/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/popl20-three-array-max.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:51:22,917 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:51:22,920 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:51:22,962 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:51:22,963 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:51:22,964 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:51:22,966 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:51:22,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:51:22,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:51:22,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:51:22,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:51:22,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:51:22,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:51:22,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:51:22,982 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:51:22,984 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:51:22,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:51:22,986 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:51:22,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:51:23,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:51:23,006 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:51:23,008 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:51:23,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:51:23,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:51:23,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:51:23,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:51:23,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:51:23,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:51:23,027 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:51:23,028 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-22 12:51:23,072 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:51:23,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:51:23,076 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:51:23,076 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:51:23,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:51:23,079 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:51:23,079 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:51:23,080 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:51:23,080 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:51:23,081 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:51:23,081 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:51:23,082 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:51:23,082 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:51:23,082 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:51:23,082 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:51:23,083 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:51:23,083 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:51:23,083 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:51:23,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:51:23,084 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:51:23,084 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:51:23,084 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:51:23,085 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:51:23,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:51:23,085 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:51:23,085 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:51:23,085 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:51:23,086 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:51:23,086 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:51:23,086 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:51:23,087 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:51:23,087 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-22 12:51:23,090 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:51:23,091 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:51:23,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:51:23,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:51:23,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:51:23,567 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:51:23,568 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:51:23,569 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-max.wvr.c [2022-07-22 12:51:23,655 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e62cf6702/b552806ecf194fd99690519ad3395fd3/FLAG4c184fd6b [2022-07-22 12:51:24,390 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:51:24,391 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-max.wvr.c [2022-07-22 12:51:24,405 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e62cf6702/b552806ecf194fd99690519ad3395fd3/FLAG4c184fd6b [2022-07-22 12:51:24,695 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e62cf6702/b552806ecf194fd99690519ad3395fd3 [2022-07-22 12:51:24,698 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:51:24,704 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:51:24,706 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:51:24,706 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:51:24,711 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:51:24,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:51:24" (1/1) ... [2022-07-22 12:51:24,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22ecc031 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:24, skipping insertion in model container [2022-07-22 12:51:24,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:51:24" (1/1) ... [2022-07-22 12:51:24,723 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:51:24,758 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:51:24,950 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-max.wvr.c[2823,2836] [2022-07-22 12:51:24,959 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:51:24,970 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:51:25,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-max.wvr.c[2823,2836] [2022-07-22 12:51:25,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:51:25,039 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:51:25,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25 WrapperNode [2022-07-22 12:51:25,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:51:25,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:51:25,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:51:25,043 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:51:25,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,080 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,145 INFO L137 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 14, calls inlined = 22, statements flattened = 225 [2022-07-22 12:51:25,145 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:51:25,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:51:25,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:51:25,147 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:51:25,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,225 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,233 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,241 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:51:25,245 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:51:25,245 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:51:25,246 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:51:25,253 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (1/1) ... [2022-07-22 12:51:25,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:25,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:25,314 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) [2022-07-22 12:51:25,338 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 [2022-07-22 12:51:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:51:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:51:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:51:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:51:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:51:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:51:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:51:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:51:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:51:25,422 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:51:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:51:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:51:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:51:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:51:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:51:25,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:51:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:51:25,427 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 12:51:25,620 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:51:25,623 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:51:26,306 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:51:26,418 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:51:26,418 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-07-22 12:51:26,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:51:26 BoogieIcfgContainer [2022-07-22 12:51:26,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:51:26,426 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:51:26,426 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:51:26,431 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:51:26,432 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:51:26,433 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:51:24" (1/3) ... [2022-07-22 12:51:26,434 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@465977d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:51:26, skipping insertion in model container [2022-07-22 12:51:26,434 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:51:26,435 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:51:25" (2/3) ... [2022-07-22 12:51:26,435 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@465977d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:51:26, skipping insertion in model container [2022-07-22 12:51:26,435 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:51:26,435 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:51:26" (3/3) ... [2022-07-22 12:51:26,439 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-three-array-max.wvr.c [2022-07-22 12:51:26,631 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-22 12:51:26,677 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 291 places, 311 transitions, 646 flow [2022-07-22 12:51:26,882 INFO L129 PetriNetUnfolder]: 27/305 cut-off events. [2022-07-22 12:51:26,883 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:51:26,890 INFO L84 FinitePrefix]: Finished finitePrefix Result has 318 conditions, 305 events. 27/305 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 203 event pairs, 0 based on Foata normal form. 0/278 useless extension candidates. Maximal degree in co-relation 239. Up to 3 conditions per place. [2022-07-22 12:51:26,890 INFO L82 GeneralOperation]: Start removeDead. Operand has 291 places, 311 transitions, 646 flow [2022-07-22 12:51:26,915 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 288 places, 305 transitions, 628 flow [2022-07-22 12:51:26,919 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-22 12:51:26,934 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 288 places, 305 transitions, 628 flow [2022-07-22 12:51:26,938 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 288 places, 305 transitions, 628 flow [2022-07-22 12:51:26,939 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 288 places, 305 transitions, 628 flow [2022-07-22 12:51:27,034 INFO L129 PetriNetUnfolder]: 27/305 cut-off events. [2022-07-22 12:51:27,035 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 12:51:27,037 INFO L84 FinitePrefix]: Finished finitePrefix Result has 318 conditions, 305 events. 27/305 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 210 event pairs, 0 based on Foata normal form. 0/278 useless extension candidates. Maximal degree in co-relation 239. Up to 3 conditions per place. [2022-07-22 12:51:27,044 INFO L116 LiptonReduction]: Number of co-enabled transitions 2634 [2022-07-22 12:51:38,246 INFO L131 LiptonReduction]: Checked pairs total: 4237 [2022-07-22 12:51:38,246 INFO L133 LiptonReduction]: Total number of compositions: 338 [2022-07-22 12:51:38,270 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:51:38,270 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:51:38,270 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:51:38,270 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:51:38,270 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:51:38,270 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:51:38,271 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:51:38,271 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:51:38,273 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:51:38,396 INFO L131 ngComponentsAnalysis]: Automaton has 65 accepting balls. 219 [2022-07-22 12:51:38,397 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:38,397 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:38,403 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:51:38,404 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:38,404 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:51:38,404 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 262 states, but on-demand construction may add more states [2022-07-22 12:51:38,422 INFO L131 ngComponentsAnalysis]: Automaton has 65 accepting balls. 219 [2022-07-22 12:51:38,422 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:38,422 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:38,423 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:51:38,423 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:38,431 INFO L748 eck$LassoCheckResult]: Stem: 294#[ULTIMATE.startENTRY]don't care [1214] ULTIMATE.startENTRY-->L124-6: Formula: (let ((.cse2 (store |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (select |v_#memory_int_228| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55| 1))) (and (= (select .cse0 0) 48) (= (select |v_#length_293| 2) 29) (= v_~A~0.base_84 0) (= 1 (select |v_#valid_342| 1)) (= v_~p~0_55 0) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= v_~maxa~0_63 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4294967296) 1073741823) 1 0)) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|) 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_43| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361| 0)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 0)) (not (= 0 (ite (< 0 v_~N~0_101) 1 0))) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= (select |v_#valid_342| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155| 0) (= (select .cse0 1) 0) (= (select |v_#valid_342| 2) 1) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| |v_ULTIMATE.start_create_fresh_int_array_~size#1_202|) (= v_~maxb~0_67 0) (= v_~B~0.offset_80 0) (= (store (store (store (store |v_#length_293| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_55| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4)) |v_#length_291|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t3~0#1.base_55|) (= v_~C~0.offset_64 0) (= v_~maxc~0_71 0) (< 0 |v_#StackHeapBarrier_68|) (= v_~C~0.base_64 0) (= |v_#valid_340| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 1)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| |v_#StackHeapBarrier_68|) (= v_~B~0.base_80 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| v_~N~0_101) (= |v_#NULL.base_8| 0) (= v_~A~0.offset_84 0) (= 2 (select |v_#length_293| 1)) (= (select |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_68|, #valid=|v_#valid_342|, #memory_int=|v_#memory_int_228|, #length=|v_#length_293|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155|, ~A~0.base=v_~A~0.base_84, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_87|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_43|, ~C~0.base=v_~C~0.base_64, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_37|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_41|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_41|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_34|, #length=|v_#length_291|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_90|, ~B~0.offset=v_~B~0.offset_80, ~maxa~0=v_~maxa~0_63, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_202|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_19|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_53|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_96|, #StackHeapBarrier=|v_#StackHeapBarrier_68|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_39|, ~C~0.offset=v_~C~0.offset_64, ~p~0=v_~p~0_55, ~maxb~0=v_~maxb~0_67, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_39|, ~B~0.base=v_~B~0.base_80, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_29|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_26|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_21|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_96|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_39|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_117|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|, ~maxc~0=v_~maxc~0_71, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_41|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_29|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_117|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_22|, ~N~0=v_~N~0_101, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_53|, ~A~0.offset=v_~A~0.offset_84, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_39|, #valid=|v_#valid_340|, #memory_int=|v_#memory_int_228|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_35|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_24|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289|, ULTIMATE.start_main_#t~ret21#1=|v_ULTIMATE.start_main_#t~ret21#1_47|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_main_~#t2~0#1.offset, ~C~0.base, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ~maxa~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret31#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret14#1.offset, ~C~0.offset, ~p~0, ~maxb~0, ULTIMATE.start_main_#t~ret15#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~maxc~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_main_#t~mem29#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~mem20#1, ~A~0.offset, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret21#1] 