/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf -i ../../../trunk/examples/svcomp/weaver/chl-name-comparator-symm.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:49:44,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:49:44,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:49:44,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 13:49:44,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 13:49:44,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 13:49:44,600 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 13:49:44,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 13:49:44,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 13:49:44,613 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 13:49:44,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 13:49:44,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 13:49:44,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:49:44,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:49:44,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:49:44,618 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:49:44,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:49:44,620 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:49:44,625 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:49:44,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:49:44,631 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:49:44,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:49:44,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:49:44,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:49:44,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:49:44,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:49:44,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 13:49:44,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 13:49:44,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 13:49:44,650 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:49:44,684 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:49:44,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:49:44,685 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:49:44,685 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:49:44,686 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:49:44,686 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:49:44,687 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:49:44,687 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:49:44,687 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:49:44,688 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:49:44,688 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:49:44,688 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:49:44,688 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:49:44,688 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:49:44,689 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:49:44,689 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:49:44,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:49:44,689 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:49:44,690 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:49:44,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:49:44,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:49:44,691 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:49:44,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:49:44,691 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:49:44,692 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:49:44,692 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:49:44,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:49:44,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:49:44,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:49:44,929 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:49:44,930 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:49:44,931 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-name-comparator-symm.wvr.c [2022-07-26 13:49:44,983 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/801494c06/556504d1f81f42839950d5b0f1359ce8/FLAGbfa0f7f06 [2022-07-26 13:49:45,398 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:49:45,398 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-name-comparator-symm.wvr.c [2022-07-26 13:49:45,404 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/801494c06/556504d1f81f42839950d5b0f1359ce8/FLAGbfa0f7f06 [2022-07-26 13:49:45,418 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/801494c06/556504d1f81f42839950d5b0f1359ce8 [2022-07-26 13:49:45,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:49:45,425 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:49:45,426 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:49:45,426 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:49:45,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:49:45,429 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26bb07f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45, skipping insertion in model container [2022-07-26 13:49:45,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,436 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:49:45,466 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:49:45,658 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-name-comparator-symm.wvr.c[3856,3869] [2022-07-26 13:49:45,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:49:45,671 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:49:45,696 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-name-comparator-symm.wvr.c[3856,3869] [2022-07-26 13:49:45,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:49:45,712 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:49:45,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45 WrapperNode [2022-07-26 13:49:45,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:49:45,713 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:49:45,714 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:49:45,714 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:49:45,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,727 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,759 INFO L137 Inliner]: procedures = 25, calls = 34, calls flagged for inlining = 14, calls inlined = 16, statements flattened = 265 [2022-07-26 13:49:45,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:49:45,760 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:49:45,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:49:45,761 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:49:45,766 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,777 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,781 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:49:45,787 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:49:45,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:49:45,787 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:49:45,788 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (1/1) ... [2022-07-26 13:49:45,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:45,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:45,833 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:45,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-26 13:49:45,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:49:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:49:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:49:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:49:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 13:49:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 13:49:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 13:49:45,863 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 13:49:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:49:45,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 13:49:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:49:45,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:49:45,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:49:45,865 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 13:49:45,963 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:49:45,964 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:49:46,315 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:49:46,327 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:49:46,328 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-07-26 13:49:46,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:49:46 BoogieIcfgContainer [2022-07-26 13:49:46,330 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:49:46,331 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:49:46,331 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:49:46,335 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:49:46,335 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:49:46,335 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:49:45" (1/3) ... [2022-07-26 13:49:46,336 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4007776a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:49:46, skipping insertion in model container [2022-07-26 13:49:46,336 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:49:46,337 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:49:45" (2/3) ... [2022-07-26 13:49:46,337 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@4007776a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:49:46, skipping insertion in model container [2022-07-26 13:49:46,337 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:49:46,337 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:49:46" (3/3) ... [2022-07-26 13:49:46,338 INFO L322 chiAutomizerObserver]: Analyzing ICFG chl-name-comparator-symm.wvr.c [2022-07-26 13:49:46,436 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-26 13:49:46,470 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 311 places, 341 transitions, 698 flow [2022-07-26 13:49:46,607 INFO L129 PetriNetUnfolder]: 35/337 cut-off events. [2022-07-26 13:49:46,607 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:49:46,616 INFO L84 FinitePrefix]: Finished finitePrefix Result has 346 conditions, 337 events. 35/337 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 734 event pairs, 0 based on Foata normal form. 0/302 useless extension candidates. Maximal degree in co-relation 209. Up to 2 conditions per place. [2022-07-26 13:49:46,616 INFO L82 GeneralOperation]: Start removeDead. Operand has 311 places, 341 transitions, 698 flow [2022-07-26 13:49:46,638 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 309 places, 337 transitions, 686 flow [2022-07-26 13:49:46,641 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:49:46,654 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 309 places, 337 transitions, 686 flow [2022-07-26 13:49:46,656 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 309 places, 337 transitions, 686 flow [2022-07-26 13:49:46,657 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 309 places, 337 transitions, 686 flow [2022-07-26 13:49:46,720 INFO L129 PetriNetUnfolder]: 35/337 cut-off events. [2022-07-26 13:49:46,720 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-26 13:49:46,726 INFO L84 FinitePrefix]: Finished finitePrefix Result has 346 conditions, 337 events. 35/337 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 733 event pairs, 0 based on Foata normal form. 0/302 useless extension candidates. Maximal degree in co-relation 209. Up to 2 conditions per place. [2022-07-26 13:49:46,741 INFO L116 LiptonReduction]: Number of co-enabled transitions 22572 [2022-07-26 13:49:57,602 INFO L131 LiptonReduction]: Checked pairs total: 19782 [2022-07-26 13:49:57,602 INFO L133 LiptonReduction]: Total number of compositions: 419 [2022-07-26 13:49:57,619 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:49:57,619 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:49:57,619 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:49:57,619 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:49:57,619 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:49:57,619 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:49:57,619 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:49:57,620 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:49:57,621 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:49:57,645 INFO L131 ngComponentsAnalysis]: Automaton has 15 accepting balls. 15 [2022-07-26 13:49:57,645 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:49:57,645 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:49:57,649 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:49:57,650 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:49:57,650 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:49:57,650 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 34 states, but on-demand construction may add more states [2022-07-26 13:49:57,653 INFO L131 ngComponentsAnalysis]: Automaton has 15 accepting balls. 15 [2022-07-26 13:49:57,653 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:49:57,653 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:49:57,653 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:49:57,653 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:49:57,657 INFO L733 eck$LassoCheckResult]: Stem: 314#[ULTIMATE.startENTRY]don't care [1445] ULTIMATE.startENTRY-->L123-6: Formula: (let ((.cse1 (store |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 1))) (let ((.cse0 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75| 1)) (.cse2 (select |v_#memory_int_153| 1))) (and (= (select |v_#valid_209| 0) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_49| 0) (= |v_#NULL.base_14| 0) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) (= (store (store (store |v_#length_174| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_75| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) |v_#length_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| |v_#StackHeapBarrier_39|) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_69| 0) (= v_~nondet_0~0.offset_79 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75|) 0) (= v_~nondet_0~0.base_79 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| 3) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_83| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (= (select |v_#valid_209| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| 0) (= (select |v_#valid_209| 1) 1) (= |v_#valid_207| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50| 0) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) 0) (= (select .cse2 1) 0) (= 2 (select |v_#length_174| 1)) (= 48 (select .cse2 0)) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t2~0#1.base_75|) (= (select |v_#length_174| 2) 31) (< 0 |v_#StackHeapBarrier_39|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_50| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_39|, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_153|, #length=|v_#length_174|} OutVars{~name_2~0=v_~name_2~0_179, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_69|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, #length=|v_#length_172|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_33|, ULTIMATE.start_main_#t~ite42#1=|v_ULTIMATE.start_main_#t~ite42#1_52|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ~name_1~0=v_~name_1~0_181, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_34|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ~nondet_0~0.base=v_~nondet_0~0.base_79, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_26|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, ~break_10~0=v_~break_10~0_176, #StackHeapBarrier=|v_#StackHeapBarrier_39|, ULTIMATE.start_main_#t~ite43#1=|v_ULTIMATE.start_main_#t~ite43#1_64|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_36|, ~i_4~0=v_~i_4~0_145, ~i_8~0=v_~i_8~0_105, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_36|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_30|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~current_9~0=v_~current_9~0_102, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_51|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ~result_7~0=v_~result_7~0_183, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_49|, ~nondet_0~0.offset=v_~nondet_0~0.offset_79, ~current_5~0=v_~current_5~0_104, ULTIMATE.start_main_#t~ite41#1=|v_ULTIMATE.start_main_#t~ite41#1_66|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_83|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_45|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_40|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_36|, ULTIMATE.start_main_#t~ite40#1=|v_ULTIMATE.start_main_#t~ite40#1_62|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_28|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base_33|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_33|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_53|, ~result_3~0=v_~result_3~0_223, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_53|, ~break_6~0=v_~break_6~0_210, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_25|, #valid=|v_#valid_207|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_21|, #memory_int=|v_#memory_int_153|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset_33|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_75|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|} AuxVars[] AssignedVars[~name_2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~ite42#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~name_1~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~nondet_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~break_10~0, ULTIMATE.start_main_#t~ite43#1, ULTIMATE.start_main_#t~nondet32#1, ~i_4~0, ~i_8~0, ULTIMATE.start_main_#t~nondet28#1, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~nondet25#1, ~current_9~0, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~result_7~0, ULTIMATE.start_main_~#t1~0#1.offset, ~nondet_0~0.offset, ~current_5~0, ULTIMATE.start_main_#t~ite41#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~ite40#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#t1~0#1.base, ~result_3~0, #NULL.base, ULTIMATE.start_main_#t~pre36#1, ~break_6~0, ULTIMATE.start_create_fresh_int_array_#t~post45#1, #valid, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 317#[L123-6]don't care [2022-07-26 13:49:57,657 INFO L735 eck$LassoCheckResult]: Loop: 317#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 317#[L123-6]don't care [2022-07-26 13:49:57,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:49:57,662 INFO L85 PathProgramCache]: Analyzing trace with hash 1476, now seen corresponding path program 1 times [2022-07-26 13:49:57,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:49:57,669 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [500403459] [2022-07-26 13:49:57,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:49:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:49:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:49:57,761 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:49:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:49:57,809 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:49:57,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:49:57,811 INFO L85 PathProgramCache]: Analyzing trace with hash 1406, now seen corresponding path program 1 times [2022-07-26 13:49:57,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:49:57,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779302277] [2022-07-26 13:49:57,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:49:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:49:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:49:57,830 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:49:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:49:57,836 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:49:57,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:49:57,837 INFO L85 PathProgramCache]: Analyzing trace with hash 47131, now seen corresponding path program 1 times [2022-07-26 13:49:57,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:49:57,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713509936] [2022-07-26 13:49:57,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:49:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:49:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:49:57,864 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:49:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:49:57,911 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:49:58,282 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:49:58,283 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:49:58,283 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:49:58,283 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:49:58,283 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:49:58,283 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:58,283 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:49:58,284 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:49:58,284 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-name-comparator-symm.wvr.c_BEv2_Iteration1_Lasso [2022-07-26 13:49:58,284 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:49:58,284 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:49:58,300 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,304 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,307 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,308 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,310 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,311 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,314 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,315 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,317 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,318 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,320 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,321 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,323 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,325 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,326 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,328 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,330 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,331 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,333 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,334 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,336 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,338 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,339 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,341 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,343 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,344 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,346 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,348 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,349 