/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-syntacticLbe.epf -i ../../../trunk/examples/svcomp/weaver/chl-word-symm.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 14:12:17,798 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 14:12:17,824 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 14:12:17,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 14:12:17,889 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 14:12:17,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 14:12:17,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 14:12:17,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 14:12:17,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 14:12:17,903 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 14:12:17,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 14:12:17,906 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 14:12:17,906 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 14:12:17,908 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 14:12:17,909 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 14:12:17,911 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 14:12:17,912 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 14:12:17,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 14:12:17,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 14:12:17,920 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 14:12:17,922 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 14:12:17,923 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 14:12:17,924 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 14:12:17,925 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 14:12:17,926 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 14:12:17,932 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 14:12:17,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 14:12:17,940 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 14:12:17,941 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 14:12:17,942 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-26 14:12:17,979 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 14:12:17,979 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 14:12:17,980 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 14:12:17,980 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 14:12:17,981 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 14:12:17,981 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 14:12:17,981 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 14:12:17,981 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 14:12:17,981 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 14:12:17,982 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 14:12:17,982 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 14:12:17,982 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 14:12:17,983 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 14:12:17,983 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 14:12:17,984 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 14:12:17,984 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 14:12:17,984 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 14:12:17,984 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 14:12:17,984 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 14:12:17,985 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 14:12:17,985 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 14:12:17,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 14:12:17,985 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 14:12:17,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 14:12:17,986 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 14:12:17,986 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 14:12:17,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 14:12:17,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 14:12:17,986 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 14:12:17,987 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 14:12:17,987 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 14:12:17,987 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-26 14:12:17,988 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 14:12:17,988 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 14:12:18,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 14:12:18,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 14:12:18,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 14:12:18,277 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 14:12:18,278 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 14:12:18,279 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2022-07-26 14:12:18,341 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c661270bb/da975f3b252d45ec81e6d6a6893ed751/FLAG322a003e6 [2022-07-26 14:12:18,712 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 14:12:18,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-word-symm.wvr.c [2022-07-26 14:12:18,720 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c661270bb/da975f3b252d45ec81e6d6a6893ed751/FLAG322a003e6 [2022-07-26 14:12:18,732 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c661270bb/da975f3b252d45ec81e6d6a6893ed751 [2022-07-26 14:12:18,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 14:12:18,736 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 14:12:18,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 14:12:18,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 14:12:18,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 14:12:18,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:12:18" (1/1) ... [2022-07-26 14:12:18,742 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fc1fa78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:18, skipping insertion in model container [2022-07-26 14:12:18,742 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 02:12:18" (1/1) ... [2022-07-26 14:12:18,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 14:12:18,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 14:12:18,980 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/chl-word-symm.wvr.c[2848,2861] [2022-07-26 14:12:18,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:12:18,992 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 14:12:19,032 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/chl-word-symm.wvr.c[2848,2861] [2022-07-26 14:12:19,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 14:12:19,046 INFO L208 MainTranslator]: Completed translation [2022-07-26 14:12:19,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19 WrapperNode [2022-07-26 14:12:19,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 14:12:19,047 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 14:12:19,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 14:12:19,048 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 14:12:19,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,068 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,085 INFO L137 Inliner]: procedures = 24, calls = 35, calls flagged for inlining = 9, calls inlined = 11, statements flattened = 122 [2022-07-26 14:12:19,088 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 14:12:19,089 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 14:12:19,089 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 14:12:19,089 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 14:12:19,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,097 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,102 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,116 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,119 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 14:12:19,120 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 14:12:19,120 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 14:12:19,120 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 14:12:19,134 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (1/1) ... [2022-07-26 14:12:19,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:19,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:19,155 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 14:12:19,177 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 14:12:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 14:12:19,199 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 14:12:19,199 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 14:12:19,200 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 14:12:19,200 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 14:12:19,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 14:12:19,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 14:12:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 14:12:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 14:12:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 14:12:19,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 14:12:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 14:12:19,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 14:12:19,205 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 14:12:19,270 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 14:12:19,271 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 14:12:19,652 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 14:12:19,661 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 14:12:19,661 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-07-26 14:12:19,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:12:19 BoogieIcfgContainer [2022-07-26 14:12:19,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 14:12:19,664 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 14:12:19,664 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 14:12:19,667 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 14:12:19,667 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:12:19,668 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 02:12:18" (1/3) ... [2022-07-26 14:12:19,668 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@21b4ab75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:12:19, skipping insertion in model container [2022-07-26 14:12:19,668 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:12:19,668 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 02:12:19" (2/3) ... [2022-07-26 14:12:19,669 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@21b4ab75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 02:12:19, skipping insertion in model container [2022-07-26 14:12:19,669 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 14:12:19,669 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 02:12:19" (3/3) ... [2022-07-26 14:12:19,670 INFO L322 chiAutomizerObserver]: Analyzing ICFG chl-word-symm.wvr.c [2022-07-26 14:12:19,772 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-26 14:12:19,800 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 221 places, 241 transitions, 498 flow [2022-07-26 14:12:19,859 INFO L129 PetriNetUnfolder]: 25/237 cut-off events. [2022-07-26 14:12:19,859 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 14:12:19,865 INFO L84 FinitePrefix]: Finished finitePrefix Result has 246 conditions, 237 events. 25/237 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 316 event pairs, 0 based on Foata normal form. 0/212 useless extension candidates. Maximal degree in co-relation 157. Up to 3 conditions per place. [2022-07-26 14:12:19,866 INFO L82 GeneralOperation]: Start removeDead. Operand has 221 places, 241 transitions, 498 flow [2022-07-26 14:12:19,876 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 219 places, 237 transitions, 486 flow [2022-07-26 14:12:19,879 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-26 14:12:19,886 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 219 places, 237 transitions, 486 flow [2022-07-26 14:12:19,888 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 219 places, 237 transitions, 486 flow [2022-07-26 14:12:19,889 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 219 places, 237 transitions, 486 flow [2022-07-26 14:12:19,953 INFO L129 PetriNetUnfolder]: 25/237 cut-off events. [2022-07-26 14:12:19,953 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 14:12:19,955 INFO L84 FinitePrefix]: Finished finitePrefix Result has 246 conditions, 237 events. 25/237 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 309 event pairs, 0 based on Foata normal form. 0/212 useless extension candidates. Maximal degree in co-relation 157. Up to 3 conditions per place. [2022-07-26 14:12:19,958 INFO L116 LiptonReduction]: Number of co-enabled transitions 4400 [2022-07-26 14:12:26,917 INFO L131 LiptonReduction]: Checked pairs total: 5574 [2022-07-26 14:12:26,918 INFO L133 LiptonReduction]: Total number of compositions: 279 [2022-07-26 14:12:26,931 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 14:12:26,931 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 14:12:26,931 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 14:12:26,931 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 14:12:26,931 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 14:12:26,931 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 14:12:26,931 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 14:12:26,931 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 14:12:26,932 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 14:12:26,968 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 28 [2022-07-26 14:12:26,968 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:26,968 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:26,973 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:12:26,973 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:12:26,973 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 14:12:26,973 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 59 states, but on-demand construction may add more states [2022-07-26 14:12:26,979 INFO L131 ngComponentsAnalysis]: Automaton has 20 accepting balls. 28 [2022-07-26 14:12:26,979 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:26,979 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:26,980 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 14:12:26,980 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:12:26,983 INFO L733 eck$LassoCheckResult]: Stem: 224#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 227#[L115-6]don't care [2022-07-26 14:12:26,984 INFO L735 eck$LassoCheckResult]: Loop: 227#[L115-6]don't care [879] L115-6-->L115-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| .cse1))) (and (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_71|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 1)) (<= 0 .cse0) (= |v_#memory_int_91| (store |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51| (store (select |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| 4 .cse1) (select |v_#length_119| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_92|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_91|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 227#[L115-6]don't care [2022-07-26 14:12:26,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:26,989 INFO L85 PathProgramCache]: Analyzing trace with hash 977, now seen corresponding path program 1 times [2022-07-26 14:12:26,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:27,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909842647] [2022-07-26 14:12:27,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:27,114 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:27,186 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:27,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:27,189 INFO L85 PathProgramCache]: Analyzing trace with hash 910, now seen corresponding path program 1 times [2022-07-26 14:12:27,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:27,189 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372568834] [2022-07-26 14:12:27,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:27,217 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:27,222 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:27,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:27,228 INFO L85 PathProgramCache]: Analyzing trace with hash 31166, now seen corresponding path program 1 times [2022-07-26 14:12:27,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:27,229 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560068769] [2022-07-26 14:12:27,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:27,259 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:27,295 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:27,979 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:12:27,980 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:12:27,980 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:12:27,980 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:12:27,980 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:12:27,980 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:27,980 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:12:27,980 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:12:27,980 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-word-symm.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 14:12:27,980 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:12:27,981 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:12:28,003 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 14:12:28,007 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 14:12:28,008 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 14:12:28,010 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 14:12:28,011 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 14:12:28,014 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 14:12:28,016 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 14:12:28,018 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 14:12:28,020 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 14:12:28,022 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 14:12:28,026 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 14:12:28,034 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 14:12:28,036 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 14:12:28,038 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 14:12:28,040 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 14:12:28,293 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 14:12:28,295 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 14:12:28,303 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 14:12:28,305 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 14:12:28,307 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 14:12:28,309 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 14:12:28,311 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 14:12:28,313 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 14:12:28,315 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 14:12:28,316 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 14:12:28,318 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 14:12:28,320 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 14:12:28,321 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 14:12:28,323 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 14:12:28,325 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 14:12:28,326 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 14:12:28,328 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 14:12:28,330 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 14:12:28,331 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 14:12:28,333 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 14:12:28,335 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 14:12:28,337 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 14:12:28,338 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 14:12:28,340 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 14:12:28,752 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:12:28,757 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:12:28,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:28,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:28,763 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 14:12:28,774 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 14:12:28,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:28,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:28,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:28,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:28,783 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:28,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:28,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:28,786 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 14:12:28,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:28,821 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 14:12:28,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:28,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:28,823 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 14:12:28,824 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 14:12:28,826 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 14:12:28,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:28,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:28,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:28,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:28,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:28,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:28,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:28,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:28,873 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 14:12:28,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:28,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:28,875 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 14:12:28,886 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 14:12:28,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:28,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:28,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:28,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:28,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:28,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:28,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:28,899 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 14:12:28,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:28,931 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 14:12:28,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:28,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:28,933 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 14:12:28,934 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 14:12:28,972 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 14:12:28,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:28,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:28,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:28,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:28,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:28,980 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:28,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:28,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,011 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 14:12:29,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,013 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 14:12:29,014 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 14:12:29,015 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 14:12:29,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:29,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,021 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:29,021 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:29,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,072 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 14:12:29,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,073 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 14:12:29,074 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 14:12:29,075 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 14:12:29,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:29,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:29,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:29,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,098 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:29,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,099 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 14:12:29,101 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 14:12:29,101 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 14:12:29,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:29,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:29,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:29,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-07-26 