297#[L124-6]don't care [2022-07-22 12:51:38,432 INFO L750 eck$LassoCheckResult]: Loop: 297#[L124-6]don't care [1125] L124-6-->L124-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| |v_ULTIMATE.start_create_fresh_int_array_~size#1_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 1)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) 1) (= (store |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69| (store (select |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|)) |v_#memory_int_178|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69| 4) (select |v_#length_195| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_179|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_178|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 297#[L124-6]don't care [2022-07-22 12:51:38,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:38,444 INFO L85 PathProgramCache]: Analyzing trace with hash 1245, now seen corresponding path program 1 times [2022-07-22 12:51:38,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:38,462 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597753703] [2022-07-22 12:51:38,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:38,620 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:38,682 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:38,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:38,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1156, now seen corresponding path program 1 times [2022-07-22 12:51:38,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:38,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46303078] [2022-07-22 12:51:38,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:38,697 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:38,707 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:38,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:38,709 INFO L85 PathProgramCache]: Analyzing trace with hash 39720, now seen corresponding path program 1 times [2022-07-22 12:51:38,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:38,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14109639] [2022-07-22 12:51:38,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:38,744 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:38,816 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:39,651 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:39,652 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:39,652 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:39,652 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:39,652 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:39,652 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:39,653 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:39,653 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:39,653 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-three-array-max.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:51:39,653 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:39,653 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:39,683 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:39,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:39,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:39,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:39,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:39,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,112 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,113 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,117 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,119 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,121 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,123 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,125 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,130 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,139 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,140 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,142 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,151 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,158 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,161 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,163 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,167 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,172 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,174 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,178 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,180 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:40,681 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:40,687 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:40,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:40,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:40,696 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) [2022-07-22 12:51:40,697 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 [2022-07-22 12:51:40,699 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 [2022-07-22 12:51:40,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:40,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:40,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:40,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:40,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:40,713 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:40,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:40,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-07-22 12:51:40,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:40,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:40,757 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) [2022-07-22 12:51:40,764 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 [2022-07-22 12:51:40,767 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 [2022-07-22 12:51:40,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:40,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:40,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:40,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:40,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:40,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:40,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:40,825 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 [2022-07-22 12:51:40,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:40,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:40,827 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) [2022-07-22 12:51:40,828 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 [2022-07-22 12:51:40,829 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 [2022-07-22 12:51:40,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:40,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:40,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:40,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:40,838 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:40,838 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:40,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:40,889 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 [2022-07-22 12:51:40,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:40,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:40,891 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) [2022-07-22 12:51:40,901 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 [2022-07-22 12:51:40,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:40,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:40,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:40,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:40,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:40,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:40,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:40,913 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 [2022-07-22 12:51:40,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:40,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-07-22 12:51:40,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:40,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:40,962 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) [2022-07-22 12:51:40,965 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 [2022-07-22 12:51:40,965 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 [2022-07-22 12:51:40,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:40,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:40,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:40,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:40,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:40,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:40,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:41,032 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 [2022-07-22 12:51:41,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:41,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:41,035 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) [2022-07-22 12:51:41,040 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 [2022-07-22 12:51:41,042 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 [2022-07-22 12:51:41,050 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:41,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:41,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:41,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:41,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:41,054 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:41,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:41,105 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-07-22 12:51:41,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:41,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:41,107 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) [2022-07-22 12:51:41,112 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 [2022-07-22 12:51:41,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:41,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:41,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:41,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:41,123 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:41,123 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:41,127 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 [2022-07-22 12:51:41,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:41,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:41,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:41,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:41,164 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) [2022-07-22 12:51:41,165 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 [2022-07-22 12:51:41,168 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 [2022-07-22 12:51:41,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:41,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:41,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:41,176 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:41,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:41,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:41,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:41,226 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 [2022-07-22 12:51:41,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:41,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:41,228 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) [2022-07-22 12:51:41,235 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 [2022-07-22 12:51:41,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:41,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:41,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:41,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:41,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:41,244 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:41,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:41,246 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 [2022-07-22 12:51:41,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:41,290 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 [2022-07-22 12:51:41,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:41,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:41,292 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) [2022-07-22 12:51:41,322 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 [2022-07-22 12:51:41,330 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 [2022-07-22 12:51:41,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:41,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:41,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:41,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:41,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:41,339 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:41,356 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:41,414 INFO L443 ModelExtractionUtils]: Simplification made 7 calls to the SMT solver. [2022-07-22 12:51:41,414 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:51:41,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:41,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:41,426 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) [2022-07-22 12:51:41,466 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:41,466 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 [2022-07-22 12:51:41,492 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:51:41,492 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:41,493 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~3#1) = -1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset + 2*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 - 4*ULTIMATE.start_create_fresh_int_array_~i~3#1 Supporting invariants [] [2022-07-22 12:51:41,562 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 [2022-07-22 12:51:41,667 INFO L257 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-22 12:51:41,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:41,726 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:51:41,728 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:41,743 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:51:41,744 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:51:41,781 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:51:41,784 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 262 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) [2022-07-22 12:51:41,850 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 262 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 265 states and 926 transitions. Complement of second has 3 states. [2022-07-22 12:51:41,854 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 [2022-07-22 12:51:41,861 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) [2022-07-22 12:51:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:51:41,863 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:51:41,864 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:41,864 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:51:41,864 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:41,864 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:51:41,865 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:41,865 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 265 states and 926 transitions. [2022-07-22 12:51:41,875 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 218 [2022-07-22 12:51:41,886 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 265 states to 257 states and 907 transitions. [2022-07-22 12:51:41,888 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 255 [2022-07-22 12:51:41,891 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 256 [2022-07-22 12:51:41,892 INFO L73 IsDeterministic]: Start isDeterministic. Operand 257 states and 907 transitions. [2022-07-22 12:51:41,897 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:41,897 INFO L220 hiAutomatonCegarLoop]: Abstraction has 257 states and 907 transitions. [2022-07-22 12:51:41,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states and 907 transitions. [2022-07-22 12:51:41,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 256. [2022-07-22 12:51:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 256 states, 256 states have (on average 3.53515625) internal successors, (905), 255 states have internal predecessors, (905), 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) [2022-07-22 12:51:41,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 905 transitions. [2022-07-22 12:51:41,955 INFO L242 hiAutomatonCegarLoop]: Abstraction has 256 states and 905 transitions. [2022-07-22 12:51:41,955 INFO L425 stractBuchiCegarLoop]: Abstraction has 256 states and 905 transitions. [2022-07-22 12:51:41,956 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:51:41,956 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 256 states and 905 transitions. [2022-07-22 12:51:41,960 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 218 [2022-07-22 12:51:41,960 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:41,961 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:41,961 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:51:41,961 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:41,962 INFO L748 eck$LassoCheckResult]: Stem: 1698#[ULTIMATE.startENTRY]don't care [1214] ULTIMATE.startENTRY-->L124-6: Formula: (let ((.cse2 (store |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (select |v_#memory_int_228| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55| 1))) (and (= (select .cse0 0) 48) (= (select |v_#length_293| 2) 29) (= v_~A~0.base_84 0) (= 1 (select |v_#valid_342| 1)) (= v_~p~0_55 0) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= v_~maxa~0_63 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4294967296) 1073741823) 1 0)) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|) 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_43| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361| 0)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 0)) (not (= 0 (ite (< 0 v_~N~0_101) 1 0))) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= (select |v_#valid_342| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155| 0) (= (select .cse0 1) 0) (= (select |v_#valid_342| 2) 1) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| |v_ULTIMATE.start_create_fresh_int_array_~size#1_202|) (= v_~maxb~0_67 0) (= v_~B~0.offset_80 0) (= (store (store (store (store |v_#length_293| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_55| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4)) |v_#length_291|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t3~0#1.base_55|) (= v_~C~0.offset_64 0) (= v_~maxc~0_71 0) (< 0 |v_#StackHeapBarrier_68|) (= v_~C~0.base_64 0) (= |v_#valid_340| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 1)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| |v_#StackHeapBarrier_68|) (= v_~B~0.base_80 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| v_~N~0_101) (= |v_#NULL.base_8| 0) (= v_~A~0.offset_84 0) (= 2 (select |v_#length_293| 1)) (= (select |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_68|, #valid=|v_#valid_342|, #memory_int=|v_#memory_int_228|, #length=|v_#length_293|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155|, ~A~0.base=v_~A~0.base_84, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_87|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_43|, ~C~0.base=v_~C~0.base_64, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_37|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_41|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_41|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_34|, #length=|v_#length_291|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_90|, ~B~0.offset=v_~B~0.offset_80, ~maxa~0=v_~maxa~0_63, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_202|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_19|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_53|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_96|, #StackHeapBarrier=|v_#StackHeapBarrier_68|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_39|, ~C~0.offset=v_~C~0.offset_64, ~p~0=v_~p~0_55, ~maxb~0=v_~maxb~0_67, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_39|, ~B~0.base=v_~B~0.base_80, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_29|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_26|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_21|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_96|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_39|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_117|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|, ~maxc~0=v_~maxc~0_71, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_41|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_29|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_117|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_22|, ~N~0=v_~N~0_101, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_53|, ~A~0.offset=v_~A~0.offset_84, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_39|, #valid=|v_#valid_340|, #memory_int=|v_#memory_int_228|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_35|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_24|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289|, ULTIMATE.start_main_#t~ret21#1=|v_ULTIMATE.start_main_#t~ret21#1_47|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_main_~#t2~0#1.offset, ~C~0.base, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ~maxa~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret31#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret14#1.offset, ~C~0.offset, ~p~0, ~maxb~0, ULTIMATE.start_main_#t~ret15#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~maxc~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_main_#t~mem29#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~mem20#1, ~A~0.offset, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret21#1] 1636#[L124-6]don't care [1212] L124-6-->L124-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9| v_~A~0.offset_Out_2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|) 0) (= (store |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 1) |v_#valid_Out_14|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| |v_#StackHeapBarrier_In_7|) (= v_~A~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|) (= |v_#length_Out_14| (store |v_#length_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4))) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38| 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10| v_~N~0_In_9) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|, #valid=|v_#valid_In_11|, #length=|v_#length_In_11|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_10|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_18|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_22|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_22|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_Out_2|, #valid=|v_#valid_Out_14|, #length=|v_#length_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret14#1.offset, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1620#[L124-14]don't care [2022-07-22 12:51:41,962 INFO L750 eck$LassoCheckResult]: Loop: 1620#[L124-14]don't care [1160] L124-14-->L124-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1))) (and (= (select |v_#valid_264| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| |v_ULTIMATE.start_create_fresh_int_array_~size#1_134|) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|)) |v_#memory_int_196|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1 4) (select |v_#length_225| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_197|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_61|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_196|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 1620#[L124-14]don't care [2022-07-22 12:51:41,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:41,963 INFO L85 PathProgramCache]: Analyzing trace with hash 39807, now seen corresponding path program 1 times [2022-07-22 12:51:41,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:41,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879779084] [2022-07-22 12:51:41,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:51:42,050 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:42,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879779084] [2022-07-22 12:51:42,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879779084] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:42,051 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:42,051 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-22 12:51:42,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573738226] [2022-07-22 12:51:42,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:42,055 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:51:42,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:42,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1191, now seen corresponding path program 1 times [2022-07-22 12:51:42,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:42,056 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620102063] [2022-07-22 12:51:42,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,064 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,071 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:42,112 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:42,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:51:42,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:51:42,116 INFO L87 Difference]: Start difference. First operand 256 states and 905 transitions. cyclomatic complexity: 714 Second operand has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 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) [2022-07-22 12:51:42,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:42,231 INFO L93 Difference]: Finished difference Result 256 states and 904 transitions. [2022-07-22 12:51:42,232 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 256 states and 904 transitions. [2022-07-22 12:51:42,241 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 218 [2022-07-22 12:51:42,246 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 256 states to 256 states and 904 transitions. [2022-07-22 12:51:42,247 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 255 [2022-07-22 12:51:42,248 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 255 [2022-07-22 12:51:42,248 INFO L73 IsDeterministic]: Start isDeterministic. Operand 256 states and 904 transitions. [2022-07-22 12:51:42,251 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:42,251 INFO L220 hiAutomatonCegarLoop]: Abstraction has 256 states and 904 transitions. [2022-07-22 12:51:42,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states and 904 transitions. [2022-07-22 12:51:42,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 256. [2022-07-22 12:51:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 256 states, 256 states have (on average 3.53125) internal successors, (904), 255 states have internal predecessors, (904), 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) [2022-07-22 12:51:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 904 transitions. [2022-07-22 12:51:42,270 INFO L242 hiAutomatonCegarLoop]: Abstraction has 256 states and 904 transitions. [2022-07-22 12:51:42,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:51:42,272 INFO L425 stractBuchiCegarLoop]: Abstraction has 256 states and 904 transitions. [2022-07-22 12:51:42,272 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:51:42,272 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 256 states and 904 transitions. [2022-07-22 12:51:42,276 INFO L131 ngComponentsAnalysis]: Automaton has 64 accepting balls. 218 [2022-07-22 12:51:42,276 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:42,276 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:42,277 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-22 12:51:42,277 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:42,278 INFO L748 eck$LassoCheckResult]: Stem: 2472#[ULTIMATE.startENTRY]don't care [1214] ULTIMATE.startENTRY-->L124-6: Formula: (let ((.cse2 (store |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (select |v_#memory_int_228| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55| 1))) (and (= (select .cse0 0) 48) (= (select |v_#length_293| 2) 29) (= v_~A~0.base_84 0) (= 1 (select |v_#valid_342| 1)) (= v_~p~0_55 0) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= v_~maxa~0_63 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4294967296) 1073741823) 1 0)) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|) 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_43| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361| 0)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 0)) (not (= 0 (ite (< 0 v_~N~0_101) 1 0))) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= (select |v_#valid_342| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155| 0) (= (select .cse0 1) 0) (= (select |v_#valid_342| 2) 1) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| |v_ULTIMATE.start_create_fresh_int_array_~size#1_202|) (= v_~maxb~0_67 0) (= v_~B~0.offset_80 0) (= (store (store (store (store |v_#length_293| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_55| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4)) |v_#length_291|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t3~0#1.base_55|) (= v_~C~0.offset_64 0) (= v_~maxc~0_71 0) (< 0 |v_#StackHeapBarrier_68|) (= v_~C~0.base_64 0) (= |v_#valid_340| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 1)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| |v_#StackHeapBarrier_68|) (= v_~B~0.base_80 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| v_~N~0_101) (= |v_#NULL.base_8| 0) (= v_~A~0.offset_84 0) (= 2 (select |v_#length_293| 1)) (= (select |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_68|, #valid=|v_#valid_342|, #memory_int=|v_#memory_int_228|, #length=|v_#length_293|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155|, ~A~0.base=v_~A~0.base_84, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_87|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_43|, ~C~0.base=v_~C~0.base_64, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_37|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_41|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_41|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_34|, #length=|v_#length_291|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_90|, ~B~0.offset=v_~B~0.offset_80, ~maxa~0=v_~maxa~0_63, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_202|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_19|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_53|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_96|, #StackHeapBarrier=|v_#StackHeapBarrier_68|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_39|, ~C~0.offset=v_~C~0.offset_64, ~p~0=v_~p~0_55, ~maxb~0=v_~maxb~0_67, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_39|, ~B~0.base=v_~B~0.base_80, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_29|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_26|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_21|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_96|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_39|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_117|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|, ~maxc~0=v_~maxc~0_71, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_41|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_29|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_117|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_22|, ~N~0=v_~N~0_101, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_53|, ~A~0.offset=v_~A~0.offset_84, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_39|, #valid=|v_#valid_340|, #memory_int=|v_#memory_int_228|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_35|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_24|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289|, ULTIMATE.start_main_#t~ret21#1=|v_ULTIMATE.start_main_#t~ret21#1_47|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_main_~#t2~0#1.offset, ~C~0.base, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ~maxa~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret31#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret14#1.offset, ~C~0.offset, ~p~0, ~maxb~0, ULTIMATE.start_main_#t~ret15#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~maxc~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_main_#t~mem29#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~mem20#1, ~A~0.offset, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret21#1] 2410#[L124-6]don't care [1125] L124-6-->L124-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| |v_ULTIMATE.start_create_fresh_int_array_~size#1_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 1)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) 1) (= (store |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69| (store (select |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|)) |v_#memory_int_178|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69| 4) (select |v_#length_195| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_179|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_178|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 2412#[L124-6]don't care [1212] L124-6-->L124-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9| v_~A~0.offset_Out_2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|) 0) (= (store |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 1) |v_#valid_Out_14|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| |v_#StackHeapBarrier_In_7|) (= v_~A~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|) (= |v_#length_Out_14| (store |v_#length_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4))) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38| 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10| v_~N~0_In_9) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|, #valid=|v_#valid_In_11|, #length=|v_#length_In_11|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_10|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_18|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_22|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_22|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_Out_2|, #valid=|v_#valid_Out_14|, #length=|v_#length_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret14#1.offset, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2394#[L124-14]don't care [2022-07-22 12:51:42,278 INFO L750 eck$LassoCheckResult]: Loop: 2394#[L124-14]don't care [1160] L124-14-->L124-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1))) (and (= (select |v_#valid_264| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| |v_ULTIMATE.start_create_fresh_int_array_~size#1_134|) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|)) |v_#memory_int_196|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1 4) (select |v_#length_225| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_197|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_61|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_196|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 2394#[L124-14]don't care [2022-07-22 12:51:42,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:42,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1232532, now seen corresponding path program 1 times [2022-07-22 12:51:42,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:42,280 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537919883] [2022-07-22 12:51:42,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,311 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,346 