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,353 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,354 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,356 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,357 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,359 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,361 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,363 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,364 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,366 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,367 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,369 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,371 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,372 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,374 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,377 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,378 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,380 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,381 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,383 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,384 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,386 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,589 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:49:58,956 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:49:58,960 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:49:58,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:58,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:58,962 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:58,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-26 13:49:58,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:58,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:58,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:58,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:58,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:58,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:58,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:58,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:58,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:58,992 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:58,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:58,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:58,994 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:58,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-26 13:49:58,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:49:59,006 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:49:59,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,044 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,046 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-26 13:49:59,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,070 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-26 13:49:59,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,078 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,094 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 [2022-07-26 13:49:59,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,095 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-26 13:49:59,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,103 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-07-26 13:49:59,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,121 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-26 13:49:59,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,129 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,179 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-26 13:49:59,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,191 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,207 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,209 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-26 13:49:59,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,234 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-26 13:49:59,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,243 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,262 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-26 13:49:59,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,272 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,273 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,288 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,290 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-26 13:49:59,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,317 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,318 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-26 13:49:59,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,326 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:49:59,327 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:49:59,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,346 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,347 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-26 13:49:59,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,375 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,376 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-26 13:49:59,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,402 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-26 13:49:59,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,410 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,426 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 [2022-07-26 13:49:59,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,427 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-26 13:49:59,430 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 [2022-07-26 13:49:59,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,436 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-07-26 13:49:59,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,455 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-26 13:49:59,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,463 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,464 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,503 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,517 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-26 13:49:59,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,536 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-26 13:49:59,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,537 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,540 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-26 13:49:59,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,546 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,562 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,564 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-26 13:49:59,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:49:59,573 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:49:59,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,610 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,612 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-26 13:49:59,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,622 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 13:49:59,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,638 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-26 13:49:59,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,646 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,663 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 [2022-07-26 13:49:59,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,665 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-26 13:49:59,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,672 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,688 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-26 13:49:59,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,689 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-26 13:49:59,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:49:59,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:49:59,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,718 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,719 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-26 13:49:59,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,727 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-26 13:49:59,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,747 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-26 13:49:59,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-26 13:49:59,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,780 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-26 13:49:59,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:49:59,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:49:59,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,811 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-26 13:49:59,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,834 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 [2022-07-26 13:49:59,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,835 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-26 13:49:59,837 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:49:59,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:49:59,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,878 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,880 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-26 13:49:59,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,887 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-26 13:49:59,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,904 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-26 13:49:59,907 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 [2022-07-26 13:49:59,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:49:59,968 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-26 13:49:59,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:49:59,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:49:59,969 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:49:59,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:49:59,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:49:59,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:49:59,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:49:59,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:49:59,982 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:49:59,982 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:49:59,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:49:59,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-26 13:49:59,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-26 13:50:00,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,013 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-26 13:50:00,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,038 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-26 13:50:00,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,040 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-26 13:50:00,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-26 13:50:00,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,067 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-26 13:50:00,070 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 [2022-07-26 13:50:00,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,124 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,125 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,138 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-26 13:50:00,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,174 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,175 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-26 13:50:00,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,183 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-26 13:50:00,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,200 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-26 13:50:00,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2022-07-26 13:50:00,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,231 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-26 13:50:00,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,240 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,240 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,241 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,256 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-26 13:50:00,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,257 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-26 13:50:00,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-07-26 13:50:00,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,288 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-26 13:50:00,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,312 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,314 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-26 13:50:00,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,323 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 13:50:00,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,338 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-26 13:50:00,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-26 13:50:00,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,387 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-26 13:50:00,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,396 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,442 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,443 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,444 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,455 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-26 13:50:00,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-26 13:50:00,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,491 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-26 13:50:00,493 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 [2022-07-26 13:50:00,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,500 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2022-07-26 13:50:00,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,542 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-26 13:50:00,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,549 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,564 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-26 13:50:00,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,565 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-26 13:50:00,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,572 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,590 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-26 13:50:00,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,605 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,622 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-26 13:50:00,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,665 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,668 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,678 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:50:00,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,682 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:50:00,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-26 13:50:00,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,720 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,721 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-26 13:50:00,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,793 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:00,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,795 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,805 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:00,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,806 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:00,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:00,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-26 13:50:00,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-26 13:50:00,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,836 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-26 13:50:00,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,844 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,844 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-26 13:50:00,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,862 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-26 13:50:00,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:00,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-26 13:50:00,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,889 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-26 13:50:00,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:00,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:00,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:00,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:00,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:00,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:00,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:00,905 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:50:00,930 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-26 13:50:00,930 INFO L444 ModelExtractionUtils]: 7 out of 19 variables were initially zero. Simplification set additionally 9 variables to zero. [2022-07-26 13:50:00,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:00,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:00,933 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:00,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-26 13:50:00,935 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:50:00,944 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:50:00,945 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:50:00,945 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-26 13:50:00,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:01,017 INFO L156 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-26 13:50:01,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:01,058 INFO L263 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:50:01,059 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:50:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:01,086 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:50:01,086 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:50:01,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:50:01,124 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:50:01,127 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 34 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:01,221 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 34 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 68 states and 150 transitions. Complement of second has 5 states. [2022-07-26 13:50:01,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 13:50:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 17 transitions. [2022-07-26 13:50:01,230 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 17 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 13:50:01,231 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:01,231 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 17 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:50:01,231 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:01,231 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 17 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 13:50:01,231 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:01,232 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 68 states and 150 transitions. [2022-07-26 13:50:01,247 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 13:50:01,253 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 68 states to 30 states and 66 transitions. [2022-07-26 13:50:01,254 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 28 [2022-07-26 13:50:01,254 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29 [2022-07-26 13:50:01,254 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30 states and 66 transitions. [2022-07-26 13:50:01,255 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:50:01,256 INFO L220 hiAutomatonCegarLoop]: Abstraction has 30 states and 66 transitions. [2022-07-26 13:50:01,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states and 66 transitions. [2022-07-26 13:50:01,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-07-26 13:50:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 30 states have (on average 2.2) internal successors, (66), 29 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 66 transitions. [2022-07-26 13:50:01,278 INFO L242 hiAutomatonCegarLoop]: Abstraction has 30 states and 66 transitions. [2022-07-26 13:50:01,278 INFO L426 stractBuchiCegarLoop]: Abstraction has 30 states and 66 transitions. [2022-07-26 13:50:01,278 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:50:01,278 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30 states and 66 transitions. [2022-07-26 13:50:01,279 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 13:50:01,279 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:50:01,279 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:50:01,280 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 13:50:01,280 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:50:01,280 INFO L733 eck$LassoCheckResult]: Stem: 574#[ULTIMATE.startENTRY]don't care [1445] ULTIMATE.startENTRY-->L123-6: Formula: (let ((.cse1 (store |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 1))) (let ((.cse0 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75| 1)) (.cse2 (select |v_#memory_int_153| 1))) (and (= (select |v_#valid_209| 0) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_49| 0) (= |v_#NULL.base_14| 0) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) (= (store (store (store |v_#length_174| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_75| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) |v_#length_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| |v_#StackHeapBarrier_39|) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_69| 0) (= v_~nondet_0~0.offset_79 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75|) 0) (= v_~nondet_0~0.base_79 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| 3) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_83| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (= (select |v_#valid_209| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| 0) (= (select |v_#valid_209| 1) 1) (= |v_#valid_207| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50| 0) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) 0) (= (select .cse2 1) 0) (= 2 (select |v_#length_174| 1)) (= 48 (select .cse2 0)) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t2~0#1.base_75|) (= (select |v_#length_174| 2) 31) (< 0 |v_#StackHeapBarrier_39|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_50| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_39|, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_153|, #length=|v_#length_174|} OutVars{~name_2~0=v_~name_2~0_179, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_69|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, #length=|v_#length_172|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_33|, ULTIMATE.start_main_#t~ite42#1=|v_ULTIMATE.start_main_#t~ite42#1_52|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ~name_1~0=v_~name_1~0_181, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_34|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ~nondet_0~0.base=v_~nondet_0~0.base_79, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_26|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, ~break_10~0=v_~break_10~0_176, #StackHeapBarrier=|v_#StackHeapBarrier_39|, ULTIMATE.start_main_#t~ite43#1=|v_ULTIMATE.start_main_#t~ite43#1_64|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_36|, ~i_4~0=v_~i_4~0_145, ~i_8~0=v_~i_8~0_105, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_36|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_30|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~current_9~0=v_~current_9~0_102, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_51|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ~result_7~0=v_~result_7~0_183, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_49|, ~nondet_0~0.offset=v_~nondet_0~0.offset_79, ~current_5~0=v_~current_5~0_104, ULTIMATE.start_main_#t~ite41#1=|v_ULTIMATE.start_main_#t~ite41#1_66|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_83|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_45|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_40|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_36|, ULTIMATE.start_main_#t~ite40#1=|v_ULTIMATE.start_main_#t~ite40#1_62|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_28|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base_33|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_33|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_53|, ~result_3~0=v_~result_3~0_223, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_53|, ~break_6~0=v_~break_6~0_210, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_25|, #valid=|v_#valid_207|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_21|, #memory_int=|v_#memory_int_153|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset_33|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_75|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|} AuxVars[] AssignedVars[~name_2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~ite42#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~name_1~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~nondet_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~break_10~0, ULTIMATE.start_main_#t~ite43#1, ULTIMATE.start_main_#t~nondet32#1, ~i_4~0, ~i_8~0, ULTIMATE.start_main_#t~nondet28#1, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~nondet25#1, ~current_9~0, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~result_7~0, ULTIMATE.start_main_~#t1~0#1.offset, ~nondet_0~0.offset, ~current_5~0, ULTIMATE.start_main_#t~ite41#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~ite40#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#t1~0#1.base, ~result_3~0, #NULL.base, ULTIMATE.start_main_#t~pre36#1, ~break_6~0, ULTIMATE.start_create_fresh_int_array_#t~post45#1, #valid, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 534#[L123-6]don't care [1367] L123-6-->L107-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| v_~nondet_0~0.offset_23) (= (store |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_31| |v_ULTIMATE.start_main_#t~pre34#1_21|)) |v_#memory_int_71|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36| |v_ULTIMATE.start_create_fresh_int_array_~size#1_40|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|) (select |v_#length_92| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= (select |v_#valid_119| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|) (= |v_#pthreadsForks_36| |v_ULTIMATE.start_main_#t~pre34#1_21|) (= |v_#pthreadsForks_35| (+ |v_#pthreadsForks_36| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| v_~nondet_0~0.base_23) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_72|, #length=|v_#length_92|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|} OutVars{ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_21|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_21|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ~nondet_0~0.base=v_~nondet_0~0.base_23, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|, ~nondet_0~0.offset=v_~nondet_0~0.offset_23, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18|, #pthreadsForks=|v_#pthreadsForks_35|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_71|, #length=|v_#length_92|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~nondet_0~0.base, ~nondet_0~0.offset] 536#[L107-3]don't care [1025] L107-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre34#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|} OutVars{thread1Thread1of1ForFork1_#t~ite2#1=|v_thread1Thread1of1ForFork1_#t~ite2#1_10|, thread1Thread1of1ForFork1_#t~ite7#1=|v_thread1Thread1of1ForFork1_#t~ite7#1_10|, thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_6|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_8|, thread1Thread1of1ForFork1_#t~ret10#1=|v_thread1Thread1of1ForFork1_#t~ret10#1_8|, thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_8|, thread1Thread1of1ForFork1_#t~ite5#1=|v_thread1Thread1of1ForFork1_#t~ite5#1_10|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|, thread1Thread1of1ForFork1_#t~ite11#1=|v_thread1Thread1of1ForFork1_#t~ite11#1_10|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_6|, thread1Thread1of1ForFork1_#t~ite8#1=|v_thread1Thread1of1ForFork1_#t~ite8#1_10|, thread1Thread1of1ForFork1_#t~ite1#1=|v_thread1Thread1of1ForFork1_#t~ite1#1_10|, thread1Thread1of1ForFork1_#t~nondet3#1=|v_thread1Thread1of1ForFork1_#t~nondet3#1_10|, thread1Thread1of1ForFork1_#t~ite6#1=|v_thread1Thread1of1ForFork1_#t~ite6#1_10|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_18|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_12|, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_8|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_34|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ite2#1, thread1Thread1of1ForFork1_#t~ite7#1, thread1Thread1of1ForFork1_minus_#in~a#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_#t~ret10#1, thread1Thread1of1ForFork1_minus_#res#1, thread1Thread1of1ForFork1_#t~ite5#1, thread1Thread1of1ForFork1_#t~ite11#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_#t~ite8#1, thread1Thread1of1ForFork1_#t~ite1#1, thread1Thread1of1ForFork1_#t~nondet3#1, thread1Thread1of1ForFork1_#t~ite6#1, thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_minus_~a#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 590#[thread1ENTRY, L107-4]don't care [1380] thread1ENTRY-->L53-4: Formula: (let ((.cse0 (= v_~name_2~0_115 v_~name_1~0_121))) (let ((.cse4 (not .cse0))) (and (let ((.cse1 (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| v_~result_3~0_115)) (.cse2 (= v_~i_4~0_81 0)) (.cse3 (= v_~break_6~0_133 0))) (or (and .cse0 (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| 0) .cse1 .cse2 .cse3) (and (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| v_~result_3~0_116) .cse1 .cse2 .cse3 .cse4))) (or (and .cse0 (= v_~break_6~0_132 1)) (and (= v_~break_6~0_133 v_~break_6~0_132) .cse4))))) InVars {~name_2~0=v_~name_2~0_115, ~name_1~0=v_~name_1~0_121, ~result_3~0=v_~result_3~0_116} OutVars{thread1Thread1of1ForFork1_#t~ite2#1=|v_thread1Thread1of1ForFork1_#t~ite2#1_27|, ~name_2~0=v_~name_2~0_115, ~break_6~0=v_~break_6~0_132, thread1Thread1of1ForFork1_#t~ite1#1=|v_thread1Thread1of1ForFork1_#t~ite1#1_27|, ~name_1~0=v_~name_1~0_121, ~i_4~0=v_~i_4~0_81, ~result_3~0=v_~result_3~0_115} AuxVars[v_~break_6~0_133, |v_thread1Thread1of1ForFork1_#t~ite1#1_28|] AssignedVars[thread1Thread1of1ForFork1_#t~ite2#1, ~break_6~0, thread1Thread1of1ForFork1_#t~ite1#1, ~i_4~0, ~result_3~0] 576#[L53-4, L107-4]don't care [2022-07-26 13:50:01,281 INFO L735 eck$LassoCheckResult]: Loop: 576#[L53-4, L107-4]don't care [1442] L53-4-->L53-4: Formula: (let ((.cse4 (= v_~current_5~0_Out_6 v_~name_2~0_In_19)) (.cse9 (* v_~i_4~0_In_7 4)) (.cse0 (= v_~current_5~0_Out_6 v_~name_1~0_In_19))) (let ((.cse5 (not .cse0)) (.cse8 (+ v_~nondet_0~0.offset_In_3 .cse9)) (.cse3 (or (not .cse4) (not (= v_~break_6~0_202 0))))) (and (let ((.cse2 (= |v_thread1Thread1of1ForFork1_#t~ite7#1_59| v_~result_3~0_215)) (.cse1 (= v_~result_3~0_Out_26 |v_thread1Thread1of1ForFork1_#t~ite7#1_59|))) (or (and .cse0 (= v_~break_6~0_202 1) .cse1 .cse2) (and (or (and .cse3 .cse1 .cse2) (and (= (+ |v_thread1Thread1of1ForFork1_#t~ite7#1_59| 1) 0) .cse1 .cse4)) .cse5 (= v_~break_6~0_202 v_~break_6~0_In_13)))) (let ((.cse6 (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| v_~result_3~0_215)) (.cse7 (= v_~current_5~0_Out_6 (select (select |v_#memory_int_In_3| v_~nondet_0~0.base_In_3) .cse8)))) (or (and (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| 1) .cse0 .cse6 .cse7) (and .cse5 (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| v_~result_3~0_In_15) .cse6 .cse7))) (<= 0 .cse8) (<= (+ v_~nondet_0~0.offset_In_3 4 .cse9) (select |v_#length_In_5| v_~nondet_0~0.base_In_3)) (= (select |v_#valid_In_5| v_~nondet_0~0.base_In_3) 1) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| 0)) (not (= (mod |v_thread1Thread1of1ForFork1_#t~nondet3#1_In_5| 256) 0)) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (= (ite (and (< v_~i_4~0_In_7 3) (= v_~break_6~0_In_13 0)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (let ((.cse10 (= v_~i_4~0_Out_10 (+ v_~i_4~0_In_7 1)))) (or (and .cse3 (= v_~break_6~0_Out_18 v_~break_6~0_202) .cse10) (and (= v_~break_6~0_Out_18 1) .cse10 .cse4)))))) InVars {~name_2~0=v_~name_2~0_In_19, ~break_6~0=v_~break_6~0_In_13, thread1Thread1of1ForFork1_#t~nondet3#1=|v_thread1Thread1of1ForFork1_#t~nondet3#1_In_5|, ~name_1~0=v_~name_1~0_In_19, #valid=|v_#valid_In_5|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_5|, ~nondet_0~0.base=v_~nondet_0~0.base_In_3, ~i_4~0=v_~i_4~0_In_7, ~result_3~0=v_~result_3~0_In_15, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_3} OutVars{~name_2~0=v_~name_2~0_In_19, thread1Thread1of1ForFork1_#t~ite7#1=|v_thread1Thread1of1ForFork1_#t~ite7#1_Out_14|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_Out_2|, ~name_1~0=v_~name_1~0_In_19, thread1Thread1of1ForFork1_#t~ite5#1=|v_thread1Thread1of1ForFork1_#t~ite5#1_Out_10|, ~nondet_0~0.base=v_~nondet_0~0.base_In_3, ~result_3~0=v_~result_3~0_Out_26, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_3, ~current_5~0=v_~current_5~0_Out_6, thread1Thread1of1ForFork1_#t~ite8#1=|v_thread1Thread1of1ForFork1_#t~ite8#1_Out_6|, ~break_6~0=v_~break_6~0_Out_18, thread1Thread1of1ForFork1_#t~ite6#1=|v_thread1Thread1of1ForFork1_#t~ite6#1_Out_10|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_5|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_5|, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_Out_6|, ~i_4~0=v_~i_4~0_Out_10, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18|} AuxVars[v_~result_3~0_215, v_~break_6~0_202, |v_thread1Thread1of1ForFork1_#t~ite7#1_59|, |v_thread1Thread1of1ForFork1_#t~ite5#1_75|] AssignedVars[thread1Thread1of1ForFork1_#t~ite7#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_#t~ite5#1, ~result_3~0, ~current_5~0, thread1Thread1of1ForFork1_#t~ite8#1, ~break_6~0, thread1Thread1of1ForFork1_#t~nondet3#1, thread1Thread1of1ForFork1_#t~ite6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post9#1, ~i_4~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 576#[L53-4, L107-4]don't care [2022-07-26 13:50:01,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:01,281 INFO L85 PathProgramCache]: Analyzing trace with hash 45318358, now seen corresponding path program 1 times [2022-07-26 13:50:01,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:01,281 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1130825197] [2022-07-26 13:50:01,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:01,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:50:01,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:50:01,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1130825197] [2022-07-26 13:50:01,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1130825197] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:50:01,379 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:50:01,379 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:50:01,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970711440] [2022-07-26 13:50:01,380 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:50:01,391 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:01,392 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:50:01,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:01,392 INFO L85 PathProgramCache]: Analyzing trace with hash 1473, now seen corresponding path program 1 times [2022-07-26 13:50:01,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:01,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428292512] [2022-07-26 13:50:01,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:01,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:01,403 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:01,413 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:01,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:50:01,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:50:01,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:50:01,839 INFO L87 Difference]: Start difference. First operand 30 states and 66 transitions. cyclomatic complexity: 51 Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:01,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:50:01,876 INFO L93 Difference]: Finished difference Result 30 states and 65 transitions. [2022-07-26 13:50:01,876 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30 states and 65 transitions. [2022-07-26 13:50:01,877 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 13:50:01,878 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30 states to 30 states and 65 transitions. [2022-07-26 13:50:01,878 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29 [2022-07-26 13:50:01,878 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29 [2022-07-26 13:50:01,878 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30 states and 65 transitions. [2022-07-26 13:50:01,879 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:50:01,879 INFO L220 hiAutomatonCegarLoop]: Abstraction has 30 states and 65 transitions. [2022-07-26 13:50:01,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states and 65 transitions. [2022-07-26 13:50:01,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-07-26 13:50:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 30 states have (on average 2.1666666666666665) internal successors, (65), 29 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 65 transitions. [2022-07-26 13:50:01,882 INFO L242 hiAutomatonCegarLoop]: Abstraction has 30 states and 65 transitions. [2022-07-26 13:50:01,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:50:01,885 INFO L426 stractBuchiCegarLoop]: Abstraction has 30 states and 65 transitions. [2022-07-26 13:50:01,885 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:50:01,885 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30 states and 65 transitions. [2022-07-26 13:50:01,886 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 13:50:01,886 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:50:01,886 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:50:01,886 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:50:01,886 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:50:01,887 INFO L733 eck$LassoCheckResult]: Stem: 670#[ULTIMATE.startENTRY]don't care [1445] ULTIMATE.startENTRY-->L123-6: Formula: (let ((.cse1 (store |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 1))) (let ((.cse0 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75| 1)) (.cse2 (select |v_#memory_int_153| 1))) (and (= (select |v_#valid_209| 0) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_49| 0) (= |v_#NULL.base_14| 0) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) (= (store (store (store |v_#length_174| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_75| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) |v_#length_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| |v_#StackHeapBarrier_39|) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_69| 0) (= v_~nondet_0~0.offset_79 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75|) 0) (= v_~nondet_0~0.base_79 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| 3) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_83| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (= (select |v_#valid_209| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| 0) (= (select |v_#valid_209| 1) 1) (= |v_#valid_207| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50| 0) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) 0) (= (select .cse2 1) 0) (= 2 (select |v_#length_174| 1)) (= 48 (select .cse2 0)) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t2~0#1.base_75|) (= (select |v_#length_174| 2) 31) (< 0 |v_#StackHeapBarrier_39|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_50| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_39|, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_153|, #length=|v_#length_174|} OutVars{~name_2~0=v_~name_2~0_179, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_69|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, #length=|v_#length_172|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_33|, ULTIMATE.start_main_#t~ite42#1=|v_ULTIMATE.start_main_#t~ite42#1_52|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ~name_1~0=v_~name_1~0_181, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_34|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ~nondet_0~0.base=v_~nondet_0~0.base_79, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_26|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, ~break_10~0=v_~break_10~0_176, #StackHeapBarrier=|v_#StackHeapBarrier_39|, ULTIMATE.start_main_#t~ite43#1=|v_ULTIMATE.start_main_#t~ite43#1_64|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_36|, ~i_4~0=v_~i_4~0_145, ~i_8~0=v_~i_8~0_105, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_36|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_30|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~current_9~0=v_~current_9~0_102, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_51|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ~result_7~0=v_~result_7~0_183, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_49|, ~nondet_0~0.offset=v_~nondet_0~0.offset_79, ~current_5~0=v_~current_5~0_104, ULTIMATE.start_main_#t~ite41#1=|v_ULTIMATE.start_main_#t~ite41#1_66|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_83|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_45|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_40|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_36|, ULTIMATE.start_main_#t~ite40#1=|v_ULTIMATE.start_main_#t~ite40#1_62|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_28|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base_33|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_33|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_53|, ~result_3~0=v_~result_3~0_223, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_53|, ~break_6~0=v_~break_6~0_210, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_25|, #valid=|v_#valid_207|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_21|, #memory_int=|v_#memory_int_153|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset_33|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_75|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|} AuxVars[] AssignedVars[~name_2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~ite42#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~name_1~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~nondet_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~break_10~0, ULTIMATE.start_main_#t~ite43#1, ULTIMATE.start_main_#t~nondet32#1, ~i_4~0, ~i_8~0, ULTIMATE.start_main_#t~nondet28#1, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~nondet25#1, ~current_9~0, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~result_7~0, ULTIMATE.start_main_~#t1~0#1.offset, ~nondet_0~0.offset, ~current_5~0, ULTIMATE.start_main_#t~ite41#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~ite40#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#t1~0#1.base, ~result_3~0, #NULL.base, ULTIMATE.start_main_#t~pre36#1, ~break_6~0, ULTIMATE.start_create_fresh_int_array_#t~post45#1, #valid, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 630#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 632#[L123-6]don't care [1367] L123-6-->L107-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| v_~nondet_0~0.offset_23) (= (store |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_31| |v_ULTIMATE.start_main_#t~pre34#1_21|)) |v_#memory_int_71|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36| |v_ULTIMATE.start_create_fresh_int_array_~size#1_40|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|) (select |v_#length_92| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= (select |v_#valid_119| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|) (= |v_#pthreadsForks_36| |v_ULTIMATE.start_main_#t~pre34#1_21|) (= |v_#pthreadsForks_35| (+ |v_#pthreadsForks_36| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| v_~nondet_0~0.base_23) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_72|, #length=|v_#length_92|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|} OutVars{ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_21|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_21|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ~nondet_0~0.base=v_~nondet_0~0.base_23, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|, ~nondet_0~0.offset=v_~nondet_0~0.offset_23, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18|, #pthreadsForks=|v_#pthreadsForks_35|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_71|, #length=|v_#length_92|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~nondet_0~0.base, ~nondet_0~0.offset] 634#[L107-3]don't care [1025] L107-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre34#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|} OutVars{thread1Thread1of1ForFork1_#t~ite2#1=|v_thread1Thread1of1ForFork1_#t~ite2#1_10|, thread1Thread1of1ForFork1_#t~ite7#1=|v_thread1Thread1of1ForFork1_#t~ite7#1_10|, thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_6|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_8|, thread1Thread1of1ForFork1_#t~ret10#1=|v_thread1Thread1of1ForFork1_#t~ret10#1_8|, thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_8|, thread1Thread1of1ForFork1_#t~ite5#1=|v_thread1Thread1of1ForFork1_#t~ite5#1_10|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|, thread1Thread1of1ForFork1_#t~ite11#1=|v_thread1Thread1of1ForFork1_#t~ite11#1_10|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_6|, thread1Thread1of1ForFork1_#t~ite8#1=|v_thread1Thread1of1ForFork1_#t~ite8#1_10|, thread1Thread1of1ForFork1_#t~ite1#1=|v_thread1Thread1of1ForFork1_#t~ite1#1_10|, thread1Thread1of1ForFork1_#t~nondet3#1=|v_thread1Thread1of1ForFork1_#t~nondet3#1_10|, thread1Thread1of1ForFork1_#t~ite6#1=|v_thread1Thread1of1ForFork1_#t~ite6#1_10|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_18|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_12|, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_8|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_34|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ite2#1, thread1Thread1of1ForFork1_#t~ite7#1, thread1Thread1of1ForFork1_minus_#in~a#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_#t~ret10#1, thread1Thread1of1ForFork1_minus_#res#1, thread1Thread1of1ForFork1_#t~ite5#1, thread1Thread1of1ForFork1_#t~ite11#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_#t~ite8#1, thread1Thread1of1ForFork1_#t~ite1#1, thread1Thread1of1ForFork1_#t~nondet3#1, thread1Thread1of1ForFork1_#t~ite6#1, thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_minus_~a#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 686#[thread1ENTRY, L107-4]don't care [1380] thread1ENTRY-->L53-4: Formula: (let ((.cse0 (= v_~name_2~0_115 v_~name_1~0_121))) (let ((.cse4 (not .cse0))) (and (let ((.cse1 (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| v_~result_3~0_115)) (.cse2 (= v_~i_4~0_81 0)) (.cse3 (= v_~break_6~0_133 0))) (or (and .cse0 (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| 0) .cse1 .cse2 .cse3) (and (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| v_~result_3~0_116) .cse1 .cse2 .cse3 .cse4))) (or (and .cse0 (= v_~break_6~0_132 1)) (and (= v_~break_6~0_133 v_~break_6~0_132) .cse4))))) InVars {~name_2~0=v_~name_2~0_115, ~name_1~0=v_~name_1~0_121, ~result_3~0=v_~result_3~0_116} OutVars{thread1Thread1of1ForFork1_#t~ite2#1=|v_thread1Thread1of1ForFork1_#t~ite2#1_27|, ~name_2~0=v_~name_2~0_115, ~break_6~0=v_~break_6~0_132, thread1Thread1of1ForFork1_#t~ite1#1=|v_thread1Thread1of1ForFork1_#t~ite1#1_27|, ~name_1~0=v_~name_1~0_121, ~i_4~0=v_~i_4~0_81, ~result_3~0=v_~result_3~0_115} AuxVars[v_~break_6~0_133, |v_thread1Thread1of1ForFork1_#t~ite1#1_28|] AssignedVars[thread1Thread1of1ForFork1_#t~ite2#1, ~break_6~0, thread1Thread1of1ForFork1_#t~ite1#1, ~i_4~0, ~result_3~0] 676#[L53-4, L107-4]don't care [2022-07-26 13:50:01,887 INFO L735 eck$LassoCheckResult]: Loop: 676#[L53-4, L107-4]don't care [1442] L53-4-->L53-4: Formula: (let ((.cse4 (= v_~current_5~0_Out_6 v_~name_2~0_In_19)) (.cse9 (* v_~i_4~0_In_7 4)) (.cse0 (= v_~current_5~0_Out_6 v_~name_1~0_In_19))) (let ((.cse5 (not .cse0)) (.cse8 (+ v_~nondet_0~0.offset_In_3 .cse9)) (.cse3 (or (not .cse4) (not (= v_~break_6~0_202 0))))) (and (let ((.cse2 (= |v_thread1Thread1of1ForFork1_#t~ite7#1_59| v_~result_3~0_215)) (.cse1 (= v_~result_3~0_Out_26 |v_thread1Thread1of1ForFork1_#t~ite7#1_59|))) (or (and .cse0 (= v_~break_6~0_202 1) .cse1 .cse2) (and (or (and .cse3 .cse1 .cse2) (and (= (+ |v_thread1Thread1of1ForFork1_#t~ite7#1_59| 1) 0) .cse1 .cse4)) .cse5 (= v_~break_6~0_202 v_~break_6~0_In_13)))) (let ((.cse6 (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| v_~result_3~0_215)) (.cse7 (= v_~current_5~0_Out_6 (select (select |v_#memory_int_In_3| v_~nondet_0~0.base_In_3) .cse8)))) (or (and (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| 1) .cse0 .cse6 .cse7) (and .cse5 (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| v_~result_3~0_In_15) .cse6 .cse7))) (<= 0 .cse8) (<= (+ v_~nondet_0~0.offset_In_3 4 .cse9) (select |v_#length_In_5| v_~nondet_0~0.base_In_3)) (= (select |v_#valid_In_5| v_~nondet_0~0.base_In_3) 1) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| 0)) (not (= (mod |v_thread1Thread1of1ForFork1_#t~nondet3#1_In_5| 256) 0)) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (= (ite (and (< v_~i_4~0_In_7 3) (= v_~break_6~0_In_13 0)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (let ((.cse10 (= v_~i_4~0_Out_10 (+ v_~i_4~0_In_7 1)))) (or (and .cse3 (= v_~break_6~0_Out_18 v_~break_6~0_202) .cse10) (and (= v_~break_6~0_Out_18 1) .cse10 .cse4)))))) InVars {~name_2~0=v_~name_2~0_In_19, ~break_6~0=v_~break_6~0_In_13, thread1Thread1of1ForFork1_#t~nondet3#1=|v_thread1Thread1of1ForFork1_#t~nondet3#1_In_5|, ~name_1~0=v_~name_1~0_In_19, #valid=|v_#valid_In_5|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_5|, ~nondet_0~0.base=v_~nondet_0~0.base_In_3, ~i_4~0=v_~i_4~0_In_7, ~result_3~0=v_~result_3~0_In_15, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_3} OutVars{~name_2~0=v_~name_2~0_In_19, thread1Thread1of1ForFork1_#t~ite7#1=|v_thread1Thread1of1ForFork1_#t~ite7#1_Out_14|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_Out_2|, ~name_1~0=v_~name_1~0_In_19, thread1Thread1of1ForFork1_#t~ite5#1=|v_thread1Thread1of1ForFork1_#t~ite5#1_Out_10|, ~nondet_0~0.base=v_~nondet_0~0.base_In_3, ~result_3~0=v_~result_3~0_Out_26, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_3, ~current_5~0=v_~current_5~0_Out_6, thread1Thread1of1ForFork1_#t~ite8#1=|v_thread1Thread1of1ForFork1_#t~ite8#1_Out_6|, ~break_6~0=v_~break_6~0_Out_18, thread1Thread1of1ForFork1_#t~ite6#1=|v_thread1Thread1of1ForFork1_#t~ite6#1_Out_10|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_5|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_5|, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_Out_6|, ~i_4~0=v_~i_4~0_Out_10, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18|} AuxVars[v_~result_3~0_215, v_~break_6~0_202, |v_thread1Thread1of1ForFork1_#t~ite7#1_59|, |v_thread1Thread1of1ForFork1_#t~ite5#1_75|] AssignedVars[thread1Thread1of1ForFork1_#t~ite7#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_#t~ite5#1, ~result_3~0, ~current_5~0, thread1Thread1of1ForFork1_#t~ite8#1, ~break_6~0, thread1Thread1of1ForFork1_#t~nondet3#1, thread1Thread1of1ForFork1_#t~ite6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post9#1, ~i_4~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 676#[L53-4, L107-4]don't care [2022-07-26 13:50:01,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:01,887 INFO L85 PathProgramCache]: Analyzing trace with hash 1405426463, now seen corresponding path program 1 times [2022-07-26 13:50:01,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:01,887 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8204837] [2022-07-26 13:50:01,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:01,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:50:01,926 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:50:01,926 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8204837] [2022-07-26 13:50:01,926 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [8204837] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:50:01,926 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [89733772] [2022-07-26 13:50:01,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:01,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:50:01,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:01,927 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:50:01,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Waiting until timeout for monitored process [2022-07-26 13:50:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:02,001 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:50:02,002 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:50:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:50:02,031 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:50:02,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:50:02,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [89733772] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:50:02,048 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:50:02,048 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2022-07-26 13:50:02,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084666097] [2022-07-26 13:50:02,049 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:50:02,049 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:50:02,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:02,049 INFO L85 PathProgramCache]: Analyzing trace with hash 1473, now seen corresponding path program 2 times [2022-07-26 13:50:02,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:02,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1922455477] [2022-07-26 13:50:02,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,065 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,078 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:02,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:50:02,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-26 13:50:02,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=29, Unknown=0, NotChecked=0, Total=56 [2022-07-26 13:50:02,443 INFO L87 Difference]: Start difference. First operand 30 states and 65 transitions. cyclomatic complexity: 50 Second operand has 8 states, 8 states have (on average 1.375) internal successors, (11), 7 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:02,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:50:02,496 INFO L93 Difference]: Finished difference Result 32 states and 67 transitions. [2022-07-26 13:50:02,496 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 32 states and 67 transitions. [2022-07-26 13:50:02,497 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 13:50:02,497 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 32 states to 32 states and 67 transitions. [2022-07-26 13:50:02,498 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29 [2022-07-26 13:50:02,498 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29 [2022-07-26 13:50:02,498 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 67 transitions. [2022-07-26 13:50:02,498 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:50:02,498 INFO L220 hiAutomatonCegarLoop]: Abstraction has 32 states and 67 transitions. [2022-07-26 13:50:02,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states and 67 transitions. [2022-07-26 13:50:02,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-07-26 13:50:02,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.09375) internal successors, (67), 31 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:02,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 67 transitions. [2022-07-26 13:50:02,501 INFO L242 hiAutomatonCegarLoop]: Abstraction has 32 states and 67 transitions. [2022-07-26 13:50:02,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:50:02,502 INFO L426 stractBuchiCegarLoop]: Abstraction has 32 states and 67 transitions. [2022-07-26 13:50:02,502 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:50:02,502 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 32 states and 67 transitions. [2022-07-26 13:50:02,503 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 14 [2022-07-26 13:50:02,503 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:50:02,503 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:50:02,503 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 1, 1, 1, 1] [2022-07-26 13:50:02,503 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:50:02,504 INFO L733 eck$LassoCheckResult]: Stem: 797#[ULTIMATE.startENTRY]don't care [1445] ULTIMATE.startENTRY-->L123-6: Formula: (let ((.cse1 (store |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 1))) (let ((.cse0 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75| 1)) (.cse2 (select |v_#memory_int_153| 1))) (and (= (select |v_#valid_209| 0) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_49| 0) (= |v_#NULL.base_14| 0) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) (= (store (store (store |v_#length_174| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_75| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) |v_#length_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| |v_#StackHeapBarrier_39|) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_69| 0) (= v_~nondet_0~0.offset_79 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75|) 0) (= v_~nondet_0~0.base_79 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| 3) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_83| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (= (select |v_#valid_209| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| 0) (= (select |v_#valid_209| 1) 1) (= |v_#valid_207| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50| 0) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) 0) (= (select .cse2 1) 0) (= 2 (select |v_#length_174| 1)) (= 48 (select .cse2 0)) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t2~0#1.base_75|) (= (select |v_#length_174| 2) 31) (< 0 |v_#StackHeapBarrier_39|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_50| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_39|, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_153|, #length=|v_#length_174|} OutVars{~name_2~0=v_~name_2~0_179, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_69|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, #length=|v_#length_172|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_33|, ULTIMATE.start_main_#t~ite42#1=|v_ULTIMATE.start_main_#t~ite42#1_52|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ~name_1~0=v_~name_1~0_181, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_34|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ~nondet_0~0.base=v_~nondet_0~0.base_79, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_26|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, ~break_10~0=v_~break_10~0_176, #StackHeapBarrier=|v_#StackHeapBarrier_39|, ULTIMATE.start_main_#t~ite43#1=|v_ULTIMATE.start_main_#t~ite43#1_64|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_36|, ~i_4~0=v_~i_4~0_145, ~i_8~0=v_~i_8~0_105, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_36|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_30|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~current_9~0=v_~current_9~0_102, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_51|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ~result_7~0=v_~result_7~0_183, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_49|, ~nondet_0~0.offset=v_~nondet_0~0.offset_79, ~current_5~0=v_~current_5~0_104, ULTIMATE.start_main_#t~ite41#1=|v_ULTIMATE.start_main_#t~ite41#1_66|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_83|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_45|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_40|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_36|, ULTIMATE.start_main_#t~ite40#1=|v_ULTIMATE.start_main_#t~ite40#1_62|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_28|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base_33|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_33|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_53|, ~result_3~0=v_~result_3~0_223, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_53|, ~break_6~0=v_~break_6~0_210, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_25|, #valid=|v_#valid_207|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_21|, #memory_int=|v_#memory_int_153|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset_33|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_75|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|} AuxVars[] AssignedVars[~name_2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~ite42#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~name_1~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~nondet_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~break_10~0, ULTIMATE.start_main_#t~ite43#1, ULTIMATE.start_main_#t~nondet32#1, ~i_4~0, ~i_8~0, ULTIMATE.start_main_#t~nondet28#1, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~nondet25#1, ~current_9~0, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~result_7~0, ULTIMATE.start_main_~#t1~0#1.offset, ~nondet_0~0.offset, ~current_5~0, ULTIMATE.start_main_#t~ite41#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~ite40#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#t1~0#1.base, ~result_3~0, #NULL.base, ULTIMATE.start_main_#t~pre36#1, ~break_6~0, ULTIMATE.start_create_fresh_int_array_#t~post45#1, #valid, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 757#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 759#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 761#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 819#[L123-6]don't care [1367] L123-6-->L107-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| v_~nondet_0~0.offset_23) (= (store |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_31| |v_ULTIMATE.start_main_#t~pre34#1_21|)) |v_#memory_int_71|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36| |v_ULTIMATE.start_create_fresh_int_array_~size#1_40|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|) (select |v_#length_92| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= (select |v_#valid_119| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|) (= |v_#pthreadsForks_36| |v_ULTIMATE.start_main_#t~pre34#1_21|) (= |v_#pthreadsForks_35| (+ |v_#pthreadsForks_36| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| v_~nondet_0~0.base_23) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_72|, #length=|v_#length_92|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|} OutVars{ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_21|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_21|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ~nondet_0~0.base=v_~nondet_0~0.base_23, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|, ~nondet_0~0.offset=v_~nondet_0~0.offset_23, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18|, #pthreadsForks=|v_#pthreadsForks_35|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_71|, #length=|v_#length_92|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~nondet_0~0.base, ~nondet_0~0.offset] 817#[L107-3]don't care [1025] L107-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre34#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|} OutVars{thread1Thread1of1ForFork1_#t~ite2#1=|v_thread1Thread1of1ForFork1_#t~ite2#1_10|, thread1Thread1of1ForFork1_#t~ite7#1=|v_thread1Thread1of1ForFork1_#t~ite7#1_10|, thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_6|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_8|, thread1Thread1of1ForFork1_#t~ret10#1=|v_thread1Thread1of1ForFork1_#t~ret10#1_8|, thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_8|, thread1Thread1of1ForFork1_#t~ite5#1=|v_thread1Thread1of1ForFork1_#t~ite5#1_10|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|, thread1Thread1of1ForFork1_#t~ite11#1=|v_thread1Thread1of1ForFork1_#t~ite11#1_10|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_6|, thread1Thread1of1ForFork1_#t~ite8#1=|v_thread1Thread1of1ForFork1_#t~ite8#1_10|, thread1Thread1of1ForFork1_#t~ite1#1=|v_thread1Thread1of1ForFork1_#t~ite1#1_10|, thread1Thread1of1ForFork1_#t~nondet3#1=|v_thread1Thread1of1ForFork1_#t~nondet3#1_10|, thread1Thread1of1ForFork1_#t~ite6#1=|v_thread1Thread1of1ForFork1_#t~ite6#1_10|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_18|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_12|, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_8|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_34|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ite2#1, thread1Thread1of1ForFork1_#t~ite7#1, thread1Thread1of1ForFork1_minus_#in~a#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_#t~ret10#1, thread1Thread1of1ForFork1_minus_#res#1, thread1Thread1of1ForFork1_#t~ite5#1, thread1Thread1of1ForFork1_#t~ite11#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_#t~ite8#1, thread1Thread1of1ForFork1_#t~ite1#1, thread1Thread1of1ForFork1_#t~nondet3#1, thread1Thread1of1ForFork1_#t~ite6#1, thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_minus_~a#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 813#[thread1ENTRY, L107-4]don't care [1380] thread1ENTRY-->L53-4: Formula: (let ((.cse0 (= v_~name_2~0_115 v_~name_1~0_121))) (let ((.cse4 (not .cse0))) (and (let ((.cse1 (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| v_~result_3~0_115)) (.cse2 (= v_~i_4~0_81 0)) (.cse3 (= v_~break_6~0_133 0))) (or (and .cse0 (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| 0) .cse1 .cse2 .cse3) (and (= |v_thread1Thread1of1ForFork1_#t~ite1#1_28| v_~result_3~0_116) .cse1 .cse2 .cse3 .cse4))) (or (and .cse0 (= v_~break_6~0_132 1)) (and (= v_~break_6~0_133 v_~break_6~0_132) .cse4))))) InVars {~name_2~0=v_~name_2~0_115, ~name_1~0=v_~name_1~0_121, ~result_3~0=v_~result_3~0_116} OutVars{thread1Thread1of1ForFork1_#t~ite2#1=|v_thread1Thread1of1ForFork1_#t~ite2#1_27|, ~name_2~0=v_~name_2~0_115, ~break_6~0=v_~break_6~0_132, thread1Thread1of1ForFork1_#t~ite1#1=|v_thread1Thread1of1ForFork1_#t~ite1#1_27|, ~name_1~0=v_~name_1~0_121, ~i_4~0=v_~i_4~0_81, ~result_3~0=v_~result_3~0_115} AuxVars[v_~break_6~0_133, |v_thread1Thread1of1ForFork1_#t~ite1#1_28|] AssignedVars[thread1Thread1of1ForFork1_#t~ite2#1, ~break_6~0, thread1Thread1of1ForFork1_#t~ite1#1, ~i_4~0, ~result_3~0] 799#[L53-4, L107-4]don't care [2022-07-26 13:50:02,504 INFO L735 eck$LassoCheckResult]: Loop: 799#[L53-4, L107-4]don't care [1442] L53-4-->L53-4: Formula: (let ((.cse4 (= v_~current_5~0_Out_6 v_~name_2~0_In_19)) (.cse9 (* v_~i_4~0_In_7 4)) (.cse0 (= v_~current_5~0_Out_6 v_~name_1~0_In_19))) (let ((.cse5 (not .cse0)) (.cse8 (+ v_~nondet_0~0.offset_In_3 .cse9)) (.cse3 (or (not .cse4) (not (= v_~break_6~0_202 0))))) (and (let ((.cse2 (= |v_thread1Thread1of1ForFork1_#t~ite7#1_59| v_~result_3~0_215)) (.cse1 (= v_~result_3~0_Out_26 |v_thread1Thread1of1ForFork1_#t~ite7#1_59|))) (or (and .cse0 (= v_~break_6~0_202 1) .cse1 .cse2) (and (or (and .cse3 .cse1 .cse2) (and (= (+ |v_thread1Thread1of1ForFork1_#t~ite7#1_59| 1) 0) .cse1 .cse4)) .cse5 (= v_~break_6~0_202 v_~break_6~0_In_13)))) (let ((.cse6 (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| v_~result_3~0_215)) (.cse7 (= v_~current_5~0_Out_6 (select (select |v_#memory_int_In_3| v_~nondet_0~0.base_In_3) .cse8)))) (or (and (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| 1) .cse0 .cse6 .cse7) (and .cse5 (= |v_thread1Thread1of1ForFork1_#t~ite5#1_75| v_~result_3~0_In_15) .cse6 .cse7))) (<= 0 .cse8) (<= (+ v_~nondet_0~0.offset_In_3 4 .cse9) (select |v_#length_In_5| v_~nondet_0~0.base_In_3)) (= (select |v_#valid_In_5| v_~nondet_0~0.base_In_3) 1) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| 