14:12:29,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,127 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 14:12:29,127 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 14:12:29,128 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 14:12:29,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:29,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,135 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:29,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:29,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,152 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 14:12:29,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,153 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 14:12:29,154 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 14:12:29,155 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 14:12:29,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,163 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:29,163 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:29,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,218 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 14:12:29,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,219 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 14:12:29,226 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 14:12:29,226 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 14:12:29,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:29,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:29,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:29,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,269 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 14:12:29,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,270 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 14:12:29,271 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 14:12:29,272 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 14:12:29,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:29,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:29,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,300 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-07-26 14:12:29,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,302 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 14:12:29,302 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 14:12:29,304 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 14:12:29,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:29,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:29,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,332 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 14:12:29,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,334 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 14:12:29,335 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 14:12:29,335 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 14:12:29,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:29,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,342 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:29,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:29,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:29,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,358 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 14:12:29,359 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 14:12:29,360 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 14:12:29,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:29,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,367 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:29,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:29,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,382 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 14:12:29,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,383 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 14:12:29,384 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 14:12:29,385 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 14:12:29,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:29,394 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:29,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,413 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 14:12:29,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,414 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 14:12:29,415 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 14:12:29,416 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 14:12:29,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:29,424 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:29,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,469 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 14:12:29,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,471 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 14:12:29,472 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 14:12:29,473 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 14:12:29,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:29,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:29,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:29,519 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 14:12:29,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,521 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 14:12:29,529 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 14:12:29,529 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 14:12:29,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:29,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:29,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:29,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:29,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:29,544 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:29,562 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:12:29,597 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2022-07-26 14:12:29,597 INFO L444 ModelExtractionUtils]: 15 out of 22 variables were initially zero. Simplification set additionally 3 variables to zero. [2022-07-26 14:12:29,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:29,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:29,600 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 14:12:29,614 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:12:29,621 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 14:12:29,647 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:12:29,647 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:12:29,647 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1, ULTIMATE.start_create_fresh_int_array_~i~2#1) = -1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset + 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 - 4*ULTIMATE.start_create_fresh_int_array_~i~2#1 Supporting invariants [] [2022-07-26 14:12:29,687 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 14:12:29,722 INFO L156 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-26 14:12:29,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:29,798 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:12:29,799 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:29,811 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:12:29,811 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:29,811 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 14:12:29,840 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 14:12:29,842 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 59 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 14:12:29,876 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 59 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 62 states and 168 transitions. Complement of second has 3 states. [2022-07-26 14:12:29,878 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 14:12:29,882 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 14:12:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-26 14:12:29,883 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 14:12:29,884 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:29,884 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 14:12:29,884 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:29,884 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 14:12:29,884 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:29,884 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 62 states and 168 transitions. [2022-07-26 14:12:29,887 INFO L131 ngComponentsAnalysis]: Automaton has 19 accepting balls. 27 [2022-07-26 14:12:29,891 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 62 states to 52 states and 135 transitions. [2022-07-26 14:12:29,892 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 50 [2022-07-26 14:12:29,892 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51 [2022-07-26 14:12:29,892 INFO L73 IsDeterministic]: Start isDeterministic. Operand 52 states and 135 transitions. [2022-07-26 14:12:29,893 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:12:29,893 INFO L220 hiAutomatonCegarLoop]: Abstraction has 52 states and 135 transitions. [2022-07-26 14:12:29,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states and 135 transitions. [2022-07-26 14:12:29,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 51. [2022-07-26 14:12:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 2.607843137254902) internal successors, (133), 50 states have internal predecessors, (133), 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 14:12:29,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 133 transitions. [2022-07-26 14:12:29,915 INFO L242 hiAutomatonCegarLoop]: Abstraction has 51 states and 133 transitions. [2022-07-26 14:12:29,915 INFO L426 stractBuchiCegarLoop]: Abstraction has 51 states and 133 transitions. [2022-07-26 14:12:29,915 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 14:12:29,915 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51 states and 133 transitions. [2022-07-26 14:12:29,916 INFO L131 ngComponentsAnalysis]: Automaton has 19 accepting balls. 27 [2022-07-26 14:12:29,917 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:29,917 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:29,917 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-26 14:12:29,917 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:12:29,917 INFO L733 eck$LassoCheckResult]: Stem: 585#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 575#[L115-6]don't care [941] L115-6-->L115-14: Formula: (and (= v_~get1~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| |v_#StackHeapBarrier_46|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_#valid_230| (store |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 1)) (= (select |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99| 0) (= (store |v_#length_194| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4)) |v_#length_193|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) 1 0) 0)) (= v_~get1~0.base_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100| |v_ULTIMATE.start_create_fresh_int_array_~size#1_104|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~n2~0_80)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|, #valid=|v_#valid_231|, #length=|v_#length_194|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_104|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_53|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_77|, ~get1~0.base=v_~get1~0.base_55, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_53|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_53|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, #valid=|v_#valid_230|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_77|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99|, ~get1~0.offset=v_~get1~0.offset_55, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ~get1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 577#[L115-14]don't care [2022-07-26 14:12:29,918 INFO L735 eck$LassoCheckResult]: Loop: 577#[L115-14]don't care [882] L115-14-->L115-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_69|) (= |v_#memory_int_97| (store |v_#memory_int_98| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_98| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_36|))) (= (select |v_#valid_150| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_75|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4 .cse1) (select |v_#length_123| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_36|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_98|, #length=|v_#length_123|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_75|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_97|, #length=|v_#length_123|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_69|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_75|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 577#[L115-14]don't care [2022-07-26 14:12:29,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:29,918 INFO L85 PathProgramCache]: Analyzing trace with hash 31228, now seen corresponding path program 1 times [2022-07-26 14:12:29,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:29,919 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797267694] [2022-07-26 14:12:29,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:29,936 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:29,954 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:29,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:29,955 INFO L85 PathProgramCache]: Analyzing trace with hash 913, now seen corresponding path program 1 times [2022-07-26 14:12:29,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:29,955 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768332319] [2022-07-26 14:12:29,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:29,959 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:29,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:29,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:29,963 INFO L85 PathProgramCache]: Analyzing trace with hash 968950, now seen corresponding path program 1 times [2022-07-26 14:12:29,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:29,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906955829] [2022-07-26 14:12:29,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:29,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:29,988 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:30,025 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:30,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2022-07-26 14:12:30,976 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:12:30,977 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:12:30,977 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:12:30,977 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:12:30,977 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:12:30,977 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:30,977 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:12:30,977 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:12:30,977 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-word-symm.wvr.c_BEv2_Iteration2_Lasso [2022-07-26 14:12:30,977 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:12:30,977 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:12:30,980 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 14:12:30,982 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 14:12:30,984 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 14:12:30,986 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 14:12:30,989 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 14:12:30,990 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 14:12:30,992 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 14:12:30,994 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 14:12:30,995 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 14:12:30,998 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 14:12:30,999 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 14:12:31,001 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 14:12:31,005 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 14:12:31,010 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 14:12:31,011 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 14:12:31,013 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 14:12:31,015 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 14:12:31,017 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 14:12:31,019 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 14:12:31,021 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 14:12:31,023 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 14:12:31,025 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 14:12:31,027 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 14:12:31,029 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 14:12:31,031 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 14:12:31,035 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 14:12:31,037 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 14:12:31,040 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 14:12:31,366 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 14:12:31,367 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 14:12:31,369 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 14:12:31,371 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 14:12:31,373 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 14:12:31,374 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 14:12:31,376 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 14:12:31,378 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 14:12:31,380 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 14:12:31,803 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:12:31,803 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:12:31,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:31,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:31,816 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 14:12:31,826 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 14:12:31,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:31,833 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:31,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:31,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:31,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:31,834 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:31,834 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:31,836 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 14:12:31,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:31,867 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 14:12:31,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:31,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:31,868 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 14:12:31,871 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 14:12:31,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:31,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:31,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:31,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:31,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:31,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:31,887 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 14:12:31,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:31,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 14:12:31,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:31,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:31,917 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 14:12:31,918 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 14:12:31,919 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 14:12:31,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:31,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:31,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:31,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:31,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:31,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:31,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:31,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:31,950 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 14:12:31,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:31,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:31,951 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 14:12:31,952 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 14:12:31,953 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 14:12:31,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:31,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:31,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:31,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:31,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:31,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:31,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:31,992 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 14:12:31,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:31,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:31,993 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 14:12:31,994 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 14:12:31,996 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 14:12:32,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,051 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:32,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,052 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 14:12:32,056 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 14:12:32,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,065 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 14:12:32,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,090 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 14:12:32,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,092 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 14:12:32,095 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 14:12:32,095 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 14:12:32,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,101 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,101 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,119 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:32,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,120 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 14:12:32,121 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 14:12:32,123 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 14:12:32,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,129 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,145 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 14:12:32,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,146 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 14:12:32,146 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 14:12:32,148 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 14:12:32,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,155 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,171 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 14:12:32,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,172 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 14:12:32,173 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 14:12:32,174 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 14:12:32,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,180 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-26 14:12:32,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,196 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 14:12:32,197 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 14:12:32,198 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 14:12:32,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,204 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,224 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 14:12:32,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,225 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 14:12:32,226 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 14:12:32,227 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 14:12:32,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,234 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2022-07-26 14:12:32,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,252 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 14:12:32,253 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 14:12:32,254 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 14:12:32,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-26 14:12:32,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,278 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 14:12:32,279 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 14:12:32,280 