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:42,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:42,347 INFO L85 PathProgramCache]: Analyzing trace with hash 1191, now seen corresponding path program 2 times [2022-07-22 12:51:42,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:42,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606965207] [2022-07-22 12:51:42,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,356 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,367 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:42,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:42,371 INFO L85 PathProgramCache]: Analyzing trace with hash 38209652, now seen corresponding path program 1 times [2022-07-22 12:51:42,371 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:42,371 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678871386] [2022-07-22 12:51:42,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:42,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,451 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:42,519 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:44,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:44,599 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:44,600 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:44,600 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:44,600 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:44,600 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:44,600 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:44,600 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:44,600 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:44,600 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-three-array-max.wvr.c_BEv2_Iteration3_Lasso [2022-07-22 12:51:44,601 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:44,601 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:44,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,613 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,623 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,628 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,630 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,632 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,637 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,639 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,640 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,643 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,645 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,647 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,649 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,653 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,655 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,657 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,658 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,661 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,663 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,667 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,669 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,671 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,674 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,676 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,677 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,682 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,683 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,686 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,688 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,689 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,690 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,692 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,694 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,697 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:44,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:45,244 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:45,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:45,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:45,810 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:45,811 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:45,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,812 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) [2022-07-22 12:51:45,822 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 [2022-07-22 12:51:45,822 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 [2022-07-22 12:51:45,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,883 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 [2022-07-22 12:51:45,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,884 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) [2022-07-22 12:51:45,898 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 [2022-07-22 12:51:45,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,910 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,914 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 [2022-07-22 12:51:45,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:45,959 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 [2022-07-22 12:51:45,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:45,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:45,961 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) [2022-07-22 12:51:45,969 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 [2022-07-22 12:51:45,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:45,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:45,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:45,978 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:45,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:45,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:45,990 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 [2022-07-22 12:51:45,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,033 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 [2022-07-22 12:51:46,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,035 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) [2022-07-22 12:51:46,045 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 [2022-07-22 12:51:46,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,055 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,057 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 [2022-07-22 12:51:46,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,091 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-22 12:51:46,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,093 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) [2022-07-22 12:51:46,094 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 [2022-07-22 12:51:46,094 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 [2022-07-22 12:51:46,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,108 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,158 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 [2022-07-22 12:51:46,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,159 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) [2022-07-22 12:51:46,163 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 [2022-07-22 12:51:46,163 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 [2022-07-22 12:51:46,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,209 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-07-22 12:51:46,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,211 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) [2022-07-22 12:51:46,212 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 [2022-07-22 12:51:46,214 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 [2022-07-22 12:51:46,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,282 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 [2022-07-22 12:51:46,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,284 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) [2022-07-22 12:51:46,286 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 [2022-07-22 12:51:46,287 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 [2022-07-22 12:51:46,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,338 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 [2022-07-22 12:51:46,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,340 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) [2022-07-22 12:51:46,343 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 [2022-07-22 12:51:46,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:46,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,377 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 [2022-07-22 12:51:46,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,378 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) [2022-07-22 12:51:46,381 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 [2022-07-22 12:51:46,381 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 [2022-07-22 12:51:46,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,427 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 [2022-07-22 12:51:46,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,429 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) [2022-07-22 12:51:46,430 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 [2022-07-22 12:51:46,430 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 [2022-07-22 12:51:46,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,474 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:46,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,475 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) [2022-07-22 12:51:46,496 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 [2022-07-22 12:51:46,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:46,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,505 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,507 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,532 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:46,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,534 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) [2022-07-22 12:51:46,535 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 [2022-07-22 12:51:46,535 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 [2022-07-22 12:51:46,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,543 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,568 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 [2022-07-22 12:51:46,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,569 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) [2022-07-22 12:51:46,570 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 [2022-07-22 12:51:46,571 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 [2022-07-22 12:51:46,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:46,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,605 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) [2022-07-22 12:51:46,607 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 [2022-07-22 12:51:46,607 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 [2022-07-22 12:51:46,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,615 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-22 12:51:46,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,641 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) [2022-07-22 12:51:46,643 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 [2022-07-22 12:51:46,643 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 [2022-07-22 12:51:46,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,651 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-22 12:51:46,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,676 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) [2022-07-22 12:51:46,677 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 [2022-07-22 12:51:46,678 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 [2022-07-22 12:51:46,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,686 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,687 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-22 12:51:46,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,712 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) [2022-07-22 12:51:46,713 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 [2022-07-22 12:51:46,714 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 [2022-07-22 12:51:46,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,723 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,755 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 [2022-07-22 12:51:46,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,757 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) [2022-07-22 12:51:46,757 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 [2022-07-22 12:51:46,758 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 [2022-07-22 12:51:46,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,818 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 [2022-07-22 12:51:46,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,820 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) [2022-07-22 12:51:46,826 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 [2022-07-22 12:51:46,831 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 [2022-07-22 12:51:46,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,836 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,864 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 [2022-07-22 12:51:46,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,865 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) [2022-07-22 12:51:46,866 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 [2022-07-22 12:51:46,866 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 [2022-07-22 12:51:46,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:46,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,905 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) [2022-07-22 12:51:46,908 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 [2022-07-22 12:51:46,909 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 [2022-07-22 12:51:46,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:46,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:46,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,942 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) [2022-07-22 12:51:46,946 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 [2022-07-22 12:51:46,946 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 [2022-07-22 12:51:46,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,954 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:46,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:46,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:46,983 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 [2022-07-22 12:51:46,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:46,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:46,984 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) [2022-07-22 12:51:46,985 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 [2022-07-22 12:51:46,986 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 [2022-07-22 12:51:46,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:46,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:46,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:46,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:46,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:46,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:46,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,024 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 [2022-07-22 12:51:47,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,025 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) [2022-07-22 12:51:47,026 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 [2022-07-22 12:51:47,027 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 [2022-07-22 12:51:47,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,037 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,037 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-22 12:51:47,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,063 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) [2022-07-22 12:51:47,064 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 [2022-07-22 12:51:47,064 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 [2022-07-22 12:51:47,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,073 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-22 12:51:47,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,098 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) [2022-07-22 12:51:47,099 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 [2022-07-22 12:51:47,099 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 [2022-07-22 12:51:47,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,108 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,131 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 [2022-07-22 12:51:47,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,133 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) [2022-07-22 12:51:47,136 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 [2022-07-22 12:51:47,137 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 [2022-07-22 12:51:47,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,168 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 [2022-07-22 12:51:47,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,170 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) [2022-07-22 12:51:47,171 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 [2022-07-22 12:51:47,172 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 [2022-07-22 12:51:47,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,181 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,203 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,205 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) [2022-07-22 12:51:47,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:51:47,208 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 [2022-07-22 12:51:47,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,244 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 [2022-07-22 12:51:47,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,245 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) [2022-07-22 12:51:47,246 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 [2022-07-22 12:51:47,247 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 [2022-07-22 12:51:47,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-22 12:51:47,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,279 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) [2022-07-22 12:51:47,280 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 [2022-07-22 12:51:47,281 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 [2022-07-22 12:51:47,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,290 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,348 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,350 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) [2022-07-22 12:51:47,352 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 [2022-07-22 12:51:47,356 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 [2022-07-22 12:51:47,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,410 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 [2022-07-22 12:51:47,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,412 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) [2022-07-22 12:51:47,414 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 [2022-07-22 12:51:47,420 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 [2022-07-22 12:51:47,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,448 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 [2022-07-22 12:51:47,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,449 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) [2022-07-22 12:51:47,451 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 [2022-07-22 12:51:47,451 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 [2022-07-22 12:51:47,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,489 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) [2022-07-22 12:51:47,491 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 [2022-07-22 12:51:47,492 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 [2022-07-22 12:51:47,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,501 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,527 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) [2022-07-22 12:51:47,527 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 [2022-07-22 12:51:47,528 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 [2022-07-22 12:51:47,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,536 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,557 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 [2022-07-22 12:51:47,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,559 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) [2022-07-22 12:51:47,561 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 [2022-07-22 12:51:47,561 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 [2022-07-22 12:51:47,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,570 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,592 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-07-22 12:51:47,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,594 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) [2022-07-22 12:51:47,594 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 [2022-07-22 12:51:47,595 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 [2022-07-22 12:51:47,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,627 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 [2022-07-22 12:51:47,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,628 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) [2022-07-22 12:51:47,630 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 [2022-07-22 12:51:47,630 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 [2022-07-22 12:51:47,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,640 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,664 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-22 12:51:47,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,665 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) [2022-07-22 12:51:47,666 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 [2022-07-22 12:51:47,667 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 [2022-07-22 12:51:47,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,675 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,675 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,699 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 [2022-07-22 12:51:47,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,700 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) [2022-07-22 12:51:47,703 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 [2022-07-22 12:51:47,705 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 [2022-07-22 12:51:47,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,737 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 [2022-07-22 12:51:47,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,739 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) [2022-07-22 12:51:47,740 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 [2022-07-22 12:51:47,741 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 [2022-07-22 12:51:47,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,749 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,749 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-22 12:51:47,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,772 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) [2022-07-22 12:51:47,773 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 [2022-07-22 12:51:47,774 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 [2022-07-22 12:51:47,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,782 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,804 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 [2022-07-22 12:51:47,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,805 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) [2022-07-22 12:51:47,807 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 [2022-07-22 12:51:47,811 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 [2022-07-22 12:51:47,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,865 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,866 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) [2022-07-22 12:51:47,867 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 [2022-07-22 12:51:47,867 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 [2022-07-22 12:51:47,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,881 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:47,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,882 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:47,882 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:47,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,905 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 [2022-07-22 12:51:47,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,906 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) [2022-07-22 12:51:47,906 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 [2022-07-22 12:51:47,907 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 [2022-07-22 12:51:47,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,944 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) [2022-07-22 12:51:47,945 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 [2022-07-22 12:51:47,945 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 [2022-07-22 12:51:47,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:47,978 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:47,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:47,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:47,979 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) [2022-07-22 12:51:47,981 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 [2022-07-22 12:51:47,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:47,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:47,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:47,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:47,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:47,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:47,996 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 [2022-07-22 12:51:48,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,032 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 [2022-07-22 12:51:48,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,033 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) [2022-07-22 12:51:48,034 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 [2022-07-22 12:51:48,034 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 [2022-07-22 12:51:48,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,043 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,068 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 [2022-07-22 12:51:48,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,069 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) [2022-07-22 12:51:48,069 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 [2022-07-22 12:51:48,070 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 [2022-07-22 12:51:48,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,106 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 [2022-07-22 12:51:48,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,107 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) [2022-07-22 12:51:48,108 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 [2022-07-22 12:51:48,108 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 [2022-07-22 12:51:48,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,116 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-22 12:51:48,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,120 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:51:48,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,177 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 [2022-07-22 12:51:48,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,179 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) [2022-07-22 12:51:48,180 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 [2022-07-22 12:51:48,181 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 [2022-07-22 12:51:48,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,189 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,216 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 [2022-07-22 12:51:48,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,217 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) [2022-07-22 12:51:48,218 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 [2022-07-22 12:51:48,218 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 [2022-07-22 12:51:48,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,227 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,252 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 [2022-07-22 12:51:48,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,253 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) [2022-07-22 12:51:48,254 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 [2022-07-22 12:51:48,254 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 [2022-07-22 12:51:48,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,302 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 [2022-07-22 12:51:48,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,303 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) [2022-07-22 12:51:48,306 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 [2022-07-22 12:51:48,307 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 [2022-07-22 12:51:48,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-22 12:51:48,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,361 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) [2022-07-22 12:51:48,362 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 [2022-07-22 12:51:48,364 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 [2022-07-22 12:51:48,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,374 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,412 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 [2022-07-22 12:51:48,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,414 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) [2022-07-22 12:51:48,414 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 [2022-07-22 12:51:48,415 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 [2022-07-22 12:51:48,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,424 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,425 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,425 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-22 12:51:48,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,455 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) [2022-07-22 12:51:48,456 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 [2022-07-22 12:51:48,456 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 [2022-07-22 12:51:48,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:48,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,464 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,464 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:48,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:48,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:48,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:48,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,490 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) [2022-07-22 12:51:48,493 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 [2022-07-22 12:51:48,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:48,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:48,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:48,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:48,506 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:48,506 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:48,515 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 [2022-07-22 12:51:48,521 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:48,558 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2022-07-22 12:51:48,558 INFO L444 ModelExtractionUtils]: 9 out of 25 variables were initially zero. Simplification set additionally 13 variables to zero. [2022-07-22 12:51:48,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:48,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:48,559 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) [2022-07-22 12:51:48,561 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:48,570 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 [2022-07-22 12:51:48,582 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:51:48,583 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:48,583 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~3#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:51:48,605 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 [2022-07-22 12:51:48,721 INFO L257 tatePredicateManager]: 27 out of 27 supporting invariants were superfluous and have been removed [2022-07-22 12:51:48,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:48,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:51:48,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:48,783 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:51:48,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:51:48,784 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:51:48,784 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 256 states and 904 transitions. cyclomatic complexity: 713 Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:48,810 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 256 states and 904 transitions. cyclomatic complexity: 713. Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 258 states and 908 transitions. Complement of second has 3 states. [2022-07-22 12:51:48,811 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 [2022-07-22 12:51:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-22 12:51:48,812 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:51:48,812 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:48,813 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 4 letters. Loop has 1 letters. [2022-07-22 12:51:48,813 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:48,813 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 2 letters. [2022-07-22 12:51:48,813 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:48,813 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 258 states and 908 transitions. [2022-07-22 12:51:48,818 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 217 [2022-07-22 12:51:48,823 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 258 states to 258 states and 908 transitions. [2022-07-22 12:51:48,823 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 255 [2022-07-22 12:51:48,824 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 256 [2022-07-22 12:51:48,825 INFO L73 IsDeterministic]: Start isDeterministic. Operand 258 states and 908 transitions. [2022-07-22 12:51:48,826 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:48,826 INFO L220 hiAutomatonCegarLoop]: Abstraction has 258 states and 908 transitions. [2022-07-22 12:51:48,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states and 908 transitions. [2022-07-22 12:51:48,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 257. [2022-07-22 12:51:48,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 257 states have (on average 3.5252918287937742) internal successors, (906), 256 states have internal predecessors, (906), 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) [2022-07-22 12:51:48,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 906 transitions. [2022-07-22 12:51:48,842 INFO L242 hiAutomatonCegarLoop]: Abstraction has 257 states and 906 transitions. [2022-07-22 12:51:48,842 INFO L425 stractBuchiCegarLoop]: Abstraction has 257 states and 906 transitions. [2022-07-22 12:51:48,842 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:51:48,842 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 257 states and 906 transitions. [2022-07-22 12:51:48,846 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 217 [2022-07-22 12:51:48,846 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:48,846 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:48,846 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-22 12:51:48,875 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:48,876 INFO L748 eck$LassoCheckResult]: Stem: 3380#[ULTIMATE.startENTRY]don't care [1214] ULTIMATE.startENTRY-->L124-6: Formula: (let ((.cse2 (store |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (select |v_#memory_int_228| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55| 1))) (and (= (select .cse0 0) 48) (= (select |v_#length_293| 2) 29) (= v_~A~0.base_84 0) (= 1 (select |v_#valid_342| 1)) (= v_~p~0_55 0) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= v_~maxa~0_63 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4294967296) 1073741823) 1 0)) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|) 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_43| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361| 0)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 0)) (not (= 0 (ite (< 0 v_~N~0_101) 1 0))) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= (select |v_#valid_342| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155| 0) (= (select .cse0 1) 0) (= (select |v_#valid_342| 2) 1) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| |v_ULTIMATE.start_create_fresh_int_array_~size#1_202|) (= v_~maxb~0_67 0) (= v_~B~0.offset_80 0) (= (store (store (store (store |v_#length_293| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_55| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4)) |v_#length_291|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t3~0#1.base_55|) (= v_~C~0.offset_64 0) (= v_~maxc~0_71 0) (< 0 |v_#StackHeapBarrier_68|) (= v_~C~0.base_64 0) (= |v_#valid_340| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 1)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| |v_#StackHeapBarrier_68|) (= v_~B~0.base_80 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| v_~N~0_101) (= |v_#NULL.base_8| 0) (= v_~A~0.offset_84 0) (= 2 (select |v_#length_293| 1)) (= (select |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_68|, #valid=|v_#valid_342|, #memory_int=|v_#memory_int_228|, #length=|v_#length_293|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155|, ~A~0.base=v_~A~0.base_84, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_87|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_43|, ~C~0.base=v_~C~0.base_64, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_37|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_41|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_41|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_34|, #length=|v_#length_291|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_90|, ~B~0.offset=v_~B~0.offset_80, ~maxa~0=v_~maxa~0_63, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_202|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_19|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_53|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_96|, #StackHeapBarrier=|v_#StackHeapBarrier_68|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_39|, ~C~0.offset=v_~C~0.offset_64, ~p~0=v_~p~0_55, ~maxb~0=v_~maxb~0_67, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_39|, ~B~0.base=v_~B~0.base_80, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_29|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_26|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_21|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_96|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_39|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_117|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|, ~maxc~0=v_~maxc~0_71, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_41|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_29|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_117|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_22|, ~N~0=v_~N~0_101, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_53|, ~A~0.offset=v_~A~0.offset_84, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_39|, #valid=|v_#valid_340|, #memory_int=|v_#memory_int_228|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_35|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_24|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289|, ULTIMATE.start_main_#t~ret21#1=|v_ULTIMATE.start_main_#t~ret21#1_47|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_main_~#t2~0#1.offset, ~C~0.base, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ~maxa~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret31#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret14#1.offset, ~C~0.offset, ~p~0, ~maxb~0, ULTIMATE.start_main_#t~ret15#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~maxc~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_main_#t~mem29#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~mem20#1, ~A~0.offset, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret21#1] 3316#[L124-6]don't care [1125] L124-6-->L124-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| |v_ULTIMATE.start_create_fresh_int_array_~size#1_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 1)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) 1) (= (store |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69| (store (select |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|)) |v_#memory_int_178|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69| 4) (select |v_#length_195| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_179|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_178|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 3318#[L124-6]don't care [1212] L124-6-->L124-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9| v_~A~0.offset_Out_2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|) 0) (= (store |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 1) |v_#valid_Out_14|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| |v_#StackHeapBarrier_In_7|) (= v_~A~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|) (= |v_#length_Out_14| (store |v_#length_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4))) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38| 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10| v_~N~0_In_9) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|, #valid=|v_#valid_In_11|, #length=|v_#length_In_11|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_10|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_18|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_22|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_22|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_Out_2|, #valid=|v_#valid_Out_14|, #length=|v_#length_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret14#1.offset, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3300#[L124-14]don't care [1205] L124-14-->L124-22: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_14|) (= v_~N~0_In_7 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= |v_#length_Out_10| (store |v_#length_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| 4))) (= v_~B~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_7|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (store |v_#valid_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_7| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_13|)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_7| v_~B~0.offset_Out_2) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10|) 1 0) 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_7|, #valid=|v_#valid_In_9|, #length=|v_#length_In_9|, ~N~0=v_~N~0_In_7, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_7|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_13|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_14|, ~N~0=v_~N~0_In_7, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_18|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34|, #valid=|v_#valid_Out_10|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_6|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 3302#[L124-22]don't care [2022-07-22 12:51:48,876 INFO L750 eck$LassoCheckResult]: Loop: 3302#[L124-22]don't care [1116] L124-22-->L124-22: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|))) (and (= (store |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67| (store (select |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|)) |v_#memory_int_174|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 1)) (= (select |v_#valid_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67| 4) (select |v_#length_189| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_175|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_174|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 3302#[L124-22]don't care [2022-07-22 12:51:48,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:48,877 INFO L85 PathProgramCache]: Analyzing trace with hash 38209697, now seen corresponding path program 1 times [2022-07-22 12:51:48,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:48,878 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63096704] [2022-07-22 12:51:48,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:48,943 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:48,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:48,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [63096704] [2022-07-22 12:51:48,984 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [63096704] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:48,984 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:48,984 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:51:48,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558128060] [2022-07-22 12:51:48,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:48,985 INFO L753 eck$LassoCheckResult]: stem already infeasible [2022-07-22 12:51:48,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:48,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1147, now seen corresponding path program 1 times [2022-07-22 12:51:48,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:48,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637931075] [2022-07-22 12:51:48,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:49,003 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:49,013 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:49,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:49,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:51:49,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:51:49,050 INFO L87 Difference]: Start difference. First operand 257 states and 906 transitions. cyclomatic complexity: 714 Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:49,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:49,136 INFO L93 Difference]: Finished difference Result 258 states and 906 transitions. [2022-07-22 12:51:49,136 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 258 states and 906 transitions. [2022-07-22 12:51:49,141 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 217 [2022-07-22 12:51:49,147 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 258 states to 258 states and 906 transitions. [2022-07-22 12:51:49,147 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 256 [2022-07-22 12:51:49,148 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 256 [2022-07-22 12:51:49,148 INFO L73 IsDeterministic]: Start isDeterministic. Operand 258 states and 906 transitions. [2022-07-22 12:51:49,149 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:49,150 INFO L220 hiAutomatonCegarLoop]: Abstraction has 258 states and 906 transitions. [2022-07-22 12:51:49,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states and 906 transitions. [2022-07-22 12:51:49,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 258. [2022-07-22 12:51:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 258 states have (on average 3.511627906976744) internal successors, (906), 257 states have internal predecessors, (906), 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) [2022-07-22 12:51:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 906 transitions. [2022-07-22 12:51:49,163 INFO L242 hiAutomatonCegarLoop]: Abstraction has 258 states and 906 transitions. [2022-07-22 12:51:49,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:51:49,164 INFO L425 stractBuchiCegarLoop]: Abstraction has 258 states and 906 transitions. [2022-07-22 12:51:49,164 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:51:49,164 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 258 states and 906 transitions. [2022-07-22 12:51:49,167 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 217 [2022-07-22 12:51:49,167 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:49,168 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:49,168 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:51:49,168 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:49,169 INFO L748 eck$LassoCheckResult]: Stem: 4161#[ULTIMATE.startENTRY]don't care [1214] ULTIMATE.startENTRY-->L124-6: Formula: (let ((.cse2 (store |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (select |v_#memory_int_228| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55| 1))) (and (= (select .cse0 0) 48) (= (select |v_#length_293| 2) 29) (= v_~A~0.base_84 0) (= 1 (select |v_#valid_342| 1)) (= v_~p~0_55 0) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= v_~maxa~0_63 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4294967296) 1073741823) 1 0)) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|) 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_43| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361| 0)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 0)) (not (= 0 (ite (< 0 v_~N~0_101) 1 0))) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= (select |v_#valid_342| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155| 0) (= (select .cse0 1) 0) (= (select |v_#valid_342| 2) 1) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| |v_ULTIMATE.start_create_fresh_int_array_~size#1_202|) (= v_~maxb~0_67 0) (= v_~B~0.offset_80 0) (= (store (store (store (store |v_#length_293| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_55| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4)) |v_#length_291|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t3~0#1.base_55|) (= v_~C~0.offset_64 0) (= v_~maxc~0_71 0) (< 0 |v_#StackHeapBarrier_68|) (= v_~C~0.base_64 0) (= |v_#valid_340| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 1)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| |v_#StackHeapBarrier_68|) (= v_~B~0.base_80 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| v_~N~0_101) (= |v_#NULL.base_8| 0) (= v_~A~0.offset_84 0) (= 2 (select |v_#length_293| 1)) (= (select |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_68|, #valid=|v_#valid_342|, #memory_int=|v_#memory_int_228|, #length=|v_#length_293|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155|, ~A~0.base=v_~A~0.base_84, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_87|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_43|, ~C~0.base=v_~C~0.base_64, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_37|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_41|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_41|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_34|, #length=|v_#length_291|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_90|, ~B~0.offset=v_~B~0.offset_80, ~maxa~0=v_~maxa~0_63, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_202|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_19|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_53|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_96|, #StackHeapBarrier=|v_#StackHeapBarrier_68|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_39|, ~C~0.offset=v_~C~0.offset_64, ~p~0=v_~p~0_55, ~maxb~0=v_~maxb~0_67, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_39|, ~B~0.base=v_~B~0.base_80, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_29|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_26|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_21|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_96|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_39|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_117|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|, ~maxc~0=v_~maxc~0_71, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_41|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_29|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_117|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_22|, ~N~0=v_~N~0_101, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_53|, ~A~0.offset=v_~A~0.offset_84, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_39|, #valid=|v_#valid_340|, #memory_int=|v_#memory_int_228|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_35|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_24|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289|, ULTIMATE.start_main_#t~ret21#1=|v_ULTIMATE.start_main_#t~ret21#1_47|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_main_~#t2~0#1.offset, ~C~0.base, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ~maxa~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret31#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret14#1.offset, ~C~0.offset, ~p~0, ~maxb~0, ULTIMATE.start_main_#t~ret15#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~maxc~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_main_#t~mem29#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~mem20#1, ~A~0.offset, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret21#1] 4099#[L124-6]don't care [1125] L124-6-->L124-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| |v_ULTIMATE.start_create_fresh_int_array_~size#1_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 1)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) 1) (= (store |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69| (store (select |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|)) |v_#memory_int_178|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69| 4) (select |v_#length_195| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_179|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_178|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 4101#[L124-6]don't care [1212] L124-6-->L124-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9| v_~A~0.offset_Out_2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|) 0) (= (store |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 1) |v_#valid_Out_14|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| |v_#StackHeapBarrier_In_7|) (= v_~A~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|) (= |v_#length_Out_14| (store |v_#length_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4))) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38| 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10| v_~N~0_In_9) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|, #valid=|v_#valid_In_11|, #length=|v_#length_In_11|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_10|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_18|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_22|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_22|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_Out_2|, #valid=|v_#valid_Out_14|, #length=|v_#length_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret14#1.offset, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4079#[L124-14]don't care [1160] L124-14-->L124-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1))) (and (= (select |v_#valid_264| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| |v_ULTIMATE.start_create_fresh_int_array_~size#1_134|) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|)) |v_#memory_int_196|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1 4) (select |v_#length_225| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_197|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_61|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_196|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 4081#[L124-14]don't care [1205] L124-14-->L124-22: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_14|) (= v_~N~0_In_7 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= |v_#length_Out_10| (store |v_#length_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| 4))) (= v_~B~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_7|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (store |v_#valid_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_7| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_13|)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_7| v_~B~0.offset_Out_2) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10|) 1 0) 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_7|, #valid=|v_#valid_In_9|, #length=|v_#length_In_9|, ~N~0=v_~N~0_In_7, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_7|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_13|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_14|, ~N~0=v_~N~0_In_7, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_18|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34|, #valid=|v_#valid_Out_10|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_6|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4083#[L124-22]don't care [1116] L124-22-->L124-22: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|))) (and (= (store |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67| (store (select |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|)) |v_#memory_int_174|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 1)) (= (select |v_#valid_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67| 4) (select |v_#length_189| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_175|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_174|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 4149#[L124-22]don't care [2022-07-22 12:51:49,169 INFO L750 eck$LassoCheckResult]: Loop: 4149#[L124-22]don't care [1116] L124-22-->L124-22: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|))) (and (= (store |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67| (store (select |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|)) |v_#memory_int_174|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 1)) (= (select |v_#valid_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67| 4) (select |v_#length_189| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_175|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_174|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 4149#[L124-22]don't care [2022-07-22 12:51:49,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:49,170 INFO L85 PathProgramCache]: Analyzing trace with hash -1935191621, now seen corresponding path program 1 times [2022-07-22 12:51:49,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:49,170 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675122640] [2022-07-22 12:51:49,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:49,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:49,201 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:49,261 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:49,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:49,262 INFO L85 PathProgramCache]: Analyzing trace with hash 1147, now seen corresponding path program 2 times [2022-07-22 12:51:49,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:49,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936385793] [2022-07-22 12:51:49,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:49,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:49,270 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:49,276 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:49,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:49,276 INFO L85 PathProgramCache]: Analyzing trace with hash 138603009, now seen corresponding path program 2 times [2022-07-22 12:51:49,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:49,277 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601463997] [2022-07-22 12:51:49,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:49,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:49,407 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601463997] [2022-07-22 12:51:49,407 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1601463997] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:51:49,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1535948152] [2022-07-22 12:51:49,408 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-22 12:51:49,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:51:49,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:49,411 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:51:49,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (74)] Waiting until timeout for monitored process [2022-07-22 12:51:49,503 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-22 12:51:49,503 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-22 12:51:49,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 10 conjunts are in the unsatisfiable core [2022-07-22 12:51:49,506 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:49,575 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:51:49,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:49,650 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1535948152] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:51:49,650 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:51:49,650 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2022-07-22 12:51:49,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614799665] [2022-07-22 12:51:49,651 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:51:49,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:49,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-07-22 12:51:49,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2022-07-22 12:51:49,691 INFO L87 Difference]: Start difference. First operand 258 states and 906 transitions. cyclomatic complexity: 713 Second operand has 15 states, 14 states have (on average 1.3571428571428572) internal successors, (19), 14 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 12:51:50,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:50,067 INFO L93 Difference]: Finished difference Result 767 states and 2708 transitions. [2022-07-22 12:51:50,067 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 767 states and 2708 transitions. [2022-07-22 12:51:50,085 INFO L131 ngComponentsAnalysis]: Automaton has 187 accepting balls. 649 [2022-07-22 12:51:50,099 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 767 states to 767 states and 2708 transitions. [2022-07-22 12:51:50,100 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 762 [2022-07-22 12:51:50,102 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 763 [2022-07-22 12:51:50,102 INFO L73 IsDeterministic]: Start isDeterministic. Operand 767 states and 2708 transitions. [2022-07-22 12:51:50,104 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:50,104 INFO L220 hiAutomatonCegarLoop]: Abstraction has 767 states and 2708 transitions. [2022-07-22 12:51:50,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 767 states and 2708 transitions. [2022-07-22 12:51:50,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 767 to 264. [2022-07-22 12:51:50,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 264 states, 264 states have (on average 3.462121212121212) internal successors, (914), 263 states have internal predecessors, (914), 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) [2022-07-22 12:51:50,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 914 transitions. [2022-07-22 12:51:50,123 INFO L242 hiAutomatonCegarLoop]: Abstraction has 264 states and 914 transitions. [2022-07-22 12:51:50,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-22 12:51:50,124 INFO L425 stractBuchiCegarLoop]: Abstraction has 264 states and 914 transitions. [2022-07-22 12:51:50,124 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:51:50,125 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 264 states and 914 transitions. [2022-07-22 12:51:50,129 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 217 [2022-07-22 12:51:50,129 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:50,129 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:50,130 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 1, 1, 1, 1] [2022-07-22 12:51:50,130 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:50,131 INFO L748 eck$LassoCheckResult]: Stem: 5510#[ULTIMATE.startENTRY]don't care [1214] ULTIMATE.startENTRY-->L124-6: Formula: (let ((.cse2 (store |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 1))) (let ((.cse3 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse0 (select |v_#memory_int_228| 1)) (.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55| 1))) (and (= (select .cse0 0) 48) (= (select |v_#length_293| 2) 29) (= v_~A~0.base_84 0) (= 1 (select |v_#valid_342| 1)) (= v_~p~0_55 0) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) (= v_~maxa~0_63 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4294967296) 1073741823) 1 0)) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|) 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_43| 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361| 0)) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 0)) (not (= 0 (ite (< 0 v_~N~0_101) 1 0))) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_43| 0) (= (select |v_#valid_342| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155| 0) (= (select .cse0 1) 0) (= (select |v_#valid_342| 2) 1) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_55|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| |v_ULTIMATE.start_create_fresh_int_array_~size#1_202|) (= v_~maxb~0_67 0) (= v_~B~0.offset_80 0) (= (store (store (store (store |v_#length_293| |v_ULTIMATE.start_main_~#t1~0#1.base_57| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_55| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_202| 4)) |v_#length_291|) (< |v_#StackHeapBarrier_68| |v_ULTIMATE.start_main_~#t3~0#1.base_55|) (= v_~C~0.offset_64 0) (= v_~maxc~0_71 0) (< 0 |v_#StackHeapBarrier_68|) (= v_~C~0.base_64 0) (= |v_#valid_340| (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| 1)) (= |v_#NULL.offset_8| 0) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170| 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155| |v_#StackHeapBarrier_68|) (= v_~B~0.base_80 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_47| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73| v_~N~0_101) (= |v_#NULL.base_8| 0) (= v_~A~0.offset_84 0) (= 2 (select |v_#length_293| 1)) (= (select |v_#valid_342| |v_ULTIMATE.start_main_~#t1~0#1.base_57|) 0))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_68|, #valid=|v_#valid_342|, #memory_int=|v_#memory_int_228|, #length=|v_#length_293|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_155|, ~A~0.base=v_~A~0.base_84, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_87|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_43|, ~C~0.base=v_~C~0.base_64, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_37|, #NULL.offset=|v_#NULL.offset_8|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_41|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_41|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_34|, #length=|v_#length_291|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_90|, ~B~0.offset=v_~B~0.offset_80, ~maxa~0=v_~maxa~0_63, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_155|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_57|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_202|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_19|, ULTIMATE.start_main_#t~mem19#1=|v_ULTIMATE.start_main_#t~mem19#1_53|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_96|, #StackHeapBarrier=|v_#StackHeapBarrier_68|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_39|, ~C~0.offset=v_~C~0.offset_64, ~p~0=v_~p~0_55, ~maxb~0=v_~maxb~0_67, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_39|, ~B~0.base=v_~B~0.base_80, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_29|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_43|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_26|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_21|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_96|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_47|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_39|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_117|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_73|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_361|, ~maxc~0=v_~maxc~0_71, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_41|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_21|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_32|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_29|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_117|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_22|, ~N~0=v_~N~0_101, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_170|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_57|, #NULL.base=|v_#NULL.base_8|, ULTIMATE.start_main_#t~mem20#1=|v_ULTIMATE.start_main_#t~mem20#1_53|, ~A~0.offset=v_~A~0.offset_84, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_39|, #valid=|v_#valid_340|, #memory_int=|v_#memory_int_228|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_35|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_24|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_289|, ULTIMATE.start_main_#t~ret21#1=|v_ULTIMATE.start_main_#t~ret21#1_47|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_main_~#t2~0#1.offset, ~C~0.base, ULTIMATE.start_main_#t~mem18#1, #NULL.offset, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet13#1, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ~maxa~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_main_#t~ret31#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem19#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~ret14#1.offset, ~C~0.offset, ~p~0, ~maxb~0, ULTIMATE.start_main_#t~ret15#1.offset, ~B~0.base, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ~maxc~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_main_#t~mem29#1, ~N~0, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~mem20#1, ~A~0.offset, ULTIMATE.start_main_#t~ret15#1.base, #valid, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret21#1] 5446#[L124-6]don't care [1125] L124-6-->L124-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| |v_ULTIMATE.start_create_fresh_int_array_~size#1_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 1)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) 1) (= (store |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69| (store (select |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|)) |v_#memory_int_178|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69| 4) (select |v_#length_195| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_179|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_178|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 5448#[L124-6]don't care [1125] L124-6-->L124-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|))) (and (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| |v_ULTIMATE.start_create_fresh_int_array_~size#1_100|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87| 1)) (= (select |v_#valid_228| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) 1) (= (store |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69| (store (select |v_#memory_int_179| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|)) |v_#memory_int_178|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69| 4) (select |v_#length_195| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_179|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_87|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_53|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_69|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_69|, #valid=|v_#valid_228|, #memory_int=|v_#memory_int_178|, #length=|v_#length_195|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_86|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_100|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 