0)) (not (= (mod |v_thread1Thread1of1ForFork1_#t~nondet3#1_In_5| 256) 0)) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18| |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (= (ite (and (< v_~i_4~0_In_7 3) (= v_~break_6~0_In_13 0)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|) (let ((.cse10 (= v_~i_4~0_Out_10 (+ v_~i_4~0_In_7 1)))) (or (and .cse3 (= v_~break_6~0_Out_18 v_~break_6~0_202) .cse10) (and (= v_~break_6~0_Out_18 1) .cse10 .cse4)))))) InVars {~name_2~0=v_~name_2~0_In_19, ~break_6~0=v_~break_6~0_In_13, thread1Thread1of1ForFork1_#t~nondet3#1=|v_thread1Thread1of1ForFork1_#t~nondet3#1_In_5|, ~name_1~0=v_~name_1~0_In_19, #valid=|v_#valid_In_5|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_5|, ~nondet_0~0.base=v_~nondet_0~0.base_In_3, ~i_4~0=v_~i_4~0_In_7, ~result_3~0=v_~result_3~0_In_15, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_3} OutVars{~name_2~0=v_~name_2~0_In_19, thread1Thread1of1ForFork1_#t~ite7#1=|v_thread1Thread1of1ForFork1_#t~ite7#1_Out_14|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_Out_2|, ~name_1~0=v_~name_1~0_In_19, thread1Thread1of1ForFork1_#t~ite5#1=|v_thread1Thread1of1ForFork1_#t~ite5#1_Out_10|, ~nondet_0~0.base=v_~nondet_0~0.base_In_3, ~result_3~0=v_~result_3~0_Out_26, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_3, ~current_5~0=v_~current_5~0_Out_6, thread1Thread1of1ForFork1_#t~ite8#1=|v_thread1Thread1of1ForFork1_#t~ite8#1_Out_6|, ~break_6~0=v_~break_6~0_Out_18, thread1Thread1of1ForFork1_#t~ite6#1=|v_thread1Thread1of1ForFork1_#t~ite6#1_Out_10|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_5|, #memory_int=|v_#memory_int_In_3|, #length=|v_#length_In_5|, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_Out_6|, ~i_4~0=v_~i_4~0_Out_10, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_18|} AuxVars[v_~result_3~0_215, v_~break_6~0_202, |v_thread1Thread1of1ForFork1_#t~ite7#1_59|, |v_thread1Thread1of1ForFork1_#t~ite5#1_75|] AssignedVars[thread1Thread1of1ForFork1_#t~ite7#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_#t~ite5#1, ~result_3~0, ~current_5~0, thread1Thread1of1ForFork1_#t~ite8#1, ~break_6~0, thread1Thread1of1ForFork1_#t~nondet3#1, thread1Thread1of1ForFork1_#t~ite6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post9#1, ~i_4~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 799#[L53-4, L107-4]don't care [2022-07-26 13:50:02,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:02,505 INFO L85 PathProgramCache]: Analyzing trace with hash 2012935679, now seen corresponding path program 2 times [2022-07-26 13:50:02,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:02,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600345397] [2022-07-26 13:50:02,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,526 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:02,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,546 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:02,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:02,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1473, now seen corresponding path program 3 times [2022-07-26 13:50:02,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:02,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190314238] [2022-07-26 13:50:02,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,554 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,562 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:02,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:02,562 INFO L85 PathProgramCache]: Analyzing trace with hash -2023501949, now seen corresponding path program 1 times [2022-07-26 13:50:02,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:02,562 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651251343] [2022-07-26 13:50:02,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:02,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,594 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:02,622 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:04,185 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:50:04,185 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:50:04,185 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:50:04,185 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:50:04,185 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:50:04,185 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:04,185 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:50:04,185 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:50:04,185 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-name-comparator-symm.wvr.c_BEv2_Iteration4_Lasso [2022-07-26 13:50:04,186 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:50:04,186 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:50:04,192 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,196 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,198 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,200 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,202 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,203 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,205 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,207 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,208 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,210 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,212 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,214 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,216 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,217 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,219 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,221 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,223 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,225 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,227 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,229 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,231 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,232 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,235 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,236 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,238 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,240 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:04,241 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,005 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,012 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,013 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,014 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,016 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,018 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,020 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,024 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,026 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,028 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,030 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,032 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,034 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,035 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,037 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,039 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,041 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,043 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,044 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,046 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,048 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,050 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,051 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,053 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,054 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,056 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,058 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,060 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,061 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,063 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,064 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,066 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,068 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:05,373 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-07-26 13:50:06,006 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:50:06,006 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:50:06,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,012 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-26 13:50:06,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,023 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-26 13:50:06,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,055 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-26 13:50:06,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,072 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,089 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-26 13:50:06,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,096 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,112 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-26 13:50:06,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,114 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-26 13:50:06,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,123 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,124 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,124 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,140 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-26 13:50:06,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,141 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-26 13:50:06,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,166 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,167 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-26 13:50:06,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-26 13:50:06,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,193 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-26 13:50:06,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,242 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,243 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,255 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-26 13:50:06,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,282 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-26 13:50:06,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,290 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,291 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,306 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,308 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-26 13:50:06,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,334 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-26 13:50:06,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,335 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-26 13:50:06,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,343 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,343 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,359 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,360 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-26 13:50:06,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-07-26 13:50:06,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,387 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-26 13:50:06,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,396 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,412 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,413 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,414 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-26 13:50:06,415 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 [2022-07-26 13:50:06,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-26 13:50:06,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,439 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-26 13:50:06,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,465 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-26 13:50:06,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,467 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-26 13:50:06,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,491 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,492 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-26 13:50:06,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,502 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-26 13:50:06,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,520 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-26 13:50:06,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,546 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-26 13:50:06,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,547 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-26 13:50:06,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-26 13:50:06,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,572 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-26 13:50:06,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,584 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,600 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-26 13:50:06,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,601 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-26 13:50:06,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,612 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-26 13:50:06,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,629 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-26 13:50:06,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,661 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,662 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-26 13:50:06,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2022-07-26 13:50:06,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,697 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-26 13:50:06,699 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 [2022-07-26 13:50:06,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,706 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,735 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-26 13:50:06,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,744 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-26 13:50:06,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,761 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-26 13:50:06,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:06,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,770 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:06,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:06,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-26 13:50:06,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,786 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,788 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-26 13:50:06,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,797 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,797 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,842 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:06,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,843 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-26 13:50:06,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,887 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-26 13:50:06,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,888 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-26 13:50:06,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-26 13:50:06,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,926 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-26 13:50:06,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,935 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,935 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,937 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-26 13:50:06,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,953 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-26 13:50:06,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,964 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,964 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:06,982 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-26 13:50:06,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:06,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:06,983 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:06,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-26 13:50:06,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:06,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:06,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:06,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:06,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:06,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:06,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:06,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:07,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:07,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:07,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:07,011 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:07,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-26 13:50:07,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:07,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:07,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:07,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:07,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:07,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:07,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:07,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:07,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:07,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:07,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:07,041 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:07,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-26 13:50:07,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:07,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:07,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:07,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:07,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:07,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:07,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:07,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:07,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-26 13:50:07,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:07,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:07,068 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:07,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-26 13:50:07,070 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 [2022-07-26 13:50:07,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:07,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:07,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:07,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:07,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:07,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:07,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:07,094 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:07,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:07,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:07,095 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:07,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-26 13:50:07,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:07,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:07,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:07,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:07,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:07,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:07,109 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:07,131 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:50:07,173 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2022-07-26 13:50:07,173 INFO L444 ModelExtractionUtils]: 14 out of 34 variables were initially zero. Simplification set additionally 17 variables to zero. [2022-07-26 13:50:07,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:07,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:07,179 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:07,183 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:50:07,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-26 13:50:07,192 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:50:07,192 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:50:07,192 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~i_4~0) = -2*~i_4~0 + 5 Supporting invariants [] [2022-07-26 13:50:07,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:07,325 INFO L156 tatePredicateManager]: 34 out of 34 supporting invariants were superfluous and have been removed [2022-07-26 13:50:07,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:07,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:50:07,365 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:50:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:07,381 WARN L261 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-26 13:50:07,382 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:50:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:50:07,383 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:50:07,383 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 32 states and 67 transitions. cyclomatic complexity: 50 Second operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:07,427 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 32 states and 67 transitions. cyclomatic complexity: 50. Second operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 75 states and 201 transitions. Complement of second has 4 states. [2022-07-26 13:50:07,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 13:50:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 3.