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 14:12:32,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,301 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 14:12:32,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,302 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 14:12:32,302 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 14:12:32,303 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 14:12:32,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,326 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:32,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,327 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 14:12:32,328 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 14:12:32,330 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 14:12:32,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,351 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 14:12:32,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,352 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 14:12:32,353 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 14:12:32,353 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 14:12:32,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,376 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 14:12:32,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,377 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 14:12:32,378 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 14:12:32,379 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 14:12:32,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,415 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:32,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,416 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 14:12:32,417 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 14:12:32,418 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 14:12:32,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-26 14:12:32,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,443 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 14:12:32,446 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 14:12:32,463 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 14:12:32,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,469 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-26 14:12:32,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,486 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 14:12:32,487 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 14:12:32,488 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 14:12:32,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-07-26 14:12:32,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,514 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 14:12:32,514 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 14:12:32,516 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 14:12:32,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,523 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,523 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-26 14:12:32,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,541 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 14:12:32,541 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 14:12:32,543 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 14:12:32,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,550 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,567 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:32,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,568 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 14:12:32,570 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 14:12:32,570 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 14:12:32,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-26 14:12:32,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,592 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 14:12:32,592 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 14:12:32,593 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 14:12:32,598 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,616 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-26 14:12:32,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,617 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 14:12:32,617 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 14:12:32,618 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 14:12:32,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:32,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:32,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:32,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,639 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 14:12:32,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,640 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 14:12:32,642 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 14:12:32,642 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 14:12:32,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,649 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,651 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,665 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 14:12:32,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,666 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 14:12:32,667 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 14:12:32,668 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 14:12:32,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:32,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-26 14:12:32,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,692 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 14:12:32,693 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 14:12:32,694 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 14:12:32,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:32,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:32,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:32,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:32,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:32,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:32,711 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:12:32,724 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-26 14:12:32,725 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-26 14:12:32,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:32,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:32,726 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 14:12:32,727 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 14:12:32,727 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:12:32,733 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:12:32,733 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:12:32,733 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~2#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-26 14:12:32,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:32,794 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-26 14:12:32,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:32,826 INFO L263 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:12:32,827 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:32,837 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:12:32,837 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:32,837 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 14:12:32,837 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 14:12:32,838 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 51 states and 133 transitions. cyclomatic complexity: 102 Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 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 14:12:32,887 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 51 states and 133 transitions. cyclomatic complexity: 102. Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 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) Result 99 states and 263 transitions. Complement of second has 4 states. [2022-07-26 14:12:32,887 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 14:12:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 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 14:12:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 23 transitions. [2022-07-26 14:12:32,888 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 14:12:32,888 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:32,888 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-26 14:12:32,888 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:32,889 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-26 14:12:32,889 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:32,889 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 99 states and 263 transitions. [2022-07-26 14:12:32,891 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 26 [2022-07-26 14:12:32,892 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 99 states to 52 states and 135 transitions. [2022-07-26 14:12:32,892 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 49 [2022-07-26 14:12:32,892 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 50 [2022-07-26 14:12:32,892 INFO L73 IsDeterministic]: Start isDeterministic. Operand 52 states and 135 transitions. [2022-07-26 14:12:32,893 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:12:32,893 INFO L220 hiAutomatonCegarLoop]: Abstraction has 52 states and 135 transitions. [2022-07-26 14:12:32,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states and 135 transitions. [2022-07-26 14:12:32,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2022-07-26 14:12:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 52 states have (on average 2.5961538461538463) internal successors, (135), 51 states have internal predecessors, (135), 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 14:12:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 135 transitions. [2022-07-26 14:12:32,897 INFO L242 hiAutomatonCegarLoop]: Abstraction has 52 states and 135 transitions. [2022-07-26 14:12:32,897 INFO L426 stractBuchiCegarLoop]: Abstraction has 52 states and 135 transitions. [2022-07-26 14:12:32,897 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 14:12:32,897 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 52 states and 135 transitions. [2022-07-26 14:12:32,898 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 26 [2022-07-26 14:12:32,898 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:32,898 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:32,898 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 14:12:32,898 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:12:32,899 INFO L733 eck$LassoCheckResult]: Stem: 895#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 883#[L115-6]don't care [941] L115-6-->L115-14: Formula: (and (= v_~get1~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| |v_#StackHeapBarrier_46|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_#valid_230| (store |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 1)) (= (select |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99| 0) (= (store |v_#length_194| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4)) |v_#length_193|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) 1 0) 0)) (= v_~get1~0.base_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100| |v_ULTIMATE.start_create_fresh_int_array_~size#1_104|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~n2~0_80)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|, #valid=|v_#valid_231|, #length=|v_#length_194|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_104|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_53|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_77|, ~get1~0.base=v_~get1~0.base_55, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_53|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_53|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, #valid=|v_#valid_230|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_77|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99|, ~get1~0.offset=v_~get1~0.offset_55, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ~get1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 885#[L115-14]don't care [895] L115-14-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|) (= |v_#memory_int_103| (store |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (= v_~get2~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| v_~get2~0.base_47) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre21#1_23|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (select |v_#length_133| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (select |v_#valid_160| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|)) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, #pthreadsForks=|v_#pthreadsForks_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_160|, #memory_int=|v_#memory_int_104|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_23|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ~get2~0.base=v_~get2~0.base_47, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|, #pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_160|, ~get2~0.offset=v_~get2~0.offset_47, #memory_int=|v_#memory_int_103|, #length=|v_#length_133|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_23|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret20#1.base, #pthreadsForks, ~get2~0.offset, #memory_int, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 893#[L97-3]don't care [665] L97-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~ite7=|v_thread1Thread1of1ForFork1_#t~ite7_10|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_20, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_#t~ite6=|v_thread1Thread1of1ForFork1_#t~ite6_10|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_12|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_12|, thread1Thread1of1ForFork1_#t~mem4=|v_thread1Thread1of1ForFork1_#t~mem4_10|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~mem5=|v_thread1Thread1of1ForFork1_#t~mem5_10|, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~ite7, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_#t~ite6, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~mem4, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~mem5, thread1Thread1of1ForFork1_~stop~0] 875#[L97-4, thread1ENTRY]don't care [794] thread1ENTRY-->L49-6: Formula: (and (= v_thread1Thread1of1ForFork1_~i~0_41 0) (= v_thread1Thread1of1ForFork1_~stop~0_19 0) (= v_~count1~0_31 v_~count2~0_31)) InVars {~count2~0=v_~count2~0_31, ~count1~0=v_~count1~0_31} OutVars{~count2~0=v_~count2~0_31, ~count1~0=v_~count1~0_31, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_41, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_19} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_~stop~0] 849#[L97-4, L49-6]don't care [2022-07-26 14:12:32,899 INFO L735 eck$LassoCheckResult]: Loop: 849#[L97-4, L49-6]don't care [772] L49-6-->L50-1: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ v_~get1~0.offset_17 .cse0))) (and (<= (+ v_~get1~0.offset_17 .cse0 4) (select |v_#length_63| v_~get1~0.base_17)) (<= 0 .cse1) (< v_thread1Thread1of1ForFork1_~i~0_35 v_~n1~0_20) (< v_thread1Thread1of1ForFork1_~i~0_35 v_~n2~0_22) (= (select (select |v_#memory_int_55| v_~get1~0.base_17) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_21|) (= (select |v_#valid_74| v_~get1~0.base_17) 1)))) InVars {~n2~0=v_~n2~0_22, ~n1~0=v_~n1~0_20, #valid=|v_#valid_74|, #memory_int=|v_#memory_int_55|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_63|, ~get1~0.offset=v_~get1~0.offset_17, ~get1~0.base=v_~get1~0.base_17} OutVars{thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_21|, ~n2~0=v_~n2~0_22, ~n1~0=v_~n1~0_20, #valid=|v_#valid_74|, #memory_int=|v_#memory_int_55|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_63|, ~get1~0.offset=v_~get1~0.offset_17, ~get1~0.base=v_~get1~0.base_17} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2] 845#[L97-4, L50-1]don't care [876] L50-1-->L49-6: Formula: (let ((.cse1 (* v_thread1Thread1of1ForFork1_~i~0_48 4))) (let ((.cse0 (+ v_~get2~0.offset_43 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_89| v_~get2~0.base_43) .cse0) |v_thread1Thread1of1ForFork1_#t~mem2_32|) (= (select |v_#valid_144| v_~get2~0.base_43) 1) (<= (+ v_~get2~0.offset_43 .cse1 4) (select |v_#length_117| v_~get2~0.base_43)) (= v_thread1Thread1of1ForFork1_~i~0_47 (+ v_thread1Thread1of1ForFork1_~i~0_48 1))))) InVars {thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_32|, ~get2~0.offset=v_~get2~0.offset_43, #valid=|v_#valid_144|, #memory_int=|v_#memory_int_89|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_48, ~get2~0.base=v_~get2~0.base_43, #length=|v_#length_117|} OutVars{thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_29|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_15|, ~get2~0.offset=v_~get2~0.offset_43, #valid=|v_#valid_144|, #memory_int=|v_#memory_int_89|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_47, ~get2~0.base=v_~get2~0.base_43, #length=|v_#length_117|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_~i~0] 849#[L97-4, L49-6]don't care [2022-07-26 14:12:32,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:32,900 INFO L85 PathProgramCache]: Analyzing trace with hash 931194852, now seen corresponding path program 1 times [2022-07-26 14:12:32,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:32,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915122067] [2022-07-26 14:12:32,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:32,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:32,920 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:32,935 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:32,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:32,936 INFO L85 PathProgramCache]: Analyzing trace with hash 25769, now seen corresponding path program 1 times [2022-07-26 14:12:32,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:32,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1080180045] [2022-07-26 14:12:32,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:32,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:32,940 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:32,943 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:32,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:32,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1525080012, now seen corresponding path program 1 times [2022-07-26 14:12:32,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:32,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436646995] [2022-07-26 14:12:32,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:32,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:32,998 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 14:12:32,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:12:32,998 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436646995] [2022-07-26 14:12:32,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436646995] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:12:32,999 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:12:32,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-26 14:12:32,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651353814] [2022-07-26 14:12:33,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:12:33,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:12:33,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 14:12:33,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 14:12:33,061 INFO L87 Difference]: Start difference. First operand 52 states and 135 transitions. cyclomatic complexity: 103 Second operand has 5 states, 5 states have (on average 1.4) internal successors, (7), 4 states have internal predecessors, (7), 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 14:12:33,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:12:33,196 INFO L93 Difference]: Finished difference Result 128 states and 297 transitions. [2022-07-26 14:12:33,196 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 128 states and 297 transitions. [2022-07-26 14:12:33,199 INFO L131 ngComponentsAnalysis]: Automaton has 42 accepting balls. 50 [2022-07-26 14:12:33,200 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 128 states to 120 states and 273 transitions. [2022-07-26 14:12:33,201 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 117 [2022-07-26 14:12:33,201 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 117 [2022-07-26 14:12:33,201 INFO L73 IsDeterministic]: Start isDeterministic. Operand 120 states and 273 transitions. [2022-07-26 14:12:33,202 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:12:33,202 INFO L220 hiAutomatonCegarLoop]: Abstraction has 120 states and 273 transitions. [2022-07-26 14:12:33,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states and 273 transitions. [2022-07-26 14:12:33,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 67. [2022-07-26 14:12:33,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 67 states have (on average 2.5970149253731343) internal successors, (174), 66 states have internal predecessors, (174), 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 14:12:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 174 transitions. [2022-07-26 14:12:33,217 INFO L242 hiAutomatonCegarLoop]: Abstraction has 67 states and 174 transitions. [2022-07-26 14:12:33,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 14:12:33,220 INFO L426 stractBuchiCegarLoop]: Abstraction has 67 states and 174 transitions. [2022-07-26 14:12:33,220 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 14:12:33,221 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 67 states and 174 transitions. [2022-07-26 14:12:33,223 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 30 [2022-07-26 14:12:33,223 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:33,223 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:33,223 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 14:12:33,223 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:12:33,224 INFO L733 eck$LassoCheckResult]: Stem: 1149#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1135#[L115-6]don't care [879] L115-6-->L115-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| .cse1))) (and (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_71|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 1)) (<= 0 .cse0) (= |v_#memory_int_91| (store |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51| (store (select |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| 4 .cse1) (select |v_#length_119| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_92|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_91|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 1139#[L115-6]don't care [941] L115-6-->L115-14: Formula: (and (= v_~get1~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| |v_#StackHeapBarrier_46|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_#valid_230| (store |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 1)) (= (select |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99| 0) (= (store |v_#length_194| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4)) |v_#length_193|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) 1 0) 0)) (= v_~get1~0.base_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100| |v_ULTIMATE.start_create_fresh_int_array_~size#1_104|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~n2~0_80)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|, #valid=|v_#valid_231|, #length=|v_#length_194|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_104|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_53|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_77|, ~get1~0.base=v_~get1~0.base_55, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_53|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_53|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, #valid=|v_#valid_230|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_77|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99|, ~get1~0.offset=v_~get1~0.offset_55, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ~get1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1141#[L115-14]don't care [895] L115-14-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|) (= |v_#memory_int_103| (store |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (= v_~get2~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| v_~get2~0.base_47) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre21#1_23|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (select |v_#length_133| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (select |v_#valid_160| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|)) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, #pthreadsForks=|v_#pthreadsForks_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_160|, #memory_int=|v_#memory_int_104|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_23|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ~get2~0.base=v_~get2~0.base_47, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|, #pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_160|, ~get2~0.offset=v_~get2~0.offset_47, #memory_int=|v_#memory_int_103|, #length=|v_#length_133|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_23|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret20#1.base, #pthreadsForks, ~get2~0.offset, #memory_int, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1169#[L97-3]don't care [665] L97-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~ite7=|v_thread1Thread1of1ForFork1_#t~ite7_10|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_20, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_#t~ite6=|v_thread1Thread1of1ForFork1_#t~ite6_10|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_12|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_12|, thread1Thread1of1ForFork1_#t~mem4=|v_thread1Thread1of1ForFork1_#t~mem4_10|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~mem5=|v_thread1Thread1of1ForFork1_#t~mem5_10|, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~ite7, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_#t~ite6, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~mem4, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~mem5, thread1Thread1of1ForFork1_~stop~0] 1167#[L97-4, thread1ENTRY]don't care [794] thread1ENTRY-->L49-6: Formula: (and (= v_thread1Thread1of1ForFork1_~i~0_41 0) (= v_thread1Thread1of1ForFork1_~stop~0_19 0) (= v_~count1~0_31 v_~count2~0_31)) InVars {~count2~0=v_~count2~0_31, ~count1~0=v_~count1~0_31} OutVars{~count2~0=v_~count2~0_31, ~count1~0=v_~count1~0_31, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_41, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_19} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_~stop~0] 1093#[L97-4, L49-6]don't care [2022-07-26 14:12:33,224 INFO L735 eck$LassoCheckResult]: Loop: 1093#[L97-4, L49-6]don't care [772] L49-6-->L50-1: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ v_~get1~0.offset_17 .cse0))) (and (<= (+ v_~get1~0.offset_17 .cse0 4) (select |v_#length_63| v_~get1~0.base_17)) (<= 0 .cse1) (< v_thread1Thread1of1ForFork1_~i~0_35 v_~n1~0_20) (< v_thread1Thread1of1ForFork1_~i~0_35 v_~n2~0_22) (= (select (select |v_#memory_int_55| v_~get1~0.base_17) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_21|) (= (select |v_#valid_74| v_~get1~0.base_17) 1)))) InVars {~n2~0=v_~n2~0_22, ~n1~0=v_~n1~0_20, #valid=|v_#valid_74|, #memory_int=|v_#memory_int_55|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_63|, ~get1~0.offset=v_~get1~0.offset_17, ~get1~0.base=v_~get1~0.base_17} OutVars{thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_21|, ~n2~0=v_~n2~0_22, ~n1~0=v_~n1~0_20, #valid=|v_#valid_74|, #memory_int=|v_#memory_int_55|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_63|, ~get1~0.offset=v_~get1~0.offset_17, ~get1~0.base=v_~get1~0.base_17} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2] 1089#[L97-4, L50-1]don't care [876] L50-1-->L49-6: Formula: (let ((.cse1 (* v_thread1Thread1of1ForFork1_~i~0_48 4))) (let ((.cse0 (+ v_~get2~0.offset_43 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_89| v_~get2~0.base_43) .cse0) |v_thread1Thread1of1ForFork1_#t~mem2_32|) (= (select |v_#valid_144| v_~get2~0.base_43) 1) (<= (+ v_~get2~0.offset_43 .cse1 4) (select |v_#length_117| v_~get2~0.base_43)) (= v_thread1Thread1of1ForFork1_~i~0_47 (+ v_thread1Thread1of1ForFork1_~i~0_48 1))))) InVars {thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_32|, ~get2~0.offset=v_~get2~0.offset_43, #valid=|v_#valid_144|, #memory_int=|v_#memory_int_89|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_48, ~get2~0.base=v_~get2~0.base_43, #length=|v_#length_117|} OutVars{thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_29|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_15|, ~get2~0.offset=v_~get2~0.offset_43, #valid=|v_#valid_144|, #memory_int=|v_#memory_int_89|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_47, ~get2~0.base=v_~get2~0.base_43, #length=|v_#length_117|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_~i~0] 1093#[L97-4, L49-6]don't care [2022-07-26 14:12:33,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,224 INFO L85 PathProgramCache]: Analyzing trace with hash -1253400751, now seen corresponding path program 1 times [2022-07-26 14:12:33,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,224 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572044327] [2022-07-26 14:12:33,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,254 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,286 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:33,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,286 INFO L85 PathProgramCache]: Analyzing trace with hash 25769, now seen corresponding path program 2 times [2022-07-26 14:12:33,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912908804] [2022-07-26 14:12:33,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,299 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,302 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:33,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,302 INFO L85 PathProgramCache]: Analyzing trace with hash -1927254023, now seen corresponding path program 1 times [2022-07-26 14:12:33,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876056697] [2022-07-26 14:12:33,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 14:12:33,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:12:33,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876056697] [2022-07-26 14:12:33,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876056697] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:12:33,347 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:12:33,347 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-26 14:12:33,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675658251] [2022-07-26 14:12:33,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:12:33,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:12:33,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 14:12:33,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 14:12:33,402 INFO L87 Difference]: Start difference. First operand 67 states and 174 transitions. cyclomatic complexity: 132 Second operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 5 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 14:12:33,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:12:33,505 INFO L93 Difference]: Finished difference Result 117 states and 288 transitions. [2022-07-26 14:12:33,505 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 117 states and 288 transitions. [2022-07-26 14:12:33,507 INFO L131 ngComponentsAnalysis]: Automaton has 38 accepting balls. 46 [2022-07-26 14:12:33,508 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 117 states to 113 states and 276 transitions. [2022-07-26 14:12:33,508 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 110 [2022-07-26 14:12:33,509 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 110 [2022-07-26 14:12:33,509 INFO L73 IsDeterministic]: Start isDeterministic. Operand 113 states and 276 transitions. [2022-07-26 14:12:33,510 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:12:33,510 INFO L220 hiAutomatonCegarLoop]: Abstraction has 113 states and 276 transitions. [2022-07-26 14:12:33,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states and 276 transitions. [2022-07-26 14:12:33,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 67. [2022-07-26 14:12:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 67 states have (on average 2.5970149253731343) internal successors, (174), 66 states have internal predecessors, (174), 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 14:12:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 174 transitions. [2022-07-26 14:12:33,515 INFO L242 hiAutomatonCegarLoop]: Abstraction has 67 states and 174 transitions. [2022-07-26 14:12:33,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 14:12:33,516 INFO L426 stractBuchiCegarLoop]: Abstraction has 67 states and 174 transitions. [2022-07-26 14:12:33,516 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 14:12:33,516 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 67 states and 174 transitions. [2022-07-26 14:12:33,517 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 30 [2022-07-26 14:12:33,517 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:33,517 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:33,517 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:12:33,517 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:12:33,518 INFO L733 eck$LassoCheckResult]: Stem: 1414#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1400#[L115-6]don't care [941] L115-6-->L115-14: Formula: (and (= v_~get1~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| |v_#StackHeapBarrier_46|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_#valid_230| (store |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 1)) (= (select |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99| 0) (= (store |v_#length_194| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4)) |v_#length_193|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) 1 0) 0)) (= v_~get1~0.base_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100| |v_ULTIMATE.start_create_fresh_int_array_~size#1_104|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~n2~0_80)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|, #valid=|v_#valid_231|, #length=|v_#length_194|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_104|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_53|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_77|, ~get1~0.base=v_~get1~0.base_55, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_53|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_53|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, #valid=|v_#valid_230|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_77|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99|, ~get1~0.offset=v_~get1~0.offset_55, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ~get1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1402#[L115-14]don't care [895] L115-14-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|) (= |v_#memory_int_103| (store |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (= v_~get2~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| v_~get2~0.base_47) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre21#1_23|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (select |v_#length_133| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (select |v_#valid_160| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|)) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, #pthreadsForks=|v_#pthreadsForks_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_160|, #memory_int=|v_#memory_int_104|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_23|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ~get2~0.base=v_~get2~0.base_47, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|, #pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_160|, ~get2~0.offset=v_~get2~0.offset_47, #memory_int=|v_#memory_int_103|, #length=|v_#length_133|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_23|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret20#1.base, #pthreadsForks, ~get2~0.offset, #memory_int, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1412#[L97-3]don't care [665] L97-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~ite7=|v_thread1Thread1of1ForFork1_#t~ite7_10|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_20, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_#t~ite6=|v_thread1Thread1of1ForFork1_#t~ite6_10|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_12|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_12|, thread1Thread1of1ForFork1_#t~mem4=|v_thread1Thread1of1ForFork1_#t~mem4_10|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~mem5=|v_thread1Thread1of1ForFork1_#t~mem5_10|, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~ite7, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_#t~ite6, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~mem4, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~mem5, thread1Thread1of1ForFork1_~stop~0] 1392#[L97-4, thread1ENTRY]don't care [860] L97-4-->L98-3: Formula: (and (= (store |v_#memory_int_82| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_82| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_21| |v_ULTIMATE.start_main_#t~pre23#1_17|)) |v_#memory_int_81|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_21|) (= |v_#pthreadsForks_22| |v_ULTIMATE.start_main_#t~pre23#1_17|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_21| 4) (select |v_#length_101| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= (select |v_#valid_128| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_21|, #valid=|v_#valid_128|, #memory_int=|v_#memory_int_82|, #length=|v_#length_101|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_11|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_17|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_21|, #valid=|v_#valid_128|, #memory_int=|v_#memory_int_81|, #length=|v_#length_101|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_19|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~pre23#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre21#1] 1394#[thread1ENTRY, L98-3]don't care [662] L98-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre23#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_#t~ite14=|v_thread2Thread1of1ForFork0_#t~ite14_10|, thread2Thread1of1ForFork0_#t~ite13=|v_thread2Thread1of1ForFork0_#t~ite13_10|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_20, thread2Thread1of1ForFork0_#t~mem9=|v_thread2Thread1of1ForFork0_#t~mem9_12|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_#t~post8=|v_thread2Thread1of1ForFork0_#t~post8_8|, thread2Thread1of1ForFork0_~stop~1=v_thread2Thread1of1ForFork0_~stop~1_10, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem10=|v_thread2Thread1of1ForFork0_#t~mem10_12|, thread2Thread1of1ForFork0_#t~mem11=|v_thread2Thread1of1ForFork0_#t~mem11_10|, thread2Thread1of1ForFork0_#t~mem12=|v_thread2Thread1of1ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_#t~ite14, thread2Thread1of1ForFork0_#t~ite13, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~mem9, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_#t~post8, thread2Thread1of1ForFork0_~stop~1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem10, thread2Thread1of1ForFork0_#t~mem11, thread2Thread1of1ForFork0_#t~mem12] 1396#[L98-4, thread2ENTRY, thread1ENTRY]don't care [818] thread2ENTRY-->L69-6: Formula: (and (= v_~count1~0_35 v_~count2~0_35) (= v_thread2Thread1of1ForFork0_~i~1_41 0) (= v_thread2Thread1of1ForFork0_~stop~1_19 0)) InVars {~count2~0=v_~count2~0_35, ~count1~0=v_~count1~0_35} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_41, ~count2~0=v_~count2~0_35, thread2Thread1of1ForFork0_~stop~1=v_thread2Thread1of1ForFork0_~stop~1_19, ~count1~0=v_~count1~0_35} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_~stop~1] 1336#[L98-4, thread1ENTRY, L69-6]don't care [2022-07-26 14:12:33,518 INFO L735 eck$LassoCheckResult]: Loop: 1336#[L98-4, thread1ENTRY, L69-6]don't care [908] L69-6-->L69-6: Formula: (let ((.cse0 (* v_thread2Thread1of1ForFork0_~i~1_60 4))) (let ((.cse1 (+ .cse0 v_~get1~0.offset_41)) (.cse2 (+ .cse0 v_~get2~0.offset_51))) (and (<= (+ .cse0 v_~get2~0.offset_51 4) (select |v_#length_147| v_~get2~0.base_51)) (<= (+ .cse0 v_~get1~0.offset_41 4) (select |v_#length_147| v_~get1~0.base_41)) (< v_thread2Thread1of1ForFork0_~i~1_60 v_~n2~0_56) (<= 0 .cse1) (= (select |v_#valid_178| v_~get2~0.base_51) 1) (= (select (select |v_#memory_int_111| v_~get1~0.base_41) .cse1) (select (select |v_#memory_int_111| v_~get2~0.base_51) .cse2)) (< v_thread2Thread1of1ForFork0_~i~1_60 v_~n1~0_56) (= (+ v_thread2Thread1of1ForFork0_~i~1_60 1) v_thread2Thread1of1ForFork0_~i~1_59) (<= 0 .cse2) (= (select |v_#valid_178| v_~get1~0.base_41) 1)))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_60, ~n2~0=v_~n2~0_56, ~n1~0=v_~n1~0_56, #valid=|v_#valid_178|, ~get2~0.offset=v_~get2~0.offset_51, #memory_int=|v_#memory_int_111|, ~get2~0.base=v_~get2~0.base_51, #length=|v_#length_147|, ~get1~0.offset=v_~get1~0.offset_41, ~get1~0.base=v_~get1~0.base_41} OutVars{~n2~0=v_~n2~0_56, ~n1~0=v_~n1~0_56, ~get2~0.base=v_~get2~0.base_51, ~get1~0.base=v_~get1~0.base_41, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_59, thread2Thread1of1ForFork0_#t~mem9=|v_thread2Thread1of1ForFork0_#t~mem9_39|, thread2Thread1of1ForFork0_#t~post8=|v_thread2Thread1of1ForFork0_#t~post8_17|, #valid=|v_#valid_178|, ~get2~0.offset=v_~get2~0.offset_51, #memory_int=|v_#memory_int_111|, #length=|v_#length_147|, thread2Thread1of1ForFork0_#t~mem10=|v_thread2Thread1of1ForFork0_#t~mem10_37|, ~get1~0.offset=v_~get1~0.offset_41} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~mem9, thread2Thread1of1ForFork0_#t~post8, thread2Thread1of1ForFork0_#t~mem10] 1336#[L98-4, thread1ENTRY, L69-6]don't care [2022-07-26 14:12:33,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,519 INFO L85 PathProgramCache]: Analyzing trace with hash 1525139970, now seen corresponding path program 1 times [2022-07-26 14:12:33,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,519 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341665806] [2022-07-26 14:12:33,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,538 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,568 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:33,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,569 INFO L85 PathProgramCache]: Analyzing trace with hash 939, now seen corresponding path program 1 times [2022-07-26 14:12:33,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,569 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435308138] [2022-07-26 14:12:33,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,573 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,576 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:33,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,576 INFO L85 PathProgramCache]: Analyzing trace with hash 34699722, now seen corresponding path program 1 times [2022-07-26 14:12:33,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1986082742] [2022-07-26 14:12:33,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:33,620 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 14:12:33,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:12:33,620 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1986082742] [2022-07-26 14:12:33,620 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1986082742] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:12:33,620 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:12:33,620 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 14:12:33,620 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374835021] [2022-07-26 14:12:33,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:12:33,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:12:33,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 14:12:33,663 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 14:12:33,663 INFO L87 Difference]: Start difference. First operand 67 states and 174 transitions. cyclomatic complexity: 132 Second operand has 5 states, 4 states have (on average 2.0) 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 14:12:33,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:12:33,749 INFO L93 Difference]: Finished difference Result 113 states and 260 transitions. [2022-07-26 14:12:33,749 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 113 states and 260 transitions. [2022-07-26 14:12:33,750 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 30 [2022-07-26 14:12:33,751 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 113 states to 65 states and 169 transitions. [2022-07-26 14:12:33,751 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 63 [2022-07-26 14:12:33,751 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 63 [2022-07-26 14:12:33,751 INFO L73 IsDeterministic]: Start isDeterministic. Operand 65 states and 169 transitions. [2022-07-26 14:12:33,752 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:12:33,752 INFO L220 hiAutomatonCegarLoop]: Abstraction has 65 states and 169 transitions. [2022-07-26 14:12:33,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states and 169 transitions. [2022-07-26 14:12:33,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2022-07-26 14:12:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 65 states have (on average 2.6) internal successors, (169), 64 states have internal predecessors, (169), 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 14:12:33,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 169 transitions. [2022-07-26 14:12:33,756 INFO L242 hiAutomatonCegarLoop]: Abstraction has 65 states and 169 transitions. [2022-07-26 14:12:33,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-26 14:12:33,766 INFO L426 stractBuchiCegarLoop]: Abstraction has 65 states and 169 transitions. [2022-07-26 14:12:33,766 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 14:12:33,766 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 65 states and 169 transitions. [2022-07-26 14:12:33,766 INFO L131 ngComponentsAnalysis]: Automaton has 22 accepting balls. 