5450#[L124-6]don't care [1212] L124-6-->L124-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9| v_~A~0.offset_Out_2) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|) 1 0) 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|) (= (select |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|) 0) (= (store |v_#valid_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 1) |v_#valid_Out_14|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| |v_#StackHeapBarrier_In_7|) (= v_~A~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|) (= |v_#length_Out_14| (store |v_#length_In_11| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4))) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18| 0)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38| 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14| 4294967296) 1073741823) 1 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10| v_~N~0_In_9) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18| 0)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_9|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_9|, #valid=|v_#valid_In_11|, #length=|v_#length_In_11|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_15|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_18|, ~A~0.base=v_~A~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_10|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_18|, ~N~0=v_~N~0_In_9, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_22|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_14|, ULTIMATE.start_main_#t~ret14#1.base=|v_ULTIMATE.start_main_#t~ret14#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_18|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_22|, #StackHeapBarrier=|v_#StackHeapBarrier_In_7|, ~A~0.offset=v_~A~0.offset_Out_2, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_10|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_38|, ULTIMATE.start_main_#t~ret14#1.offset=|v_ULTIMATE.start_main_#t~ret14#1.offset_Out_2|, #valid=|v_#valid_Out_14|, #length=|v_#length_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_22|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~A~0.base, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~ret14#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~A~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~ret14#1.offset, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5512#[L124-14]don't care [1160] L124-14-->L124-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1))) (and (= (select |v_#valid_264| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| |v_ULTIMATE.start_create_fresh_int_array_~size#1_134|) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|)) |v_#memory_int_196|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1 4) (select |v_#length_225| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_197|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_61|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_196|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 5514#[L124-14]don't care [1160] L124-14-->L124-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1))) (and (= (select |v_#valid_264| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| |v_ULTIMATE.start_create_fresh_int_array_~size#1_134|) (= (store |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93| (store (select |v_#memory_int_197| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|)) |v_#memory_int_196|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93| .cse1 4) (select |v_#length_225| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_197|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_107|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_93|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_61|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_93|, #valid=|v_#valid_264|, #memory_int=|v_#memory_int_196|, #length=|v_#length_225|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_106|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_134|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 5428#[L124-14]don't care [1205] L124-14-->L124-22: Formula: (and (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_14|) (= v_~N~0_In_7 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (= |v_#length_Out_10| (store |v_#length_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| 4))) (= v_~B~0.base_Out_2 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_7|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 0)) (= (store |v_#valid_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| 1) |v_#valid_Out_10|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_7| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_13|)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_7| v_~B~0.offset_Out_2) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| 4294967296) 1073741823) 1 0)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14| |v_#StackHeapBarrier_In_5|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14| 0) (= (select |v_#valid_In_9| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|) 0) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10|) 1 0) 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_7|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_7|, #valid=|v_#valid_In_9|, #length=|v_#length_In_9|, ~N~0=v_~N~0_In_7, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_In_7|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_13|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_Out_14|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_Out_2|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_Out_6|, ~B~0.base=v_~B~0.base_Out_2, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_Out_14|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base_Out_14|, ~N~0=v_~N~0_In_7, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_18|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset_Out_14|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_18|, #StackHeapBarrier=|v_#StackHeapBarrier_In_5|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_Out_6|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_34|, #valid=|v_#valid_Out_10|, #length=|v_#length_Out_10|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_Out_6|, ~B~0.offset=v_~B~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_18|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post33#1, ~B~0.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.base, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc32#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1, ~B~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5430#[L124-22]don't care [1116] L124-22-->L124-22: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|))) (and (= (store |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67| (store (select |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|)) |v_#memory_int_174|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 1)) (= (select |v_#valid_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67| 4) (select |v_#length_189| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_175|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_174|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 5498#[L124-22]don't care [2022-07-22 12:51:50,132 INFO L750 eck$LassoCheckResult]: Loop: 5498#[L124-22]don't care [1116] L124-22-->L124-22: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|))) (and (= (store |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67| (store (select |v_#memory_int_175| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|)) |v_#memory_int_174|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| 1)) (= (select |v_#valid_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67| 4) (select |v_#length_189| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_175|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_83|, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet34#1_49|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_67|, ULTIMATE.start_create_fresh_int_array_#t~post33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post33#1_51|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_67|, #valid=|v_#valid_222|, #memory_int=|v_#memory_int_174|, #length=|v_#length_189|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_82|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post33#1, #memory_int, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_#t~nondet34#1] 5498#[L124-22]don't care [2022-07-22 12:51:50,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:50,132 INFO L85 PathProgramCache]: Analyzing trace with hash 1852685798, now seen corresponding path program 3 times [2022-07-22 12:51:50,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:50,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440586166] [2022-07-22 12:51:50,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:50,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,190 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,219 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:50,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:50,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1147, now seen corresponding path program 3 times [2022-07-22 12:51:50,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:50,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460671286] [2022-07-22 12:51:50,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:50,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,226 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,230 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:50,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:50,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1598686006, now seen corresponding path program 4 times [2022-07-22 12:51:50,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:50,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745449944] [2022-07-22 12:51:50,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,262 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:50,295 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:53,122 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:53,122 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:53,122 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:53,122 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:53,123 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:53,123 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:53,123 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:53,123 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:53,123 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-three-array-max.wvr.c_BEv2_Iteration6_Lasso [2022-07-22 12:51:53,123 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:53,123 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:53,128 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,132 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,134 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,138 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,141 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,143 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,144 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,146 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,147 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,149 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,152 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,154 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,159 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,160 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,162 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,164 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,165 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,166 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,168 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,169 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,170 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,179 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,183 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,185 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,187 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:53,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:51:54,140 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.IllegalArgumentException at de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) at java.base/java.util.AbstractMap.putAll(AbstractMap.java:281) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.PureSubstitution.(PureSubstitution.java:81) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.(Substitution.java:48) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.apply(Substitution.java:59) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.replaceMapReads(MapEliminator.java:518) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.getRewrittenTransFormula(MapEliminator.java:342) at de.uni_freiburg.informatik.ultimate.lassoranker.preprocessors.MapEliminationLassoPreprocessor.process(MapEliminationLassoPreprocessor.java:111) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.applyPreprocessor(LassoBuilder.java:154) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.preprocess(LassoBuilder.java:262) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.preprocess(LassoAnalysis.java:280) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.(LassoAnalysis.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:602) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:910) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:819) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.runCegarLoop(AbstractBuchiCegarLoop.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:331) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-22 12:51:54,143 INFO L158 Benchmark]: Toolchain (without parser) took 29443.68ms. Allocated memory was 151.0MB in the beginning and 276.8MB in the end (delta: 125.8MB). Free memory was 125.4MB in the beginning and 186.7MB in the end (delta: -61.4MB). Peak memory consumption was 176.6MB. Max. memory is 8.0GB. [2022-07-22 12:51:54,143 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 151.0MB. Free memory is still 122.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:51:54,144 INFO L158 Benchmark]: CACSL2BoogieTranslator took 334.57ms. Allocated memory is still 151.0MB. Free memory was 125.2MB in the beginning and 113.6MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-07-22 12:51:54,144 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.35ms. Allocated memory is still 151.0MB. Free memory was 113.6MB in the beginning and 111.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:51:54,145 INFO L158 Benchmark]: Boogie Preprocessor took 97.49ms. Allocated memory is still 151.0MB. Free memory was 111.2MB in the beginning and 109.2MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:51:54,145 INFO L158 Benchmark]: RCFGBuilder took 1179.44ms. Allocated memory is still 151.0MB. Free memory was 109.2MB in the beginning and 111.9MB in the end (delta: -2.7MB). Peak memory consumption was 11.8MB. Max. memory is 8.0GB. [2022-07-22 12:51:54,146 INFO L158 Benchmark]: BuchiAutomizer took 27716.22ms. Allocated memory was 151.0MB in the beginning and 276.8MB in the end (delta: 125.8MB). Free memory was 111.9MB in the beginning and 186.7MB in the end (delta: -74.8MB). Peak memory consumption was 162.7MB. Max. memory is 8.0GB. [2022-07-22 12:51:54,148 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 151.0MB. Free memory is still 122.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 334.57ms. Allocated memory is still 151.0MB. Free memory was 125.2MB in the beginning and 113.6MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 103.35ms. Allocated memory is still 151.0MB. Free memory was 113.6MB in the beginning and 111.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 97.49ms. Allocated memory is still 151.0MB. Free memory was 111.2MB in the beginning and 109.2MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1179.44ms. Allocated memory is still 151.0MB. Free memory was 109.2MB in the beginning and 111.9MB in the end (delta: -2.7MB). Peak memory consumption was 11.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 27716.22ms. Allocated memory was 151.0MB in the beginning and 276.8MB in the end (delta: 125.8MB). Free memory was 111.9MB in the beginning and 186.7MB in the end (delta: -74.8MB). Peak memory consumption was 162.7MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11.3s, 288 PlacesBefore, 37 PlacesAfterwards, 305 TransitionsBefore, 35 TransitionsAfterwards, 2634 CoEnabledTransitionPairs, 8 FixpointIterations, 215 TrivialSequentialCompositions, 38 ConcurrentSequentialCompositions, 55 TrivialYvCompositions, 11 ConcurrentYvCompositions, 19 ChoiceCompositions, 338 TotalNumberOfCompositions, 4237 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3453, positive: 3334, positive conditional: 0, positive unconditional: 3334, negative: 119, negative conditional: 0, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1452, positive: 1419, positive conditional: 0, positive unconditional: 1419, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3453, positive: 1915, positive conditional: 0, positive unconditional: 1915, negative: 86, negative conditional: 0, negative unconditional: 86, unknown: 1452, unknown conditional: 0, unknown unconditional: 1452] , Statistics on independence cache: Total cache size (in pairs): 132, Positive cache size: 121, Positive conditional cache size: 0, Positive unconditional cache size: 121, Negative cache size: 11, Negative conditional cache size: 0, Negative unconditional cache size: 11 - ExceptionOrErrorResult: IllegalArgumentException: null de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: IllegalArgumentException: null: de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-07-22 12:51:54,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (74)] Ended with exit code 0 [2022-07-22 12:51:54,404 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...