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 29 transitions. [2022-07-26 13:50:07,428 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 29 transitions. Stem has 7 letters. Loop has 1 letters. [2022-07-26 13:50:07,428 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:07,428 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 29 transitions. Stem has 8 letters. Loop has 1 letters. [2022-07-26 13:50:07,428 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:07,428 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 29 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-26 13:50:07,428 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:07,428 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 75 states and 201 transitions. [2022-07-26 13:50:07,430 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 8 [2022-07-26 13:50:07,431 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 75 states to 53 states and 136 transitions. [2022-07-26 13:50:07,431 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 28 [2022-07-26 13:50:07,431 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2022-07-26 13:50:07,431 INFO L73 IsDeterministic]: Start isDeterministic. Operand 53 states and 136 transitions. [2022-07-26 13:50:07,431 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-26 13:50:07,431 INFO L220 hiAutomatonCegarLoop]: Abstraction has 53 states and 136 transitions. [2022-07-26 13:50:07,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states and 136 transitions. [2022-07-26 13:50:07,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 44. [2022-07-26 13:50:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 44 states have (on average 2.659090909090909) internal successors, (117), 43 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:07,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 117 transitions. [2022-07-26 13:50:07,435 INFO L242 hiAutomatonCegarLoop]: Abstraction has 44 states and 117 transitions. [2022-07-26 13:50:07,435 INFO L426 stractBuchiCegarLoop]: Abstraction has 44 states and 117 transitions. [2022-07-26 13:50:07,435 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:50:07,435 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 44 states and 117 transitions. [2022-07-26 13:50:07,437 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 8 [2022-07-26 13:50:07,438 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:50:07,438 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:50:07,438 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 1, 1, 1, 1, 1, 1] [2022-07-26 13:50:07,438 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:50:07,439 INFO L733 eck$LassoCheckResult]: Stem: 1134#[ULTIMATE.startENTRY]don't care [1445] ULTIMATE.startENTRY-->L123-6: Formula: (let ((.cse1 (store |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 1))) (let ((.cse0 (store .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75| 1)) (.cse2 (select |v_#memory_int_153| 1))) (and (= (select |v_#valid_209| 0) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_49| 0) (= |v_#NULL.base_14| 0) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) (= (store (store (store |v_#length_174| |v_ULTIMATE.start_main_~#t1~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_75| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| (* 4 |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)) |v_#length_172|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| |v_#StackHeapBarrier_39|) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_69| 0) (= v_~nondet_0~0.offset_79 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t2~0#1.base_75|) 0) (= v_~nondet_0~0.base_79 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| 3) (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_83| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (= (select |v_#valid_209| 2) 1) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47| 0) (= (select |v_#valid_209| 1) 1) (= |v_#valid_207| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50| 0) (= (select |v_#valid_209| |v_ULTIMATE.start_main_~#t1~0#1.base_53|) 0) (= (select .cse2 1) 0) (= 2 (select |v_#length_174| 1)) (= 48 (select .cse2 0)) (< |v_#StackHeapBarrier_39| |v_ULTIMATE.start_main_~#t2~0#1.base_75|) (= (select |v_#length_174| 2) 31) (< 0 |v_#StackHeapBarrier_39|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_50| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23| |v_ULTIMATE.start_create_fresh_int_array_~size#1_50|)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_39|, #valid=|v_#valid_209|, #memory_int=|v_#memory_int_153|, #length=|v_#length_174|} OutVars{~name_2~0=v_~name_2~0_179, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_47|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_69|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, #length=|v_#length_172|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_33|, ULTIMATE.start_main_#t~ite42#1=|v_ULTIMATE.start_main_#t~ite42#1_52|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_47|, ~name_1~0=v_~name_1~0_181, ULTIMATE.start_main_#t~nondet31#1=|v_ULTIMATE.start_main_#t~nondet31#1_34|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ~nondet_0~0.base=v_~nondet_0~0.base_79, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_50|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_26|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_24|, ~break_10~0=v_~break_10~0_176, #StackHeapBarrier=|v_#StackHeapBarrier_39|, ULTIMATE.start_main_#t~ite43#1=|v_ULTIMATE.start_main_#t~ite43#1_64|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_36|, ~i_4~0=v_~i_4~0_145, ~i_8~0=v_~i_8~0_105, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_36|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_30|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_50|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_21|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_36|, ~current_9~0=v_~current_9~0_102, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_51|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_24|, ~result_7~0=v_~result_7~0_183, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_49|, ~nondet_0~0.offset=v_~nondet_0~0.offset_79, ~current_5~0=v_~current_5~0_104, ULTIMATE.start_main_#t~ite41#1=|v_ULTIMATE.start_main_#t~ite41#1_66|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_23|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_83|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_45|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_40|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_36|, ULTIMATE.start_main_#t~ite40#1=|v_ULTIMATE.start_main_#t~ite40#1_62|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_28|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base_33|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_33|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_53|, ~result_3~0=v_~result_3~0_223, #NULL.base=|v_#NULL.base_14|, ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_53|, ~break_6~0=v_~break_6~0_210, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_25|, #valid=|v_#valid_207|, ULTIMATE.start_main_#t~nondet37#1=|v_ULTIMATE.start_main_#t~nondet37#1_21|, #memory_int=|v_#memory_int_153|, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset_33|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_32|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_75|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_69|} AuxVars[] AssignedVars[~name_2~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_~#t2~0#1.offset, #NULL.offset, ULTIMATE.start_main_#t~nondet30#1, #length, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~ite42#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~name_1~0, ULTIMATE.start_main_#t~nondet31#1, ULTIMATE.start_main_#t~nondet29#1, ~nondet_0~0.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~break_10~0, ULTIMATE.start_main_#t~ite43#1, ULTIMATE.start_main_#t~nondet32#1, ~i_4~0, ~i_8~0, ULTIMATE.start_main_#t~nondet28#1, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~nondet25#1, ~current_9~0, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~result_7~0, ULTIMATE.start_main_~#t1~0#1.offset, ~nondet_0~0.offset, ~current_5~0, ULTIMATE.start_main_#t~ite41#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~nondet35#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~ite40#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.base, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_~#t1~0#1.base, ~result_3~0, #NULL.base, ULTIMATE.start_main_#t~pre36#1, ~break_6~0, ULTIMATE.start_create_fresh_int_array_#t~post45#1, #valid, ULTIMATE.start_main_#t~nondet37#1, ULTIMATE.start_create_fresh_int_array_#t~malloc44#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1074#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 1076#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 1078#[L123-6]don't care [1375] L123-6-->L123-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1))) (and (= |v_#memory_int_89| (store |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37| (store (select |v_#memory_int_90| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|))) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_42|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|) (<= 0 .cse0) (= (select |v_#valid_131| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|) 1) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37| .cse1 4) (select |v_#length_104| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~nondet46#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet46#1_23|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_39|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_90|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_37|, ULTIMATE.start_create_fresh_int_array_#t~post45#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post45#1_19|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_38|, #valid=|v_#valid_131|, #memory_int=|v_#memory_int_89|, #length=|v_#length_104|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_42|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet46#1, ULTIMATE.start_create_fresh_int_array_#t~post45#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, #memory_int] 1160#[L123-6]don't care [1367] L123-6-->L107-3: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| v_~nondet_0~0.offset_23) (= (store |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35| (store (select |v_#memory_int_72| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) |v_ULTIMATE.start_main_~#t1~0#1.offset_31| |v_ULTIMATE.start_main_#t~pre34#1_21|)) |v_#memory_int_71|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36| |v_ULTIMATE.start_create_fresh_int_array_~size#1_40|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|) (select |v_#length_92| |v_ULTIMATE.start_main_~#t1~0#1.base_35|)) (= (select |v_#valid_119| |v_ULTIMATE.start_main_~#t1~0#1.base_35|) 1) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|) (= |v_#pthreadsForks_36| |v_ULTIMATE.start_main_#t~pre34#1_21|) (= |v_#pthreadsForks_35| (+ |v_#pthreadsForks_36| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18| v_~nondet_0~0.base_23) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_31|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, #pthreadsForks=|v_#pthreadsForks_36|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_72|, #length=|v_#length_92|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|} OutVars{ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_21|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_36|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_21|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_21|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_35|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_18|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_31|, ~nondet_0~0.base=v_~nondet_0~0.base_23, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_40|, ~nondet_0~0.offset=v_~nondet_0~0.offset_23, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_18|, #pthreadsForks=|v_#pthreadsForks_35|, #valid=|v_#valid_119|, #memory_int=|v_#memory_int_71|, #length=|v_#length_92|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~pre34#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ~nondet_0~0.base, ~nondet_0~0.offset] 1156#[L107-3]don't care [1025] L107-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre34#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|} OutVars{thread1Thread1of1ForFork1_#t~ite2#1=|v_thread1Thread1of1ForFork1_#t~ite2#1_10|, thread1Thread1of1ForFork1_#t~ite7#1=|v_thread1Thread1of1ForFork1_#t~ite7#1_10|, thread1Thread1of1ForFork1_minus_#in~a#1=|v_thread1Thread1of1ForFork1_minus_#in~a#1_6|, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_8|, thread1Thread1of1ForFork1_#t~ret10#1=|v_thread1Thread1of1ForFork1_#t~ret10#1_8|, thread1Thread1of1ForFork1_minus_#res#1=|v_thread1Thread1of1ForFork1_minus_#res#1_8|, thread1Thread1of1ForFork1_#t~ite5#1=|v_thread1Thread1of1ForFork1_#t~ite5#1_10|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_6|, thread1Thread1of1ForFork1_#t~ite11#1=|v_thread1Thread1of1ForFork1_#t~ite11#1_10|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2, thread1Thread1of1ForFork1_minus_#in~b#1=|v_thread1Thread1of1ForFork1_minus_#in~b#1_6|, thread1Thread1of1ForFork1_#t~ite8#1=|v_thread1Thread1of1ForFork1_#t~ite8#1_10|, thread1Thread1of1ForFork1_#t~ite1#1=|v_thread1Thread1of1ForFork1_#t~ite1#1_10|, thread1Thread1of1ForFork1_#t~nondet3#1=|v_thread1Thread1of1ForFork1_#t~nondet3#1_10|, thread1Thread1of1ForFork1_#t~ite6#1=|v_thread1Thread1of1ForFork1_#t~ite6#1_10|, thread1Thread1of1ForFork1_minus_~b#1=|v_thread1Thread1of1ForFork1_minus_~b#1_12|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_18|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_minus_~a#1=|v_thread1Thread1of1ForFork1_minus_~a#1_12|, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_8|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_34|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~ite2#1, thread1Thread1of1ForFork1_#t~ite7#1, thread1Thread1of1ForFork1_minus_#in~a#1, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_#t~ret10#1, thread1Thread1of1ForFork1_minus_#res#1, thread1Thread1of1ForFork1_#t~ite5#1, thread1Thread1of1ForFork1_#t~ite11#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0, thread1Thread1of1ForFork1_minus_#in~b#1, thread1Thread1of1ForFork1_#t~ite8#1, thread1Thread1of1ForFork1_#t~ite1#1, thread1Thread1of1ForFork1_#t~nondet3#1, thread1Thread1of1ForFork1_#t~ite6#1, thread1Thread1of1ForFork1_minus_~b#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_minus_~a#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1] 1154#[thread1ENTRY, L107-4]don't care [1325] L107-4-->L108-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_31| 4) (select |v_#length_80| |v_ULTIMATE.start_main_~#t2~0#1.base_37|)) (= |v_#memory_int_61| (store |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_37| (store (select |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) |v_ULTIMATE.start_main_~#t2~0#1.offset_31| |v_ULTIMATE.start_main_#t~pre36#1_23|))) (= (select |v_#valid_107| |v_ULTIMATE.start_main_~#t2~0#1.base_37|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_31|) (= |v_#pthreadsForks_31| (+ |v_#pthreadsForks_32| 1)) (= |v_#pthreadsForks_32| |v_ULTIMATE.start_main_#t~pre36#1_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_32|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_31|, #valid=|v_#valid_107|, #memory_int=|v_#memory_int_62|, #length=|v_#length_80|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} OutVars{ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_23|, #pthreadsForks=|v_#pthreadsForks_31|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_31|, ULTIMATE.start_main_#t~nondet35#1=|v_ULTIMATE.start_main_#t~nondet35#1_15|, #valid=|v_#valid_107|, #memory_int=|v_#memory_int_61|, #length=|v_#length_80|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_19|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_37|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre36#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet35#1, #memory_int, ULTIMATE.start_main_#t~pre34#1] 1080#[L108-3, thread1ENTRY]don't care [1022] L108-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre36#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_6|} OutVars{thread2Thread1of1ForFork0_minus_~b#1=|v_thread2Thread1of1ForFork0_minus_~b#1_12|, thread2Thread1of1ForFork0_#t~ite17#1=|v_thread2Thread1of1ForFork0_#t~ite17#1_10|, thread2Thread1of1ForFork0_#t~nondet14#1=|v_thread2Thread1of1ForFork0_#t~nondet14#1_10|, thread2Thread1of1ForFork0_#t~ite12#1=|v_thread2Thread1of1ForFork0_#t~ite12#1_10|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_18|, thread2Thread1of1ForFork0_#t~ite19#1=|v_thread2Thread1of1ForFork0_#t~ite19#1_10|, thread2Thread1of1ForFork0_minus_#res#1=|v_thread2Thread1of1ForFork0_minus_#res#1_8|, thread2Thread1of1ForFork0_#t~ite16#1=|v_thread2Thread1of1ForFork0_#t~ite16#1_10|, thread2Thread1of1ForFork0_minus_~a#1=|v_thread2Thread1of1ForFork0_minus_~a#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_34|, ULTIMATE.start_main_#t~pre36#1=|v_ULTIMATE.start_main_#t~pre36#1_6|, thread2Thread1of1ForFork0_#t~ite22#1=|v_thread2Thread1of1ForFork0_#t~ite22#1_10|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_minus_#in~a#1=|v_thread2Thread1of1ForFork0_minus_#in~a#1_6|, thread2Thread1of1ForFork0_#t~ite13#1=|v_thread2Thread1of1ForFork0_#t~ite13#1_10|, thread2Thread1of1ForFork0_#t~ret21#1=|v_thread2Thread1of1ForFork0_#t~ret21#1_8|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem15#1=|v_thread2Thread1of1ForFork0_#t~mem15#1_8|, thread2Thread1of1ForFork0_minus_#in~b#1=|v_thread2Thread1of1ForFork0_minus_#in~b#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~ite18#1=|v_thread2Thread1of1ForFork0_#t~ite18#1_10|, thread2Thread1of1ForFork0_#t~post20#1=|v_thread2Thread1of1ForFork0_#t~post20#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_minus_~b#1, thread2Thread1of1ForFork0_#t~ite17#1, thread2Thread1of1ForFork0_#t~nondet14#1, thread2Thread1of1ForFork0_#t~ite12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_#t~ite19#1, thread2Thread1of1ForFork0_minus_#res#1, thread2Thread1of1ForFork0_#t~ite16#1, thread2Thread1of1ForFork0_minus_~a#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~ite22#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_minus_#in~a#1, thread2Thread1of1ForFork0_#t~ite13#1, thread2Thread1of1ForFork0_#t~ret21#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem15#1, thread2Thread1of1ForFork0_minus_#in~b#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~ite18#1, thread2Thread1of1ForFork0_#t~post20#1] 1084#[L108-4, thread2ENTRY, thread1ENTRY]don't care [1376] thread2ENTRY-->L74-4: Formula: (let ((.cse0 (= v_~name_2~0_113 v_~name_1~0_119))) (let ((.cse1 (not .cse0))) (and (or (and .cse0 (= v_~break_10~0_116 1)) (and (= v_~break_10~0_117 v_~break_10~0_116) .cse1)) (let ((.cse2 (= v_~break_10~0_117 0)) (.cse3 (= v_~result_7~0_103 |v_thread2Thread1of1ForFork0_#t~ite12#1_28|)) (.cse4 (= v_~i_8~0_61 0))) (or (and .cse0 .cse2 (= |v_thread2Thread1of1ForFork0_#t~ite12#1_28| 0) .cse3 .cse4) (and .cse2 (= v_~result_7~0_104 |v_thread2Thread1of1ForFork0_#t~ite12#1_28|) .cse3 .cse1 .cse4)))))) InVars {~name_2~0=v_~name_2~0_113, ~name_1~0=v_~name_1~0_119, ~result_7~0=v_~result_7~0_104} OutVars{~name_2~0=v_~name_2~0_113, ~break_10~0=v_~break_10~0_116, thread2Thread1of1ForFork0_#t~ite12#1=|v_thread2Thread1of1ForFork0_#t~ite12#1_27|, ~name_1~0=v_~name_1~0_119, thread2Thread1of1ForFork0_#t~ite13#1=|v_thread2Thread1of1ForFork0_#t~ite13#1_27|, ~result_7~0=v_~result_7~0_103, ~i_8~0=v_~i_8~0_61} AuxVars[v_~break_10~0_117, |v_thread2Thread1of1ForFork0_#t~ite12#1_28|] AssignedVars[~break_10~0, thread2Thread1of1ForFork0_#t~ite12#1, thread2Thread1of1ForFork0_#t~ite13#1, ~result_7~0, ~i_8~0] 1116#[L108-4, L74-4, thread1ENTRY]don't care [2022-07-26 13:50:07,439 INFO L735 eck$LassoCheckResult]: Loop: 1116#[L108-4, L74-4, thread1ENTRY]don't care [1446] L74-4-->L74-4: Formula: (let ((.cse16 (* 4 v_~i_8~0_In_7))) (let ((.cse14 (= v_~break_10~0_In_11 0)) (.cse15 (+ .cse16 v_~nondet_0~0.offset_In_5))) (let ((.cse0 (= v_~name_2~0_In_23 v_~current_9~0_Out_6)) (.cse1 (<= (+ .cse16 v_~nondet_0~0.offset_In_5 4) (select |v_#length_In_7| v_~nondet_0~0.base_In_5))) (.cse2 (<= 0 .cse15)) (.cse3 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_14| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_26|)) (.cse4 (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_26| 0))) (.cse5 (= (select |v_#valid_In_7| v_~nondet_0~0.base_In_5) 1)) (.cse6 (= v_~i_8~0_Out_6 (+ v_~i_8~0_In_7 1))) (.cse7 (= (select (select |v_#memory_int_In_5| v_~nondet_0~0.base_In_5) .cse15) v_~current_9~0_Out_6)) (.cse8 (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet14#1_In_5| 256) 0))) (.cse9 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_14| (ite (and (< v_~i_8~0_In_7 3) .cse14) 1 0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= v_~result_7~0_Out_14 1) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= v_~break_10~0_Out_14 1)) (let ((.cse10 (= v_~current_9~0_Out_6 v_~name_1~0_In_23))) (let ((.cse12 (or (not .cse10) (not .cse14)))) (and (let ((.cse11 (= v_~result_7~0_Out_14 |v_thread2Thread1of1ForFork0_#t~ite18#1_57|))) (or (and (= (+ 1 |v_thread2Thread1of1ForFork0_#t~ite18#1_57|) 0) .cse10 .cse11) (and (= v_~result_7~0_In_11 |v_thread2Thread1of1ForFork0_#t~ite18#1_57|) .cse12 .cse11))) (not .cse0) .cse1 .cse2 .cse3 (let ((.cse13 (= v_~break_10~0_Out_14 |v_thread2Thread1of1ForFork0_#t~ite19#1_45|))) (or (and (= 1 |v_thread2Thread1of1ForFork0_#t~ite19#1_45|) .cse10 .cse13) (and .cse13 .cse12 (= v_~break_10~0_In_11 |v_thread2Thread1of1ForFork0_#t~ite19#1_45|)))) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9))))))) InVars {~name_2~0=v_~name_2~0_In_23, ~break_10~0=v_~break_10~0_In_11, thread2Thread1of1ForFork0_#t~nondet14#1=|v_thread2Thread1of1ForFork0_#t~nondet14#1_In_5|, ~name_1~0=v_~name_1~0_In_23, #valid=|v_#valid_In_7|, #memory_int=|v_#memory_int_In_5|, #length=|v_#length_In_7|, ~result_7~0=v_~result_7~0_In_11, ~nondet_0~0.base=v_~nondet_0~0.base_In_5, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_5, ~i_8~0=v_~i_8~0_In_7} OutVars{~name_2~0=v_~name_2~0_In_23, thread2Thread1of1ForFork0_#t~ite17#1=|v_thread2Thread1of1ForFork0_#t~ite17#1_Out_6|, ~name_1~0=v_~name_1~0_In_23, thread2Thread1of1ForFork0_#t~ite19#1=|v_thread2Thread1of1ForFork0_#t~ite19#1_Out_6|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_14|, ~current_9~0=v_~current_9~0_Out_6, ~result_7~0=v_~result_7~0_Out_14, ~nondet_0~0.base=v_~nondet_0~0.base_In_5, ~nondet_0~0.offset=v_~nondet_0~0.offset_In_5, thread2Thread1of1ForFork0_#t~ite16#1=|v_thread2Thread1of1ForFork0_#t~ite16#1_Out_6|, ~break_10~0=v_~break_10~0_Out_14, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_26|, #valid=|v_#valid_In_7|, #memory_int=|v_#memory_int_In_5|, thread2Thread1of1ForFork0_#t~mem15#1=|v_thread2Thread1of1ForFork0_#t~mem15#1_Out_6|, #length=|v_#length_In_7|, thread2Thread1of1ForFork0_#t~ite18#1=|v_thread2Thread1of1ForFork0_#t~ite18#1_Out_10|, thread2Thread1of1ForFork0_#t~post20#1=|v_thread2Thread1of1ForFork0_#t~post20#1_Out_2|, ~i_8~0=v_~i_8~0_Out_6} AuxVars[|v_thread2Thread1of1ForFork0_#t~ite18#1_57|, |v_thread2Thread1of1ForFork0_#t~ite19#1_45|] AssignedVars[thread2Thread1of1ForFork0_#t~ite17#1, thread2Thread1of1ForFork0_#t~nondet14#1, thread2Thread1of1ForFork0_#t~ite19#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~current_9~0, ~result_7~0, thread2Thread1of1ForFork0_#t~ite16#1, ~break_10~0, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~mem15#1, thread2Thread1of1ForFork0_#t~ite18#1, thread2Thread1of1ForFork0_#t~post20#1, ~i_8~0] 