30 [2022-07-26 14:12:33,767 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:33,767 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:33,767 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:12:33,767 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 14:12:33,768 INFO L733 eck$LassoCheckResult]: Stem: 1675#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1661#[L115-6]don't care [879] L115-6-->L115-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| .cse1))) (and (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_71|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 1)) (<= 0 .cse0) (= |v_#memory_int_91| (store |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51| (store (select |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| 4 .cse1) (select |v_#length_119| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_92|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_91|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 1663#[L115-6]don't care [941] L115-6-->L115-14: Formula: (and (= v_~get1~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| |v_#StackHeapBarrier_46|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_#valid_230| (store |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 1)) (= (select |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99| 0) (= (store |v_#length_194| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4)) |v_#length_193|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) 1 0) 0)) (= v_~get1~0.base_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100| |v_ULTIMATE.start_create_fresh_int_array_~size#1_104|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~n2~0_80)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|, #valid=|v_#valid_231|, #length=|v_#length_194|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_104|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_53|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_77|, ~get1~0.base=v_~get1~0.base_55, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_53|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_53|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, #valid=|v_#valid_230|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_77|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99|, ~get1~0.offset=v_~get1~0.offset_55, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ~get1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1665#[L115-14]don't care [882] L115-14-->L115-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_69|) (= |v_#memory_int_97| (store |v_#memory_int_98| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_98| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_36|))) (= (select |v_#valid_150| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_75|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4 .cse1) (select |v_#length_123| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_36|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_98|, #length=|v_#length_123|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_75|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_97|, #length=|v_#length_123|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_69|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_75|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 1669#[L115-14]don't care [895] L115-14-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|) (= |v_#memory_int_103| (store |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (= v_~get2~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| v_~get2~0.base_47) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre21#1_23|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (select |v_#length_133| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (select |v_#valid_160| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|)) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, #pthreadsForks=|v_#pthreadsForks_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_160|, #memory_int=|v_#memory_int_104|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_23|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ~get2~0.base=v_~get2~0.base_47, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|, #pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_160|, ~get2~0.offset=v_~get2~0.offset_47, #memory_int=|v_#memory_int_103|, #length=|v_#length_133|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_23|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret20#1.base, #pthreadsForks, ~get2~0.offset, #memory_int, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 1673#[L97-3]don't care [665] L97-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~ite7=|v_thread1Thread1of1ForFork1_#t~ite7_10|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_20, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_#t~ite6=|v_thread1Thread1of1ForFork1_#t~ite6_10|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_12|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_12|, thread1Thread1of1ForFork1_#t~mem4=|v_thread1Thread1of1ForFork1_#t~mem4_10|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~mem5=|v_thread1Thread1of1ForFork1_#t~mem5_10|, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~ite7, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_#t~ite6, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~mem4, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~mem5, thread1Thread1of1ForFork1_~stop~0] 1687#[L97-4, thread1ENTRY]don't care [794] thread1ENTRY-->L49-6: Formula: (and (= v_thread1Thread1of1ForFork1_~i~0_41 0) (= v_thread1Thread1of1ForFork1_~stop~0_19 0) (= v_~count1~0_31 v_~count2~0_31)) InVars {~count2~0=v_~count2~0_31, ~count1~0=v_~count1~0_31} OutVars{~count2~0=v_~count2~0_31, ~count1~0=v_~count1~0_31, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_41, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_19} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_~stop~0] 1619#[L97-4, L49-6]don't care [2022-07-26 14:12:33,768 INFO L735 eck$LassoCheckResult]: Loop: 1619#[L97-4, L49-6]don't care [772] L49-6-->L50-1: Formula: (let ((.cse0 (* v_thread1Thread1of1ForFork1_~i~0_35 4))) (let ((.cse1 (+ v_~get1~0.offset_17 .cse0))) (and (<= (+ v_~get1~0.offset_17 .cse0 4) (select |v_#length_63| v_~get1~0.base_17)) (<= 0 .cse1) (< v_thread1Thread1of1ForFork1_~i~0_35 v_~n1~0_20) (< v_thread1Thread1of1ForFork1_~i~0_35 v_~n2~0_22) (= (select (select |v_#memory_int_55| v_~get1~0.base_17) .cse1) |v_thread1Thread1of1ForFork1_#t~mem2_21|) (= (select |v_#valid_74| v_~get1~0.base_17) 1)))) InVars {~n2~0=v_~n2~0_22, ~n1~0=v_~n1~0_20, #valid=|v_#valid_74|, #memory_int=|v_#memory_int_55|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_63|, ~get1~0.offset=v_~get1~0.offset_17, ~get1~0.base=v_~get1~0.base_17} OutVars{thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_21|, ~n2~0=v_~n2~0_22, ~n1~0=v_~n1~0_20, #valid=|v_#valid_74|, #memory_int=|v_#memory_int_55|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_35, #length=|v_#length_63|, ~get1~0.offset=v_~get1~0.offset_17, ~get1~0.base=v_~get1~0.base_17} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2] 1615#[L97-4, L50-1]don't care [876] L50-1-->L49-6: Formula: (let ((.cse1 (* v_thread1Thread1of1ForFork1_~i~0_48 4))) (let ((.cse0 (+ v_~get2~0.offset_43 .cse1))) (and (<= 0 .cse0) (= (select (select |v_#memory_int_89| v_~get2~0.base_43) .cse0) |v_thread1Thread1of1ForFork1_#t~mem2_32|) (= (select |v_#valid_144| v_~get2~0.base_43) 1) (<= (+ v_~get2~0.offset_43 .cse1 4) (select |v_#length_117| v_~get2~0.base_43)) (= v_thread1Thread1of1ForFork1_~i~0_47 (+ v_thread1Thread1of1ForFork1_~i~0_48 1))))) InVars {thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_32|, ~get2~0.offset=v_~get2~0.offset_43, #valid=|v_#valid_144|, #memory_int=|v_#memory_int_89|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_48, ~get2~0.base=v_~get2~0.base_43, #length=|v_#length_117|} OutVars{thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_29|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_15|, ~get2~0.offset=v_~get2~0.offset_43, #valid=|v_#valid_144|, #memory_int=|v_#memory_int_89|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_47, ~get2~0.base=v_~get2~0.base_43, #length=|v_#length_117|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_~i~0] 1619#[L97-4, L49-6]don't care [2022-07-26 14:12:33,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,769 INFO L85 PathProgramCache]: Analyzing trace with hash -200887075, now seen corresponding path program 1 times [2022-07-26 14:12:33,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,769 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93503453] [2022-07-26 14:12:33,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,806 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,822 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:33,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,823 INFO L85 PathProgramCache]: Analyzing trace with hash 25769, now seen corresponding path program 3 times [2022-07-26 14:12:33,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,823 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558197285] [2022-07-26 14:12:33,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,826 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,829 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:33,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:33,829 INFO L85 PathProgramCache]: Analyzing trace with hash 221074053, now seen corresponding path program 1 times [2022-07-26 14:12:33,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:33,830 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688583817] [2022-07-26 14:12:33,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,851 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:33,872 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:34,557 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 14:12:35,288 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:12:35,288 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:12:35,288 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:12:35,288 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:12:35,288 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:12:35,288 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:35,289 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:12:35,290 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:12:35,290 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-word-symm.wvr.c_BEv2_Iteration6_Lasso [2022-07-26 14:12:35,290 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:12:35,290 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:12:35,293 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 14:12:35,296 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 14:12:35,297 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 14:12:35,299 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 14:12:35,300 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 14:12:35,302 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 14:12:35,303 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 14:12:35,305 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 14:12:35,307 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 14:12:35,308 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 14:12:35,310 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 14:12:35,312 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 14:12:35,313 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 14:12:35,315 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 14:12:35,316 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 14:12:36,189 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 14:12:36,191 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 14:12:36,193 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 14:12:36,194 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 14:12:36,196 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 14:12:36,197 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 14:12:36,200 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 14:12:36,202 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 14:12:36,203 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 14:12:36,205 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 14:12:36,207 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 14:12:36,209 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 14:12:36,211 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 14:12:36,212 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 14:12:36,214 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 14:12:36,216 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 14:12:36,218 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 14:12:36,219 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 14:12:36,223 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 14:12:36,226 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 14:12:36,228 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 14:12:36,229 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 14:12:36,231 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 14:12:36,233 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 14:12:36,234 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 14:12:36,236 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 14:12:36,869 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:12:36,870 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:12:36,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:36,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:36,872 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 14:12:36,880 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 14:12:36,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:36,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:36,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:36,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:36,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:36,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:36,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:36,890 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 14:12:36,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:36,919 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 14:12:36,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:36,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:36,921 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 14:12:36,923 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 14:12:36,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:36,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:36,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:36,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:36,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:36,931 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:36,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:36,933 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 14:12:36,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:36,965 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 14:12:36,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:36,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:36,966 INFO L229 MonitoredProcess]: Starting monitored process 53 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 14:12:36,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-26 14:12:36,968 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 14:12:36,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:36,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:36,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:36,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:36,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:36,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:36,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-26 14:12:37,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,015 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 14:12:37,019 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 14:12:37,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:37,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,027 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,027 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:37,027 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:37,029 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 14:12:37,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,062 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:37,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,063 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 14:12:37,067 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 14:12:37,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:37,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,075 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 14:12:37,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:37,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:37,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:37,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,106 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 14:12:37,107 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 14:12:37,108 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 14:12:37,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,131 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 14:12:37,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,132 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 14:12:37,133 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 14:12:37,134 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 14:12:37,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,156 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-26 14:12:37,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,157 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 14:12:37,157 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 14:12:37,159 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 14:12:37,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,164 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:37,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,165 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:37,165 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:37,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,180 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 14:12:37,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,181 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 14:12:37,181 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 14:12:37,182 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 14:12:37,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:37,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,188 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:37,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:37,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,203 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 14:12:37,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,204 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 14:12:37,205 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 14:12:37,206 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 14:12:37,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:37,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:37,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:37,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,227 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-26 14:12:37,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,228 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 14:12:37,228 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 14:12:37,229 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 14:12:37,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:37,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:37,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:37,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,274 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-26 14:12:37,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,275 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 14:12:37,275 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 14:12:37,276 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 14:12:37,281 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,300 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:37,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,301 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 14:12:37,301 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 14:12:37,302 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 14:12:37,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:37,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,308 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:37,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:37,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,324 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 14:12:37,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,325 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 14:12:37,325 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 14:12:37,326 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 14:12:37,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,349 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 14:12:37,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,350 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 14:12:37,351 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 14:12:37,352 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 14:12:37,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-26 14:12:37,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,377 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 14:12:37,377 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 14:12:37,378 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 14:12:37,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,402 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 14:12:37,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,403 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 14:12:37,405 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 14:12:37,405 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 14:12:37,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,412 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,463 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 14:12:37,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,464 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 14:12:37,468 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 14:12:37,468 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 14:12:37,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,474 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,474 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,491 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 14:12:37,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,492 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 14:12:37,493 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 14:12:37,494 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 14:12:37,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,500 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 14:12:37,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,506 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 14:12:37,506 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,529 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 14:12:37,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,530 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 14:12:37,531 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 14:12:37,533 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 14:12:37,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,541 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:37,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,591 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 14:12:37,595 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 14:12:37,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,603 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,606 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 14:12:37,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,630 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 14:12:37,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,631 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 14:12:37,639 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 14:12:37,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,648 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 14:12:37,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,664 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 14:12:37,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,666 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 14:12:37,666 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 14:12:37,667 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 14:12:37,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,675 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,692 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 14:12:37,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,693 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 14:12:37,694 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 14:12:37,695 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 14:12:37,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:37,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-26 14:12:37,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,719 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 14:12:37,719 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 14:12:37,720 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 14:12:37,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:37,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:37,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:37,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:37,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:37,735 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:37,748 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:12:37,768 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-26 14:12:37,768 INFO L444 ModelExtractionUtils]: 15 out of 46 variables were initially zero. Simplification set additionally 28 variables to zero. [2022-07-26 14:12:37,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:37,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:37,769 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 14:12:37,770 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 14:12:37,771 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:12:37,777 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:12:37,777 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:12:37,777 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~n2~0, thread1Thread1of1ForFork1_~i~0) = 1*~n2~0 - 1*thread1Thread1of1ForFork1_~i~0 Supporting invariants [] [2022-07-26 14:12:37,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-26 14:12:37,908 INFO L156 tatePredicateManager]: 38 out of 38 supporting invariants were superfluous and have been removed [2022-07-26 14:12:37,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:37,946 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:12:37,947 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:37,963 INFO L263 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:12:37,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:37,973 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 14:12:37,974 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-26 14:12:37,974 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 65 states and 169 transitions. cyclomatic complexity: 128 Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 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 14:12:38,045 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 65 states and 169 transitions. cyclomatic complexity: 128. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 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) Result 179 states and 504 transitions. Complement of second has 6 states. [2022-07-26 14:12:38,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-26 14:12:38,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 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 14:12:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 50 transitions. [2022-07-26 14:12:38,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 50 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-26 14:12:38,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:38,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 50 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 14:12:38,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:38,047 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 50 transitions. Stem has 7 letters. Loop has 4 letters. [2022-07-26 14:12:38,047 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:38,047 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 179 states and 504 transitions. [2022-07-26 14:12:38,049 INFO L131 ngComponentsAnalysis]: Automaton has 26 accepting balls. 26 [2022-07-26 14:12:38,051 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 179 states to 124 states and 322 transitions. [2022-07-26 14:12:38,051 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 83 [2022-07-26 14:12:38,051 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 105 [2022-07-26 14:12:38,051 INFO L73 IsDeterministic]: Start isDeterministic. Operand 124 states and 322 transitions. [2022-07-26 14:12:38,051 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:12:38,051 INFO L220 hiAutomatonCegarLoop]: Abstraction has 124 states and 322 transitions. [2022-07-26 14:12:38,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states and 322 transitions. [2022-07-26 14:12:38,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 81. [2022-07-26 14:12:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 81 states have (on average 2.876543209876543) internal successors, (233), 80 states have internal predecessors, (233), 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 14:12:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 233 transitions. [2022-07-26 14:12:38,058 INFO L242 hiAutomatonCegarLoop]: Abstraction has 81 states and 233 transitions. [2022-07-26 14:12:38,058 INFO L426 stractBuchiCegarLoop]: Abstraction has 81 states and 233 transitions. [2022-07-26 14:12:38,058 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 14:12:38,058 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 81 states and 233 transitions. [2022-07-26 14:12:38,059 INFO L131 ngComponentsAnalysis]: Automaton has 18 accepting balls. 18 [2022-07-26 14:12:38,059 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:38,059 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:38,059 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:12:38,059 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:12:38,060 INFO L733 eck$LassoCheckResult]: Stem: 2179#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2159#[L115-6]don't care [879] L115-6-->L115-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| .cse1))) (and (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_71|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 1)) (<= 0 .cse0) (= |v_#memory_int_91| (store |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51| (store (select |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| 4 .cse1) (select |v_#length_119| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_92|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_91|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 2161#[L115-6]don't care [941] L115-6-->L115-14: Formula: (and (= v_~get1~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| |v_#StackHeapBarrier_46|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_#valid_230| (store |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 1)) (= (select |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99| 0) (= (store |v_#length_194| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4)) |v_#length_193|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) 1 0) 0)) (= v_~get1~0.base_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100| |v_ULTIMATE.start_create_fresh_int_array_~size#1_104|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~n2~0_80)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|, #valid=|v_#valid_231|, #length=|v_#length_194|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_104|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_53|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_77|, ~get1~0.base=v_~get1~0.base_55, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_53|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_53|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, #valid=|v_#valid_230|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_77|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99|, ~get1~0.offset=v_~get1~0.offset_55, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ~get1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2163#[L115-14]don't care [895] L115-14-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|) (= |v_#memory_int_103| (store |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (= v_~get2~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| v_~get2~0.base_47) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre21#1_23|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (select |v_#length_133| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (select |v_#valid_160| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|)) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, #pthreadsForks=|v_#pthreadsForks_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_160|, #memory_int=|v_#memory_int_104|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_23|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ~get2~0.base=v_~get2~0.base_47, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|, #pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_160|, ~get2~0.offset=v_~get2~0.offset_47, #memory_int=|v_#memory_int_103|, #length=|v_#length_133|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_23|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret20#1.base, #pthreadsForks, ~get2~0.offset, #memory_int, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 2175#[L97-3]don't care [665] L97-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~ite7=|v_thread1Thread1of1ForFork1_#t~ite7_10|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_20, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_#t~ite6=|v_thread1Thread1of1ForFork1_#t~ite6_10|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_12|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_12|, thread1Thread1of1ForFork1_#t~mem4=|v_thread1Thread1of1ForFork1_#t~mem4_10|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~mem5=|v_thread1Thread1of1ForFork1_#t~mem5_10|, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~ite7, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_#t~ite6, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~mem4, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~mem5, thread1Thread1of1ForFork1_~stop~0] 2105#[L97-4, thread1ENTRY]don't care [860] L97-4-->L98-3: Formula: (and (= (store |v_#memory_int_82| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_82| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_21| |v_ULTIMATE.start_main_#t~pre23#1_17|)) |v_#memory_int_81|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_21|) (= |v_#pthreadsForks_22| |v_ULTIMATE.start_main_#t~pre23#1_17|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_21| 4) (select |v_#length_101| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= (select |v_#valid_128| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_21|, #valid=|v_#valid_128|, #memory_int=|v_#memory_int_82|, #length=|v_#length_101|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_11|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_17|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_21|, #valid=|v_#valid_128|, #memory_int=|v_#memory_int_81|, #length=|v_#length_101|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_19|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~pre23#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre21#1] 2111#[thread1ENTRY, L98-3]don't care [662] L98-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre23#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_#t~ite14=|v_thread2Thread1of1ForFork0_#t~ite14_10|, thread2Thread1of1ForFork0_#t~ite13=|v_thread2Thread1of1ForFork0_#t~ite13_10|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_20, thread2Thread1of1ForFork0_#t~mem9=|v_thread2Thread1of1ForFork0_#t~mem9_12|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_#t~post8=|v_thread2Thread1of1ForFork0_#t~post8_8|, thread2Thread1of1ForFork0_~stop~1=v_thread2Thread1of1ForFork0_~stop~1_10, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem10=|v_thread2Thread1of1ForFork0_#t~mem10_12|, thread2Thread1of1ForFork0_#t~mem11=|v_thread2Thread1of1ForFork0_#t~mem11_10|, thread2Thread1of1ForFork0_#t~mem12=|v_thread2Thread1of1ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_#t~ite14, thread2Thread1of1ForFork0_#t~ite13, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~mem9, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_#t~post8, thread2Thread1of1ForFork0_~stop~1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem10, thread2Thread1of1ForFork0_#t~mem11, thread2Thread1of1ForFork0_#t~mem12] 2139#[L98-4, thread2ENTRY, thread1ENTRY]don't care [818] thread2ENTRY-->L69-6: Formula: (and (= v_~count1~0_35 v_~count2~0_35) (= v_thread2Thread1of1ForFork0_~i~1_41 0) (= v_thread2Thread1of1ForFork0_~stop~1_19 0)) InVars {~count2~0=v_~count2~0_35, ~count1~0=v_~count1~0_35} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_41, ~count2~0=v_~count2~0_35, thread2Thread1of1ForFork0_~stop~1=v_thread2Thread1of1ForFork0_~stop~1_19, ~count1~0=v_~count1~0_35} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_~stop~1] 2167#[L98-4, thread1ENTRY, L69-6]don't care [2022-07-26 14:12:38,060 INFO L735 eck$LassoCheckResult]: Loop: 2167#[L98-4, thread1ENTRY, L69-6]don't care [908] L69-6-->L69-6: Formula: (let ((.cse0 (* v_thread2Thread1of1ForFork0_~i~1_60 4))) (let ((.cse1 (+ .cse0 v_~get1~0.offset_41)) (.cse2 (+ .cse0 v_~get2~0.offset_51))) (and (<= (+ .cse0 v_~get2~0.offset_51 4) (select |v_#length_147| v_~get2~0.base_51)) (<= (+ .cse0 v_~get1~0.offset_41 4) (select |v_#length_147| v_~get1~0.base_41)) (< v_thread2Thread1of1ForFork0_~i~1_60 v_~n2~0_56) (<= 0 .cse1) (= (select |v_#valid_178| v_~get2~0.base_51) 1) (= (select (select |v_#memory_int_111| v_~get1~0.base_41) .cse1) (select (select |v_#memory_int_111| v_~get2~0.base_51) .cse2)) (< v_thread2Thread1of1ForFork0_~i~1_60 v_~n1~0_56) (= (+ v_thread2Thread1of1ForFork0_~i~1_60 1) v_thread2Thread1of1ForFork0_~i~1_59) (<= 0 .cse2) (= (select |v_#valid_178| v_~get1~0.base_41) 1)))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_60, ~n2~0=v_~n2~0_56, ~n1~0=v_~n1~0_56, #valid=|v_#valid_178|, ~get2~0.offset=v_~get2~0.offset_51, #memory_int=|v_#memory_int_111|, ~get2~0.base=v_~get2~0.base_51, #length=|v_#length_147|, ~get1~0.offset=v_~get1~0.offset_41, ~get1~0.base=v_~get1~0.base_41} OutVars{~n2~0=v_~n2~0_56, ~n1~0=v_~n1~0_56, ~get2~0.base=v_~get2~0.base_51, ~get1~0.base=v_~get1~0.base_41, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_59, thread2Thread1of1ForFork0_#t~mem9=|v_thread2Thread1of1ForFork0_#t~mem9_39|, thread2Thread1of1ForFork0_#t~post8=|v_thread2Thread1of1ForFork0_#t~post8_17|, #valid=|v_#valid_178|, ~get2~0.offset=v_~get2~0.offset_51, #memory_int=|v_#memory_int_111|, #length=|v_#length_147|, thread2Thread1of1ForFork0_#t~mem10=|v_thread2Thread1of1ForFork0_#t~mem10_37|, ~get1~0.offset=v_~get1~0.offset_41} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~mem9, thread2Thread1of1ForFork0_#t~post8, thread2Thread1of1ForFork0_#t~mem10] 2167#[L98-4, thread1ENTRY, L69-6]don't care [2022-07-26 14:12:38,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:38,060 INFO L85 PathProgramCache]: Analyzing trace with hash -1927194065, now seen corresponding path program 1 times [2022-07-26 14:12:38,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:38,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412787766] [2022-07-26 14:12:38,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,094 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,117 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:38,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:38,118 INFO L85 PathProgramCache]: Analyzing trace with hash 939, now seen corresponding path program 2 times [2022-07-26 14:12:38,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:38,118 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245397004] [2022-07-26 14:12:38,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,123 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:38,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,127 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:38,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:38,127 INFO L85 PathProgramCache]: Analyzing trace with hash 386527037, now seen corresponding path program 1 times [2022-07-26 14:12:38,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:38,127 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857297795] [2022-07-26 14:12:38,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 14:12:38,183 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 14:12:38,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1857297795] [2022-07-26 14:12:38,183 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1857297795] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 14:12:38,183 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 14:12:38,184 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-26 14:12:38,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999929590] [2022-07-26 14:12:38,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 14:12:38,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 14:12:38,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 14:12:38,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 14:12:38,239 INFO L87 Difference]: Start difference. First operand 81 states and 233 transitions. cyclomatic complexity: 178 Second operand has 5 states, 4 states have (on average 2.25) internal successors, (9), 5 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 14:12:38,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 14:12:38,310 INFO L93 Difference]: Finished difference Result 91 states and 241 transitions. [2022-07-26 14:12:38,310 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 91 states and 241 transitions. [2022-07-26 14:12:38,311 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 14:12:38,312 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 91 states to 68 states and 197 transitions. [2022-07-26 14:12:38,312 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 49 [2022-07-26 14:12:38,312 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 49 [2022-07-26 14:12:38,312 INFO L73 IsDeterministic]: Start isDeterministic. Operand 68 states and 197 transitions. [2022-07-26 14:12:38,312 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 14:12:38,312 INFO L220 hiAutomatonCegarLoop]: Abstraction has 68 states and 197 transitions. [2022-07-26 14:12:38,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states and 197 transitions. [2022-07-26 14:12:38,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2022-07-26 14:12:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 68 states have (on average 2.8970588235294117) internal successors, (197), 67 states have internal predecessors, (197), 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 14:12:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 197 transitions. [2022-07-26 14:12:38,316 INFO L242 hiAutomatonCegarLoop]: Abstraction has 68 states and 197 transitions. [2022-07-26 14:12:38,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 14:12:38,318 INFO L426 stractBuchiCegarLoop]: Abstraction has 68 states and 197 transitions. [2022-07-26 14:12:38,318 INFO L333 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-26 14:12:38,318 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 68 states and 197 transitions. [2022-07-26 14:12:38,319 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 14:12:38,319 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 14:12:38,319 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 14:12:38,319 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 14:12:38,319 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 14:12:38,320 INFO L733 eck$LassoCheckResult]: Stem: 2448#[ULTIMATE.startENTRY]don't care [946] ULTIMATE.startENTRY-->L115-6: Formula: (let ((.cse0 (store |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6| 1))) (let ((.cse1 (select |v_#memory_int_In_7| 1)) (.cse2 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6| 1))) (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6| 0) (= (store (store (store |v_#length_In_9| |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_create_fresh_int_array_~arr~0#1.base_Out_6| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|)) |v_#length_Out_6|) (= 0 |v_#NULL.base_Out_2|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) (= v_~get1~0.base_Out_2 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) 0) (= (select |v_#valid_In_9| 0) 0) (= 20 (select |v_#length_In_9| 2)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|) (= v_~get2~0.offset_Out_2 0) (= (select |v_#valid_In_9| 1) 1) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|) (= |v_#NULL.offset_Out_2| 0) (< 0 |v_#StackHeapBarrier_In_3|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|) 1 0) 0)) (= v_~get2~0.base_Out_2 0) (= v_~get1~0.offset_Out_2 0) (= 48 (select .cse1 0)) (= (select .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|) 0) (= v_~res2~0_Out_18 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_main_~#t1~0#1.base_Out_6|) 0) (= v_~n1~0_Out_2 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= (select |v_#length_In_9| 1) 2) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6| 0) (= (select .cse1 1) 0) (= v_~res1~0_Out_14 0) (= (select |v_#valid_In_9| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26| 0)) (= (store .cse2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 1) |v_#valid_Out_10|) (< |v_#StackHeapBarrier_In_3| |v_ULTIMATE.start_main_~#t2~0#1.base_Out_6|) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6| 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6| |v_#StackHeapBarrier_In_3|)))) InVars {#memory_int=|v_#memory_int_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, #length=|v_#length_In_9|, #valid=|v_#valid_In_9|} OutVars{~res1~0=v_~res1~0_Out_14, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_6|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_Out_2|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_Out_6|, #NULL.offset=|v_#NULL.offset_Out_2|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_Out_2|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_Out_2|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_Out_2|, ~get1~0.base=v_~get1~0.base_Out_2, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_Out_2|, ~get2~0.offset=v_~get2~0.offset_Out_2, #length=|v_#length_Out_6|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_6|, ~count1~0=v_~count1~0_Out_2, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_10|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_Out_2|, #StackHeapBarrier=|v_#StackHeapBarrier_In_3|, ~get1~0.offset=v_~get1~0.offset_Out_2, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_Out_2|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_Out_2|, ~n1~0=v_~n1~0_Out_2, ~count2~0=v_~count2~0_Out_2, ~get2~0.base=v_~get2~0.base_Out_2, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_Out_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_10|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_Out_6|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_26|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_Out_6|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_Out_2|, ~res2~0=v_~res2~0_Out_18, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_Out_2|, ~n2~0=v_~n2~0_Out_2, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_Out_6|, 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_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_Out_2|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_Out_2|, #valid=|v_#valid_Out_10|, #memory_int=|v_#memory_int_In_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_Out_6|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_Out_2|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_Out_2|, 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_14|} AuxVars[] AssignedVars[~res1~0, ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ~n1~0, ~count2~0, #NULL.offset, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem25#1, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~get2~0.offset, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ULTIMATE.start_main_#t~nondet17#1, ~res2~0, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~n2~0, ULTIMATE.start_main_#res#1, ~count1~0, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, #NULL.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_main_#t~pre23#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ~get1~0.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2428#[L115-6]don't care [879] L115-6-->L115-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| .cse1))) (and (= (select |v_#valid_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| |v_ULTIMATE.start_create_fresh_int_array_~size#1_71|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66| 1)) (<= 0 .cse0) (= |v_#memory_int_91| (store |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51| (store (select |v_#memory_int_92| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|))) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51| 4 .cse1) (select |v_#length_119| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_92|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_66|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_51|, #valid=|v_#valid_146|, #memory_int=|v_#memory_int_91|, #length=|v_#length_119|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_65|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_71|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 2430#[L115-6]don't care [941] L115-6-->L115-14: Formula: (and (= v_~get1~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| |v_#StackHeapBarrier_46|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177| 0)) (= |v_#valid_230| (store |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 1)) (= (select |v_#valid_231| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99| 0) (= (store |v_#length_194| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4)) |v_#length_193|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_103|) 1 0) 0)) (= v_~get1~0.base_55 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100| |v_ULTIMATE.start_create_fresh_int_array_~size#1_104|)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_103| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35| v_~n2~0_80)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_90|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_90|, #valid=|v_#valid_231|, #length=|v_#length_194|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_100|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_104|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_89|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_89|, ~n2~0=v_~n2~0_80, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_53|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_27|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_103|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset_77|, ~get1~0.base=v_~get1~0.base_55, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_53|, #StackHeapBarrier=|v_#StackHeapBarrier_46|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_53|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_35|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_177|, #valid=|v_#valid_230|, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base_77|, #length=|v_#length_193|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_99|, ~get1~0.offset=v_~get1~0.offset_55, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_159|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.offset, ~get1~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post28#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc27#1.base, #length, ULTIMATE.start_create_fresh_int_array_~i~2#1, ~get1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2432#[L115-14]don't care [882] L115-14-->L115-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse1))) (and (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_69|) (= |v_#memory_int_97| (store |v_#memory_int_98| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_98| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_36|))) (= (select |v_#valid_150| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70| |v_ULTIMATE.start_create_fresh_int_array_~size#1_75|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| 4 .cse1) (select |v_#length_123| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (<= 0 .cse0)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet29#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet29#1_36|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_98|, #length=|v_#length_123|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_70|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_75|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_#t~post28#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post28#1_39|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, #valid=|v_#valid_150|, #memory_int=|v_#memory_int_97|, #length=|v_#length_123|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_69|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_75|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_#t~post28#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~2#1] 2444#[L115-14]don't care [895] L115-14-->L97-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|) (= |v_#memory_int_103| (store |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39| (store (select |v_#memory_int_104| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) |v_ULTIMATE.start_main_~#t1~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (= v_~get2~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39| v_~get2~0.base_47) (= |v_#pthreadsForks_26| |v_ULTIMATE.start_main_#t~pre21#1_23|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_33|) (select |v_#length_133| |v_ULTIMATE.start_main_~#t1~0#1.base_39|)) (= (select |v_#valid_160| |v_ULTIMATE.start_main_~#t1~0#1.base_39|) 1) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77| |v_ULTIMATE.start_create_fresh_int_array_~size#1_79|)) (= |v_#pthreadsForks_25| (+ |v_#pthreadsForks_26| 1))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, #pthreadsForks=|v_#pthreadsForks_26|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, #valid=|v_#valid_160|, #memory_int=|v_#memory_int_104|, #length=|v_#length_133|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_59|, ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_23|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_59|, ~get2~0.base=v_~get2~0.base_47, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_39|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_39|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_33|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_79|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_39|, #pthreadsForks=|v_#pthreadsForks_25|, #valid=|v_#valid_160|, ~get2~0.offset=v_~get2~0.offset_47, #memory_int=|v_#memory_int_103|, #length=|v_#length_133|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_23|, ULTIMATE.start_create_fresh_int_array_~i~2#1=|v_ULTIMATE.start_create_fresh_int_array_~i~2#1_77|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret20#1.base, #pthreadsForks, ~get2~0.offset, #memory_int, ~get2~0.