663e=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTArraySubscriptExpression@db4bded=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@13e249e6={0:0}, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@2a56f706=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@30240539 in0,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@3f017afb in485,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@432e138d={0:0}, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@68d7b11={0:0}, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@736ea7d6 in0,0, org.eclipse.cdt.internal.core.dom.parser.c.CASTFunctionCallExpression@9ca1a8c=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@334431f=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@41bad70e=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTIdExpression@729782ce=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@26675855=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@41370c65=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@459161ff=0, org.eclipse.cdt.internal.core.dom.parser.c.CASTUnaryExpression@7ca72d27=0, p=0, size=1, t1={8328:0}, t2={8327:0}, t3={8326:0}} - StatisticsResult: NonterminationArgumentStatistics Fixpoint - NonterminatingLassoResult [Line: 72]: Nonterminating execution Found a nonterminating execution for the following lasso shaped sequence of statements. Stem: [L42] 0 unsigned int* A; [L43] 0 unsigned int* C; [L44] 0 unsigned int asum, csum; [L45] 0 int p, N; [L88] 0 pthread_t t1, t2, t3; [L90] 0 N = __VERIFIER_nondet_int() [L91] CALL, EXPR 0 create_fresh_uint_array(N) [L109] CALL 0 assume_abort_if_not(size >= 0) [L39] COND TRUE 0 !cond [L109] RET 0 assume_abort_if_not(size >= 0) [L110] CALL 0 assume_abort_if_not(size <= (((size_t) 4294967295) / sizeof(unsigned int))) [L39] COND FALSE 0 !(!cond) [L110] RET 0 assume_abort_if_not(size <= (((size_t) 4294967295) / sizeof(unsigned int))) [L112] 0 unsigned int* arr = (unsigned int*)malloc(sizeof(unsigned int) * (size_t)size); [L113] 0 int i = 0; [L113] COND TRUE 0 i < size [L114] 0 arr[i] = __VERIFIER_nondet_uint() [L113] 0 i++ [L113] COND FALSE 0 !(i < size) [L116] 0 return arr; [L91] RET, EXPR 0 create_fresh_uint_array(N) [L91] 0 A = create_fresh_uint_array(N) [L92] CALL, EXPR 0 create_fresh_uint_array(N) [L109] CALL 0 assume_abort_if_not(size >= 0) [L39] COND FALSE 0 !(!cond) [L109] RET 0 assume_abort_if_not(size >= 0) [L110] CALL 0 assume_abort_if_not(size <= (((size_t) 4294967295) / sizeof(unsigned int))) [L39] COND TRUE 0 !cond [L110] RET 0 assume_abort_if_not(size <= (((size_t) 4294967295) / sizeof(unsigned int))) [L112] 0 unsigned int* arr = (unsigned int*)malloc(sizeof(unsigned int) * (size_t)size); [L113] 0 int i = 0; [L113] COND TRUE 0 i < size [L114] 0 arr[i] = __VERIFIER_nondet_uint() [L113] 0 i++ [L116] 0 return arr; [L92] RET, EXPR 0 create_fresh_uint_array(N) [L92] 0 C = create_fresh_uint_array(N) [L95] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) [L96] FCALL, FORK 0 pthread_create(&t2, 0, thread2, 0) [L97] FCALL, FORK 0 pthread_create(&t3, 0, thread3, 0) [L71] 3 int i = 0; Loop: [L72] COND TRUE i < N [L74] _Bool cond = i < p; [L76] COND FALSE !(\read(cond)) End of lasso representation. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 5.9s, 175 PlacesBefore, 33 PlacesAfterwards, 181 TransitionsBefore, 29 TransitionsAfterwards, 1720 CoEnabledTransitionPairs, 7 FixpointIterations, 111 TrivialSequentialCompositions, 32 ConcurrentSequentialCompositions, 27 TrivialYvCompositions, 6 ConcurrentYvCompositions, 10 ChoiceCompositions, 186 TotalNumberOfCompositions, 2482 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2059, positive: 1997, positive conditional: 0, positive unconditional: 1997, negative: 62, negative conditional: 0, negative unconditional: 62, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1168, positive: 1145, positive conditional: 0, positive unconditional: 1145, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1168, positive: 1145, positive conditional: 0, positive unconditional: 1145, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 23, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 108, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 108, negative conditional: 0, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2059, positive: 852, positive conditional: 0, positive unconditional: 852, negative: 39, negative conditional: 0, negative unconditional: 39, unknown: 1168, unknown conditional: 0, unknown unconditional: 1168] , Statistics on independence cache: Total cache size (in pairs): 105, Positive cache size: 96, Positive conditional cache size: 0, Positive unconditional cache size: 96, Negative cache size: 9, Negative conditional cache size: 0, Negative unconditional cache size: 9 RESULT: Ultimate proved your program to be incorrect! [2022-07-26 13:57:49,362 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Forceful destruction successful, exit code 0 [2022-07-26 13:57:49,557 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...