1116#[L108-4, L74-4, thread1ENTRY]don't care [2022-07-26 13:50:07,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:07,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1695884522, now seen corresponding path program 1 times [2022-07-26 13:50:07,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:07,439 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322223911] [2022-07-26 13:50:07,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:07,458 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:07,476 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:07,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:07,476 INFO L85 PathProgramCache]: Analyzing trace with hash 1477, now seen corresponding path program 1 times [2022-07-26 13:50:07,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:07,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477659503] [2022-07-26 13:50:07,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:07,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:07,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:07,483 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:07,489 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:07,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:07,490 INFO L85 PathProgramCache]: Analyzing trace with hash 1032814076, now seen corresponding path program 1 times [2022-07-26 13:50:07,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:50:07,490 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085575612] [2022-07-26 13:50:07,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:50:07,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:50:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:07,515 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:50:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:50:07,543 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:50:08,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:09,794 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:50:09,794 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:50:09,794 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:50:09,794 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:50:09,794 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:50:09,794 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:09,794 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:50:09,794 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:50:09,794 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-name-comparator-symm.wvr.c_BEv2_Iteration5_Lasso [2022-07-26 13:50:09,794 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:50:09,794 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:50:09,800 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,803 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,804 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,806 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,807 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,808 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,810 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,811 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,812 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,814 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,815 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,817 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,818 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,820 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,821 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,824 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,826 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,828 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,831 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,833 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,835 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,836 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,838 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,839 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,840 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,842 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,843 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,846 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,847 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,848 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,850 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,851 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,852 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,854 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,855 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,856 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,858 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,860 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,861 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,874 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,875 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,877 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,878 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,880 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,881 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,883 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,884 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,885 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,887 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,888 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,890 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,891 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,892 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,894 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,895 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,896 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,898 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,899 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,900 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:09,902 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,821 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,822 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,824 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,826 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,827 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,829 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,830 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,831 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,833 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,839 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,840 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,842 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,843 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,845 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,846 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,848 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,849 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,852 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,854 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,857 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:10,858 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:50:11,175 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2022-07-26 13:50:11,825 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:50:11,825 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:50:11,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:11,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:11,827 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:11,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-26 13:50:11,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:11,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:11,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:11,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:11,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:11,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:11,835 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:11,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:11,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:11,851 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:11,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:11,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:11,852 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:11,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-26 13:50:11,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:11,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:11,860 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:11,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:11,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:11,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:11,861 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:11,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:11,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:11,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:11,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:11,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:11,878 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:11,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-26 13:50:11,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:11,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:11,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:11,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:11,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:11,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:11,886 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:11,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:11,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:11,901 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-26 13:50:11,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:11,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:11,902 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:11,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-26 13:50:11,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:11,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:11,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:11,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:11,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:11,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:11,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:11,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:11,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:11,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-26 13:50:11,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:11,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:11,927 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:11,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-26 13:50:11,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:11,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:11,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:11,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:11,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:11,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:11,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:11,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:11,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:11,951 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-26 13:50:11,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:11,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:11,953 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:11,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-26 13:50:11,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:11,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:11,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:11,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:11,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:11,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:11,960 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:11,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:11,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:11,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:11,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:11,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:11,977 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:11,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-26 13:50:11,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:11,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:11,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:11,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:11,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:11,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:11,985 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:11,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:11,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,001 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-26 13:50:12,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,002 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-26 13:50:12,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,028 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-26 13:50:12,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,070 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-26 13:50:12,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,079 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-26 13:50:12,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,095 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-26 13:50:12,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:12,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:12,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-26 13:50:12,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,122 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-26 13:50:12,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-26 13:50:12,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,147 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-26 13:50:12,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,154 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-26 13:50:12,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,173 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-26 13:50:12,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,198 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,199 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-26 13:50:12,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:12,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:12,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-26 13:50:12,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,226 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-26 13:50:12,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-26 13:50:12,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,251 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-26 13:50:12,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:12,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:12,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,276 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2022-07-26 13:50:12,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,277 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-26 13:50:12,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:12,286 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:12,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-26 13:50:12,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,302 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,303 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-26 13:50:12,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,311 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,311 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,326 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,327 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-26 13:50:12,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,353 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-26 13:50:12,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,362 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,377 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,378 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-26 13:50:12,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,385 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,386 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-07-26 13:50:12,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,408 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-26 13:50:12,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,432 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-26 13:50:12,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,433 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-26 13:50:12,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-26 13:50:12,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,458 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-26 13:50:12,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2022-07-26 13:50:12,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,484 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-26 13:50:12,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,492 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,508 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,509 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-26 13:50:12,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2022-07-26 13:50:12,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,535 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,536 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-26 13:50:12,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,544 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,544 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,560 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2022-07-26 13:50:12,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,561 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-26 13:50:12,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,570 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,586 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,587 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-26 13:50:12,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,596 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2022-07-26 13:50:12,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,613 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-26 13:50:12,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,620 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,621 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,691 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-26 13:50:12,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,749 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-26 13:50:12,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,758 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2022-07-26 13:50:12,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,776 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-26 13:50:12,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,784 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-07-26 13:50:12,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,802 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-26 13:50:12,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,810 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-07-26 13:50:12,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,827 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-26 13:50:12,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,855 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,856 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-26 13:50:12,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:12,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:12,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-07-26 13:50:12,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,883 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-26 13:50:12,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,891 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,891 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2022-07-26 13:50:12,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,909 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-26 13:50:12,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,932 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2022-07-26 13:50:12,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,934 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-26 13:50:12,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,958 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,959 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-26 13:50:12,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:12,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,967 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:12,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:12,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:12,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:12,984 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:12,984 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-26 13:50:12,986 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 [2022-07-26 13:50:12,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:12,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:12,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:12,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:12,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:12,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:12,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:12,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,009 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-26 13:50:13,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,018 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,018 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,035 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,040 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-26 13:50:13,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,048 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,064 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-26 