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 2446#[L97-3]don't care [665] L97-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, thread1Thread1of1ForFork1_#t~ite7=|v_thread1Thread1of1ForFork1_#t~ite7_10|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_20, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_#t~ite6=|v_thread1Thread1of1ForFork1_#t~ite6_10|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_#t~mem2=|v_thread1Thread1of1ForFork1_#t~mem2_12|, thread1Thread1of1ForFork1_#t~mem3=|v_thread1Thread1of1ForFork1_#t~mem3_12|, thread1Thread1of1ForFork1_#t~mem4=|v_thread1Thread1of1ForFork1_#t~mem4_10|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~mem5=|v_thread1Thread1of1ForFork1_#t~mem5_10|, thread1Thread1of1ForFork1_~stop~0=v_thread1Thread1of1ForFork1_~stop~0_10} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~ite7, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_#t~ite6, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_#t~mem2, thread1Thread1of1ForFork1_#t~mem3, thread1Thread1of1ForFork1_#t~mem4, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~mem5, thread1Thread1of1ForFork1_~stop~0] 2372#[L97-4, thread1ENTRY]don't care [860] L97-4-->L98-3: Formula: (and (= (store |v_#memory_int_82| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_82| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_21| |v_ULTIMATE.start_main_#t~pre23#1_17|)) |v_#memory_int_81|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_21|) (= |v_#pthreadsForks_22| |v_ULTIMATE.start_main_#t~pre23#1_17|) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_21| 4) (select |v_#length_101| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= (select |v_#valid_128| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (= |v_#pthreadsForks_21| (+ |v_#pthreadsForks_22| 1))) InVars {#pthreadsForks=|v_#pthreadsForks_22|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_21|, #valid=|v_#valid_128|, #memory_int=|v_#memory_int_82|, #length=|v_#length_101|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_11|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_17|, #pthreadsForks=|v_#pthreadsForks_21|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_21|, #valid=|v_#valid_128|, #memory_int=|v_#memory_int_81|, #length=|v_#length_101|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_19|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~pre23#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre21#1] 2378#[thread1ENTRY, L98-3]don't care [662] L98-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre23#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_#t~ite14=|v_thread2Thread1of1ForFork0_#t~ite14_10|, thread2Thread1of1ForFork0_#t~ite13=|v_thread2Thread1of1ForFork0_#t~ite13_10|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_20, thread2Thread1of1ForFork0_#t~mem9=|v_thread2Thread1of1ForFork0_#t~mem9_12|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_#t~post8=|v_thread2Thread1of1ForFork0_#t~post8_8|, thread2Thread1of1ForFork0_~stop~1=v_thread2Thread1of1ForFork0_~stop~1_10, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem10=|v_thread2Thread1of1ForFork0_#t~mem10_12|, thread2Thread1of1ForFork0_#t~mem11=|v_thread2Thread1of1ForFork0_#t~mem11_10|, thread2Thread1of1ForFork0_#t~mem12=|v_thread2Thread1of1ForFork0_#t~mem12_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_#t~ite14, thread2Thread1of1ForFork0_#t~ite13, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~mem9, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_#t~post8, thread2Thread1of1ForFork0_~stop~1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem10, thread2Thread1of1ForFork0_#t~mem11, thread2Thread1of1ForFork0_#t~mem12] 2408#[L98-4, thread2ENTRY, thread1ENTRY]don't care [818] thread2ENTRY-->L69-6: Formula: (and (= v_~count1~0_35 v_~count2~0_35) (= v_thread2Thread1of1ForFork0_~i~1_41 0) (= v_thread2Thread1of1ForFork0_~stop~1_19 0)) InVars {~count2~0=v_~count2~0_35, ~count1~0=v_~count1~0_35} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_41, ~count2~0=v_~count2~0_35, thread2Thread1of1ForFork0_~stop~1=v_thread2Thread1of1ForFork0_~stop~1_19, ~count1~0=v_~count1~0_35} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_~stop~1] 2436#[L98-4, thread1ENTRY, L69-6]don't care [2022-07-26 14:12:38,320 INFO L735 eck$LassoCheckResult]: Loop: 2436#[L98-4, thread1ENTRY, L69-6]don't care [908] L69-6-->L69-6: Formula: (let ((.cse0 (* v_thread2Thread1of1ForFork0_~i~1_60 4))) (let ((.cse1 (+ .cse0 v_~get1~0.offset_41)) (.cse2 (+ .cse0 v_~get2~0.offset_51))) (and (<= (+ .cse0 v_~get2~0.offset_51 4) (select |v_#length_147| v_~get2~0.base_51)) (<= (+ .cse0 v_~get1~0.offset_41 4) (select |v_#length_147| v_~get1~0.base_41)) (< v_thread2Thread1of1ForFork0_~i~1_60 v_~n2~0_56) (<= 0 .cse1) (= (select |v_#valid_178| v_~get2~0.base_51) 1) (= (select (select |v_#memory_int_111| v_~get1~0.base_41) .cse1) (select (select |v_#memory_int_111| v_~get2~0.base_51) .cse2)) (< v_thread2Thread1of1ForFork0_~i~1_60 v_~n1~0_56) (= (+ v_thread2Thread1of1ForFork0_~i~1_60 1) v_thread2Thread1of1ForFork0_~i~1_59) (<= 0 .cse2) (= (select |v_#valid_178| v_~get1~0.base_41) 1)))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_60, ~n2~0=v_~n2~0_56, ~n1~0=v_~n1~0_56, #valid=|v_#valid_178|, ~get2~0.offset=v_~get2~0.offset_51, #memory_int=|v_#memory_int_111|, ~get2~0.base=v_~get2~0.base_51, #length=|v_#length_147|, ~get1~0.offset=v_~get1~0.offset_41, ~get1~0.base=v_~get1~0.base_41} OutVars{~n2~0=v_~n2~0_56, ~n1~0=v_~n1~0_56, ~get2~0.base=v_~get2~0.base_51, ~get1~0.base=v_~get1~0.base_41, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_59, thread2Thread1of1ForFork0_#t~mem9=|v_thread2Thread1of1ForFork0_#t~mem9_39|, thread2Thread1of1ForFork0_#t~post8=|v_thread2Thread1of1ForFork0_#t~post8_17|, #valid=|v_#valid_178|, ~get2~0.offset=v_~get2~0.offset_51, #memory_int=|v_#memory_int_111|, #length=|v_#length_147|, thread2Thread1of1ForFork0_#t~mem10=|v_thread2Thread1of1ForFork0_#t~mem10_37|, ~get1~0.offset=v_~get1~0.offset_41} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~mem9, thread2Thread1of1ForFork0_#t~post8, thread2Thread1of1ForFork0_#t~mem10] 2436#[L98-4, thread1ENTRY, L69-6]don't care [2022-07-26 14:12:38,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:38,320 INFO L85 PathProgramCache]: Analyzing trace with hash 221134011, now seen corresponding path program 1 times [2022-07-26 14:12:38,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:38,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135313168] [2022-07-26 14:12:38,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,341 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:38,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,362 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:38,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:38,363 INFO L85 PathProgramCache]: Analyzing trace with hash 939, now seen corresponding path program 3 times [2022-07-26 14:12:38,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:38,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419142021] [2022-07-26 14:12:38,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,366 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,368 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:38,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:38,368 INFO L85 PathProgramCache]: Analyzing trace with hash -1734779343, now seen corresponding path program 1 times [2022-07-26 14:12:38,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 14:12:38,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135468339] [2022-07-26 14:12:38,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 14:12:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 14:12:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,389 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 14:12:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 14:12:38,408 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 14:12:38,941 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 14:12:40,014 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 14:12:40,015 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 14:12:40,015 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 14:12:40,015 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 14:12:40,015 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 14:12:40,015 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:40,015 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 14:12:40,015 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 14:12:40,015 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-word-symm.wvr.c_BEv2_Iteration8_Lasso [2022-07-26 14:12:40,015 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 14:12:40,015 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 14:12:40,018 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 14:12:40,029 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 14:12:40,031 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 14:12:40,033 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 14:12:40,034 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 14:12:40,036 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 14:12:40,038 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 14:12:40,040 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 14:12:40,042 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 14:12:40,044 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 14:12:40,045 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 14:12:40,053 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 14:12:40,056 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 14:12:40,058 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 14:12:40,060 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 14:12:40,061 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 14:12:40,063 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 14:12:40,065 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 14:12:40,067 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 14:12:40,069 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 14:12:40,070 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 14:12:40,072 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 14:12:40,074 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 14:12:40,076 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 14:12:40,078 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 14:12:40,079 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 14:12:40,081 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 14:12:40,082 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 14:12:40,084 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 14:12:40,086 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 14:12:40,087 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 14:12:40,089 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 14:12:40,091 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 14:12:40,093 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 14:12:40,095 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 14:12:40,097 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 14:12:40,098 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 14:12:40,100 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 14:12:40,102 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 14:12:40,108 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 14:12:40,110 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 14:12:40,112 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 14:12:40,113 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 14:12:40,115 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 14:12:40,117 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 14:12:40,119 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 14:12:40,121 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 14:12:40,122 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 14:12:40,124 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 14:12:40,126 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 14:12:40,130 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 14:12:40,131 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 14:12:40,133 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 14:12:41,581 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 14:12:41,581 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 14:12:41,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,587 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 14:12:41,588 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 14:12:41,589 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 14:12:41,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,595 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,610 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 14:12:41,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,611 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 14:12:41,612 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 14:12:41,613 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 14:12:41,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-26 14:12:41,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,635 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 14:12:41,635 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 14:12:41,637 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 14:12:41,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:41,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,659 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 14:12:41,660 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 14:12:41,661 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 14:12:41,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,667 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,683 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 14:12:41,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,684 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 14:12:41,684 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 14:12:41,685 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 14:12:41,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,692 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,708 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 14:12:41,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,709 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 14:12:41,710 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 14:12:41,711 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 14:12:41,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:41,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:41,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,734 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 14:12:41,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,736 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 14:12:41,736 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 14:12:41,737 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 14:12:41,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:41,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:41,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,760 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 14:12:41,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,762 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 14:12:41,762 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 14:12:41,763 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 14:12:41,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:41,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:41,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-26 14:12:41,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,787 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 14:12:41,789 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 14:12:41,790 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 14:12:41,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-26 14:12:41,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,812 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 14:12:41,813 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 14:12:41,814 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 14:12:41,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,820 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,835 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 14:12:41,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,836 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 14:12:41,837 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 14:12:41,838 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 14:12:41,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,845 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,861 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 14:12:41,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,862 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 14:12:41,863 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 14:12:41,864 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 14:12:41,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:41,872 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:41,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,888 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 14:12:41,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,889 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 14:12:41,890 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 14:12:41,891 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 14:12:41,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:41,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:41,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-26 14:12:41,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,915 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 14:12:41,916 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 14:12:41,917 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 14:12:41,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,923 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,938 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 14:12:41,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,940 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 14:12:41,940 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 14:12:41,942 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 14:12:41,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,947 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-26 14:12:41,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,964 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 14:12:41,964 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 14:12:41,966 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 14:12:41,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:41,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:41,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:41,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:41,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-26 14:12:41,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:41,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:41,988 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 14:12:41,989 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 14:12:41,990 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 14:12:41,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:41,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:41,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:41,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:41,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:41,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,017 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 14:12:42,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,018 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 14:12:42,018 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 14:12:42,020 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 14:12:42,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,026 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,026 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,041 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 14:12:42,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,042 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 14:12:42,043 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 14:12:42,044 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 14:12:42,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,065 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 14:12:42,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,066 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 14:12:42,067 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 14:12:42,068 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 14:12:42,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,074 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,074 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,090 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 14:12:42,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,091 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 14:12:42,092 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 14:12:42,093 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 14:12:42,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,099 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:42,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,116 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 14:12:42,117 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 14:12:42,118 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 14:12:42,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,126 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,141 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 14:12:42,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,142 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 