13:50:13,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,065 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-26 13:50:13,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,073 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,092 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-26 13:50:13,094 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 [2022-07-26 13:50:13,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,100 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,106 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2022-07-26 13:50:13,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,122 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-26 13:50:13,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,130 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2022-07-26 13:50:13,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,147 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-26 13:50:13,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-07-26 13:50:13,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,173 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-26 13:50:13,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,182 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-26 13:50:13,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,199 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-26 13:50:13,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,207 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,208 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,208 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,225 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-26 13:50:13,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,233 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-07-26 13:50:13,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,250 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-26 13:50:13,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,259 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2022-07-26 13:50:13,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,276 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-26 13:50:13,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2022-07-26 13:50:13,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,300 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-26 13:50:13,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,325 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-07-26 13:50:13,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,326 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,326 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-26 13:50:13,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,349 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2022-07-26 13:50:13,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,351 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-26 13:50:13,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2022-07-26 13:50:13,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,376 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-26 13:50:13,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-07-26 13:50:13,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,401 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-26 13:50:13,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,409 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,409 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-26 13:50:13,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,426 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-26 13:50:13,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:50:13,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,434 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:50:13,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:50:13,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,450 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-07-26 13:50:13,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,451 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-26 13:50:13,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2022-07-26 13:50:13,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,478 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,478 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-26 13:50:13,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,487 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,487 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,504 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,505 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-26 13:50:13,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,514 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-07-26 13:50:13,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,532 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-26 13:50:13,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,541 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,541 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2022-07-26 13:50:13,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,567 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-26 13:50:13,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,575 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,580 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-07-26 13:50:13,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,596 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-26 13:50:13,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,605 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,622 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,624 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-26 13:50:13,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,633 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-07-26 13:50:13,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,650 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-26 13:50:13,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,677 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,694 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,695 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-26 13:50:13,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-26 13:50:13,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,722 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-26 13:50:13,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,748 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:13,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,749 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-26 13:50:13,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:13,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:13,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:13,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:13,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:13,776 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2022-07-26 13:50:13,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:13,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:13,777 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:13,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-26 13:50:13,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:13,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:13,785 INFO L203 nArgumentSynthesizer]: 3 stem disjuncts [2022-07-26 13:50:13,785 INFO L204 nArgumentSynthesizer]: 7 loop disjuncts [2022-07-26 13:50:13,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:13,885 INFO L401 nArgumentSynthesizer]: We have 154 Motzkin's Theorem applications. [2022-07-26 13:50:13,885 INFO L402 nArgumentSynthesizer]: A total of 14 supporting invariants were added. [2022-07-26 13:50:14,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:14,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:14,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:14,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:14,140 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:14,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:14,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:14,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:14,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:14,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:14,152 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:14,152 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:14,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-26 13:50:14,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:14,175 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-07-26 13:50:14,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:14,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:14,176 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:14,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-26 13:50:14,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:14,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:14,184 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:50:14,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:14,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:14,187 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:50:14,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:14,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:14,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-07-26 13:50:14,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:14,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:14,208 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:14,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-26 13:50:14,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:14,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:14,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:14,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:14,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:14,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:14,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:14,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:14,233 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:14,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:14,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:14,234 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:14,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-26 13:50:14,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:14,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:14,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:14,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:14,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:14,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:14,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:14,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:14,280 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:14,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:14,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:14,281 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:14,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-26 13:50:14,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:14,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:14,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:14,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:14,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:14,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:14,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:14,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:50:14,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-26 13:50:14,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:14,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:14,307 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:14,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-26 13:50:14,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:50:14,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:50:14,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:50:14,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:50:14,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:50:14,320 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:50:14,320 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:50:14,330 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:50:14,357 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2022-07-26 13:50:14,357 INFO L444 ModelExtractionUtils]: 4 out of 37 variables were initially zero. Simplification set additionally 30 variables to zero. [2022-07-26 13:50:14,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:50:14,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:50:14,360 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:50:14,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-26 13:50:14,366 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:50:14,373 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:50:14,373 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:50:14,373 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ~nondet_0~0.base)_2, ~i_8~0) = 5*v_rep(select #length ~nondet_0~0.base)_2 - 8*~i_8~0 Supporting invariants [] [2022-07-26 13:50:14,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-26 13:50:14,515 INFO L156 tatePredicateManager]: 40 out of 40 supporting invariants were superfluous and have been removed [2022-07-26 13:50:14,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:50:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:14,558 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:50:14,558 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:50:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:50:14,572 WARN L261 TraceCheckSpWp]: Trace formula consists of 3 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 13:50:14,573 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:50:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:50:14,573 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:50:14,574 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 44 states and 117 transitions. cyclomatic complexity: 88 Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:14,608 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 44 states and 117 transitions. cyclomatic complexity: 88. Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 87 states and 225 transitions. Complement of second has 4 states. [2022-07-26 13:50:14,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-26 13:50:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:50:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 27 transitions. [2022-07-26 13:50:14,609 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 9 letters. Loop has 1 letters. [2022-07-26 13:50:14,609 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:14,610 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 10 letters. Loop has 1 letters. [2022-07-26 13:50:14,610 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:14,610 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 27 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-26 13:50:14,610 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:50:14,610 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 87 states and 225 transitions. [2022-07-26 13:50:14,611 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:50:14,612 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 87 states to 0 states and 0 transitions. [2022-07-26 13:50:14,612 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-26 13:50:14,612 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-26 13:50:14,612 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-26 13:50:14,612 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:50:14,612 INFO L220 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:50:14,612 INFO L242 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:50:14,612 INFO L426 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-26 13:50:14,612 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:50:14,612 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-26 13:50:14,612 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-26 13:50:14,612 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-26 13:50:14,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 01:50:14 BoogieIcfgContainer [2022-07-26 13:50:14,618 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 13:50:14,618 INFO L158 Benchmark]: Toolchain (without parser) took 29193.48ms. Allocated memory was 177.2MB in the beginning and 383.8MB in the end (delta: 206.6MB). Free memory was 120.4MB in the beginning and 223.9MB in the end (delta: -103.5MB). Peak memory consumption was 102.1MB. Max. memory is 8.0GB. [2022-07-26 13:50:14,618 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 177.2MB. Free memory is still 136.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:50:14,618 INFO L158 Benchmark]: CACSL2BoogieTranslator took 287.21ms. Allocated memory was 177.2MB in the beginning and 249.6MB in the end (delta: 72.4MB). Free memory was 120.3MB in the beginning and 218.2MB in the end (delta: -98.0MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-07-26 13:50:14,619 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.36ms. Allocated memory is still 249.6MB. Free memory was 218.2MB in the beginning and 215.7MB in the end (delta: 2.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-07-26 13:50:14,619 INFO L158 Benchmark]: Boogie Preprocessor took 25.87ms. Allocated memory is still 249.6MB. Free memory was 215.7MB in the beginning and 214.0MB in the end (delta: 1.7MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-26 13:50:14,619 INFO L158 Benchmark]: RCFGBuilder took 543.04ms. Allocated memory is still 249.6MB. Free memory was 214.0MB in the beginning and 193.2MB in the end (delta: 20.8MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2022-07-26 13:50:14,619 INFO L158 Benchmark]: BuchiAutomizer took 28286.64ms. Allocated memory was 249.6MB in the beginning and 383.8MB in the end (delta: 134.2MB). Free memory was 193.1MB in the beginning and 223.9MB in the end (delta: -30.8MB). Peak memory consumption was 104.4MB. Max. memory is 8.0GB. [2022-07-26 13:50:14,620 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 177.2MB. Free memory is still 136.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 287.21ms. Allocated memory was 177.2MB in the beginning and 249.6MB in the end (delta: 72.4MB). Free memory was 120.3MB in the beginning and 218.2MB in the end (delta: -98.0MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 46.36ms. Allocated memory is still 249.6MB. Free memory was 218.2MB in the beginning and 215.7MB in the end (delta: 2.5MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 25.87ms. Allocated memory is still 249.6MB. Free memory was 215.7MB in the beginning and 214.0MB in the end (delta: 1.7MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 543.04ms. Allocated memory is still 249.6MB. Free memory was 214.0MB in the beginning and 193.2MB in the end (delta: 20.8MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * BuchiAutomizer took 28286.64ms. Allocated memory was 249.6MB in the beginning and 383.8MB in the end (delta: 134.2MB). Free memory was 193.1MB in the beginning and 223.9MB in the end (delta: -30.8MB). Peak memory consumption was 104.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 5 terminating modules (2 trivial, 3 deterministic, 0 nondeterministic). One deterministic module has affine ranking function size + -1 * i and consists of 4 locations. One deterministic module has affine ranking function 5 + -2 * i_4 and consists of 3 locations. One deterministic module has affine ranking function 5 * unknown-#length-unknown[nondet_0] + -8 * i_8 and consists of 3 locations. 2 modules have a trivial ranking function, the largest among these consists of 8 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 28.1s and 6 iterations. TraceHistogramMax:3. Analysis of lassos took 16.3s. Construction of modules took 0.1s. Büchi inclusion checks took 0.3s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 9 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 54 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 51 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 72 mSDsCounter, 7 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 174 IncrementalHoareTripleChecker+Invalid, 181 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7 mSolverCounterUnsat, 0 mSDtfsCounter, 174 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU2 SILI0 SILT0 lasso3 LassoPreprocessingBenchmarks: Lassos: inital354 mio100 ax108 hnf100 lsp104 ukn60 mio100 lsp33 div100 bol100 ite100 ukn100 eq195 hnf96 smp100 dnf289 smp63 tf100 neg97 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 335ms VariablesStem: 7 VariablesLoop: 8 DisjunctsStem: 3 DisjunctsLoop: 7 SupportingInvariants: 14 MotzkinApplications: 154 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 11.1s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 10.9s, 309 PlacesBefore, 21 PlacesAfterwards, 337 TransitionsBefore, 17 TransitionsAfterwards, 22572 CoEnabledTransitionPairs, 8 FixpointIterations, 113 TrivialSequentialCompositions, 180 ConcurrentSequentialCompositions, 20 TrivialYvCompositions, 74 ConcurrentYvCompositions, 32 ChoiceCompositions, 419 TotalNumberOfCompositions, 19782 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 19664, positive: 19652, positive conditional: 0, positive unconditional: 19652, negative: 12, negative conditional: 0, negative unconditional: 12, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 16917, positive: 16906, positive conditional: 0, positive unconditional: 16906, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 16917, positive: 16906, positive conditional: 0, positive unconditional: 16906, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 11, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 55, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 55, negative conditional: 0, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 19664, positive: 2746, positive conditional: 0, positive unconditional: 2746, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 16917, unknown conditional: 0, unknown unconditional: 16917] , Statistics on independence cache: Total cache size (in pairs): 26, Positive cache size: 25, Positive conditional cache size: 0, Positive unconditional cache size: 25, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1 RESULT: Ultimate proved your program to be correct! [2022-07-26 13:50:14,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2022-07-26 13:50:14,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (59)] Ended with exit code 0 [2022-07-26 13:50:15,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...