14:12:42,143 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 14:12:42,144 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 14:12:42,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,166 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-26 14:12:42,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,167 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 14:12:42,167 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 14:12:42,170 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 14:12:42,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,191 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 14:12:42,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,192 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 14:12:42,193 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 14:12:42,194 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 14:12:42,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,200 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,215 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 14:12:42,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,217 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 14:12:42,217 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 14:12:42,219 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 14:12:42,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,225 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,240 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 14:12:42,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,241 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 14:12:42,242 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 14:12:42,243 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 14:12:42,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,265 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 14:12:42,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,266 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 14:12:42,266 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 14:12:42,267 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 14:12:42,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,274 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2022-07-26 14:12:42,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,290 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 14:12:42,291 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 14:12:42,291 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 14:12:42,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2022-07-26 14:12:42,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,314 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 14:12:42,314 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 14:12:42,316 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 14:12:42,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,338 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 14:12:42,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,339 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 14:12:42,339 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 14:12:42,341 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 14:12:42,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,347 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,347 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-26 14:12:42,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,363 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 14:12:42,364 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 14:12:42,365 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 14:12:42,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,371 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,372 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,372 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,388 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:42,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,389 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 14:12:42,390 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 14:12:42,391 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 14:12:42,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,397 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,413 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 14:12:42,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,414 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 14:12:42,414 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 14:12:42,416 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 14:12:42,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,440 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 14:12:42,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,441 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 14:12:42,441 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 14:12:42,442 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 14:12:42,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,449 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,464 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 14:12:42,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,465 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 14:12:42,466 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 14:12:42,467 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 14:12:42,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,473 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,488 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-26 14:12:42,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,489 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 14:12:42,490 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 14:12:42,491 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 14:12:42,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,514 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-26 14:12:42,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,515 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 14:12:42,515 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 14:12:42,517 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 14:12:42,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-26 14:12:42,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,540 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 14:12:42,540 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 14:12:42,541 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 14:12:42,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,565 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 14:12:42,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,566 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 14:12:42,567 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 14:12:42,568 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 14:12:42,573 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,574 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,591 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 14:12:42,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,593 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 14:12:42,593 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 14:12:42,595 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 14:12:42,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,616 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 14:12:42,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,617 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 14:12:42,618 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 14:12:42,619 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 14:12:42,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,625 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,625 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-07-26 14:12:42,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,642 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 14:12:42,642 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 14:12:42,644 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 14:12:42,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,649 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,650 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,665 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 14:12:42,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,666 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 14:12:42,667 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 14:12:42,668 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 14:12:42,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,673 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,674 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,674 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-26 14:12:42,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,695 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 14:12:42,696 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 14:12:42,697 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 14:12:42,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,703 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,703 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,719 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-26 14:12:42,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,720 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 14:12:42,721 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 14:12:42,722 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 14:12:42,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2022-07-26 14:12:42,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,745 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 14:12:42,745 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 14:12:42,746 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 14:12:42,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,752 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,767 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 14:12:42,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,768 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 14:12:42,769 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 14:12:42,770 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 14:12:42,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,791 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 14:12:42,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,792 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 14:12:42,792 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 14:12:42,794 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 14:12:42,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,799 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,799 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,799 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,814 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 14:12:42,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,815 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 14:12:42,816 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 14:12:42,817 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 14:12:42,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-07-26 14:12:42,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,844 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 14:12:42,845 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 14:12:42,846 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 14:12:42,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,852 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,868 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2022-07-26 14:12:42,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,869 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 14:12:42,885 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 14:12:42,885 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 14:12:42,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 14:12:42,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 14:12:42,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 14:12:42,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-26 14:12:42,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,907 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 14:12:42,908 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 14:12:42,910 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 14:12:42,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,915 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-26 14:12:42,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-26 14:12:42,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,943 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 14:12:42,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,944 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 14:12:42,945 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 14:12:42,946 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 14:12:42,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:42,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-07-26 14:12:42,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:42,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:42,971 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 14:12:42,971 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 14:12:42,973 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 14:12:42,978 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:42,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:42,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:42,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:42,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:42,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:42,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 14:12:43,027 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 14:12:43,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:43,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:43,029 INFO L229 MonitoredProcess]: Starting monitored process 132 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 14:12:43,031 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 14:12:43,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 14:12:43,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 14:12:43,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 14:12:43,039 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 14:12:43,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 14:12:43,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 14:12:43,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-26 14:12:43,063 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 14:12:43,103 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-26 14:12:43,103 INFO L444 ModelExtractionUtils]: 9 out of 43 variables were initially zero. Simplification set additionally 31 variables to zero. [2022-07-26 14:12:43,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 14:12:43,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 14:12:43,108 INFO L229 MonitoredProcess]: Starting monitored process 133 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 14:12:43,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-26 14:12:43,109 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 14:12:43,139 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 14:12:43,140 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 14:12:43,140 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~n1~0, thread2Thread1of1ForFork0_~i~1) = 1*~n1~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [] [2022-07-26 14:12:43,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:43,274 INFO L156 tatePredicateManager]: 38 out of 38 supporting invariants were superfluous and have been removed [2022-07-26 14:12:43,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 14:12:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:43,317 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 14:12:43,318 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 14:12:43,332 INFO L263 TraceCheckSpWp]: Trace formula consists of 16 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 14:12:43,332 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 14:12:43,332 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 14:12:43,333 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 14:12:43,333 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 68 states and 197 transitions. cyclomatic complexity: 151 Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 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 14:12:43,383 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 68 states and 197 transitions. cyclomatic complexity: 151. Second operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 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) Result 147 states and 430 transitions. Complement of second has 4 states. [2022-07-26 14:12:43,383 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 14:12:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 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 14:12:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 44 transitions. [2022-07-26 14:12:43,384 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 44 transitions. Stem has 9 letters. Loop has 1 letters. [2022-07-26 14:12:43,384 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:43,384 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 44 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-26 14:12:43,384 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:43,384 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 44 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 14:12:43,384 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 14:12:43,384 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 147 states and 430 transitions. [2022-07-26 14:12:43,386 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:12:43,386 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 147 states to 0 states and 0 transitions. [2022-07-26 14:12:43,386 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 14:12:43,386 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 14:12:43,386 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 14:12:43,386 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 14:12:43,386 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:12:43,386 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:12:43,386 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 14:12:43,386 INFO L333 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-26 14:12:43,386 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 14:12:43,386 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 14:12:43,386 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 14:12:43,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 02:12:43 BoogieIcfgContainer [2022-07-26 14:12:43,394 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 14:12:43,394 INFO L158 Benchmark]: Toolchain (without parser) took 24658.45ms. Allocated memory was 203.4MB in the beginning and 332.4MB in the end (delta: 129.0MB). Free memory was 147.7MB in the beginning and 236.0MB in the end (delta: -88.3MB). Peak memory consumption was 41.3MB. Max. memory is 8.0GB. [2022-07-26 14:12:43,394 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 203.4MB. Free memory is still 164.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 14:12:43,395 INFO L158 Benchmark]: CACSL2BoogieTranslator took 308.71ms. Allocated memory is still 203.4MB. Free memory was 147.5MB in the beginning and 173.8MB in the end (delta: -26.3MB). Peak memory consumption was 11.0MB. Max. memory is 8.0GB. [2022-07-26 14:12:43,395 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.64ms. Allocated memory is still 203.4MB. Free memory was 173.8MB in the beginning and 172.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 14:12:43,395 INFO L158 Benchmark]: Boogie Preprocessor took 30.74ms. Allocated memory is still 203.4MB. Free memory was 171.7MB in the beginning and 170.4MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-26 14:12:43,395 INFO L158 Benchmark]: RCFGBuilder took 543.09ms. Allocated memory is still 203.4MB. Free memory was 170.4MB in the beginning and 151.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. [2022-07-26 14:12:43,396 INFO L158 Benchmark]: BuchiAutomizer took 23729.69ms. Allocated memory was 203.4MB in the beginning and 332.4MB in the end (delta: 129.0MB). Free memory was 151.1MB in the beginning and 236.0MB in the end (delta: -84.9MB). Peak memory consumption was 45.0MB. Max. memory is 8.0GB. [2022-07-26 14:12:43,397 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 203.4MB. Free memory is still 164.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 308.71ms. Allocated memory is still 203.4MB. Free memory was 147.5MB in the beginning and 173.8MB in the end (delta: -26.3MB). Peak memory consumption was 11.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 40.64ms. Allocated memory is still 203.4MB. Free memory was 173.8MB in the beginning and 172.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 30.74ms. Allocated memory is still 203.4MB. Free memory was 171.7MB in the beginning and 170.4MB in the end (delta: 1.3MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 543.09ms. Allocated memory is still 203.4MB. Free memory was 170.4MB in the beginning and 151.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB. * BuchiAutomizer took 23729.69ms. Allocated memory was 203.4MB in the beginning and 332.4MB in the end (delta: 129.0MB). Free memory was 151.1MB in the beginning and 236.0MB in the end (delta: -84.9MB). Peak memory consumption was 45.0MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (4 trivial, 4 deterministic, 0 nondeterministic). One deterministic module has affine ranking function -4 * i + -1 * arr + unknown-#length-unknown[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 -1 * i + n2 and consists of 4 locations. One deterministic module has affine ranking function n1 + -1 * i and consists of 3 locations. 4 modules have a trivial ranking function, the largest among these consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 23.5s and 9 iterations. TraceHistogramMax:1. Analysis of lassos took 15.3s. Construction of modules took 0.3s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 6. Minimization of nondet autom 2. Automata minimization 0.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 143 StatesRemovedByMinimization, 4 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [4, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 253 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 249 mSDsluCounter, 18 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 216 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 527 IncrementalHoareTripleChecker+Invalid, 536 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 7 mSDtfsCounter, 527 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc4 concLT0 SILN0 SILU0 SILI0 SILT0 lasso4 LassoPreprocessingBenchmarks: Lassos: inital321 mio100 ax108 hnf100 lsp81 ukn71 mio100 lsp42 div135 bol100 ite100 ukn100 eq162 hnf93 smp82 dnf103 smp97 tf100 neg99 sie109 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 22ms VariablesStem: 7 VariablesLoop: 2 DisjunctsStem: 4 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 12 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 7.1s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 7.0s, 219 PlacesBefore, 25 PlacesAfterwards, 237 TransitionsBefore, 25 TransitionsAfterwards, 4400 CoEnabledTransitionPairs, 8 FixpointIterations, 134 TrivialSequentialCompositions, 66 ConcurrentSequentialCompositions, 26 TrivialYvCompositions, 35 ConcurrentYvCompositions, 18 ChoiceCompositions, 279 TotalNumberOfCompositions, 5574 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 4951, positive: 4860, positive conditional: 0, positive unconditional: 4860, negative: 91, negative conditional: 0, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 2645, positive: 2626, positive conditional: 0, positive unconditional: 2626, negative: 19, negative conditional: 0, negative unconditional: 19, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 4951, positive: 2234, positive conditional: 0, positive unconditional: 2234, negative: 72, negative conditional: 0, negative unconditional: 72, unknown: 2645, unknown conditional: 0, unknown unconditional: 2645] , Statistics on independence cache: Total cache size (in pairs): 51, Positive cache size: 46, Positive conditional cache size: 0, Positive unconditional cache size: 46, Negative cache size: 5, Negative conditional cache size: 0, Negative unconditional cache size: 5 RESULT: Ultimate proved your program to be correct! [2022-07-26 14:12:43,420 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2022-07-26 14:12:43,629 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...