/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-noLbe.epf -i ../../../trunk/examples/svcomp/weaver/chl-chromosome-trans.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 11:48:17,537 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 11:48:17,541 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 11:48:17,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 11:48:17,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 11:48:17,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 11:48:17,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 11:48:17,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 11:48:17,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 11:48:17,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 11:48:17,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 11:48:17,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 11:48:17,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 11:48:17,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 11:48:17,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 11:48:17,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 11:48:17,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 11:48:17,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 11:48:17,618 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 11:48:17,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 11:48:17,623 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 11:48:17,627 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 11:48:17,629 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 11:48:17,630 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 11:48:17,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 11:48:17,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 11:48:17,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 11:48:17,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 11:48:17,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 11:48:17,650 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf [2022-07-22 11:48:17,683 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 11:48:17,684 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 11:48:17,684 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 11:48:17,684 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 11:48:17,686 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 11:48:17,686 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 11:48:17,687 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 11:48:17,687 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 11:48:17,687 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 11:48:17,687 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 11:48:17,688 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 11:48:17,688 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 11:48:17,688 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 11:48:17,688 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 11:48:17,689 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 11:48:17,689 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 11:48:17,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 11:48:17,689 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 11:48:17,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 11:48:17,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 11:48:17,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 11:48:17,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 11:48:17,690 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 11:48:17,690 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 11:48:17,691 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 11:48:17,691 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 11:48:17,691 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 11:48:17,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 11:48:17,691 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 11:48:17,692 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 11:48:17,692 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 11:48:17,692 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 11:48:17,693 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 11:48:17,694 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 11:48:18,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 11:48:18,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 11:48:18,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 11:48:18,143 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 11:48:18,144 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 11:48:18,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-chromosome-trans.wvr.c [2022-07-22 11:48:18,221 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c62fba0/0dc3e88f0ea94156bd77a31b6a8231bc/FLAG30b499bcf [2022-07-22 11:48:18,870 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 11:48:18,871 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-chromosome-trans.wvr.c [2022-07-22 11:48:18,880 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c62fba0/0dc3e88f0ea94156bd77a31b6a8231bc/FLAG30b499bcf [2022-07-22 11:48:19,212 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/38c62fba0/0dc3e88f0ea94156bd77a31b6a8231bc [2022-07-22 11:48:19,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 11:48:19,223 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 11:48:19,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 11:48:19,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 11:48:19,231 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 11:48:19,232 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,238 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3138405d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19, skipping insertion in model container [2022-07-22 11:48:19,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,247 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 11:48:19,288 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 11:48:19,481 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-chromosome-trans.wvr.c[3034,3047] [2022-07-22 11:48:19,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 11:48:19,499 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 11:48:19,548 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-chromosome-trans.wvr.c[3034,3047] [2022-07-22 11:48:19,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 11:48:19,577 INFO L208 MainTranslator]: Completed translation [2022-07-22 11:48:19,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19 WrapperNode [2022-07-22 11:48:19,578 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 11:48:19,579 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 11:48:19,579 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 11:48:19,579 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 11:48:19,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,636 INFO L137 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 16, calls inlined = 24, statements flattened = 277 [2022-07-22 11:48:19,637 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 11:48:19,638 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 11:48:19,638 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 11:48:19,638 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 11:48:19,648 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,655 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,683 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,689 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,699 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 11:48:19,700 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 11:48:19,700 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 11:48:19,700 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 11:48:19,703 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (1/1) ... [2022-07-22 11:48:19,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:48:19,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:48:19,748 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:48:19,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-22 11:48:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 11:48:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 11:48:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 11:48:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 11:48:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 11:48:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 11:48:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 11:48:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 11:48:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 11:48:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 11:48:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 11:48:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 11:48:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 11:48:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 11:48:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 11:48:19,828 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 11:48:19,952 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 11:48:19,955 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 11:48:20,662 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 11:48:20,681 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 11:48:20,681 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-07-22 11:48:20,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:48:20 BoogieIcfgContainer [2022-07-22 11:48:20,686 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 11:48:20,687 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 11:48:20,687 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 11:48:20,693 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 11:48:20,694 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 11:48:20,694 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 11:48:19" (1/3) ... [2022-07-22 11:48:20,696 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@33b48a33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 11:48:20, skipping insertion in model container [2022-07-22 11:48:20,696 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 11:48:20,696 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 11:48:19" (2/3) ... [2022-07-22 11:48:20,697 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@33b48a33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 11:48:20, skipping insertion in model container [2022-07-22 11:48:20,697 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 11:48:20,697 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 11:48:20" (3/3) ... [2022-07-22 11:48:20,699 INFO L322 chiAutomizerObserver]: Analyzing ICFG chl-chromosome-trans.wvr.c [2022-07-22 11:48:20,842 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-22 11:48:20,886 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 343 places, 367 transitions, 758 flow [2022-07-22 11:48:21,086 INFO L129 PetriNetUnfolder]: 31/361 cut-off events. [2022-07-22 11:48:21,086 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-22 11:48:21,104 INFO L84 FinitePrefix]: Finished finitePrefix Result has 374 conditions, 361 events. 31/361 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 609 event pairs, 0 based on Foata normal form. 0/330 useless extension candidates. Maximal degree in co-relation 277. Up to 2 conditions per place. [2022-07-22 11:48:21,104 INFO L82 GeneralOperation]: Start removeDead. Operand has 343 places, 367 transitions, 758 flow [2022-07-22 11:48:21,145 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 340 places, 361 transitions, 740 flow [2022-07-22 11:48:21,163 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 11:48:21,163 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 11:48:21,163 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 11:48:21,164 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 11:48:21,164 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 11:48:21,164 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 11:48:21,164 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 11:48:21,164 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 11:48:21,167 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 11:49:15,641 INFO L131 ngComponentsAnalysis]: Automaton has 4453 accepting balls. 560848 [2022-07-22 11:49:15,642 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:49:15,642 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:49:15,652 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:49:15,653 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2022-07-22 11:49:15,653 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 11:49:15,653 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 587391 states, but on-demand construction may add more states [2022-07-22 11:49:36,274 INFO L131 ngComponentsAnalysis]: Automaton has 4453 accepting balls. 560848 [2022-07-22 11:49:36,275 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 11:49:36,275 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 11:49:36,281 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 11:49:36,282 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2022-07-22 11:49:36,300 INFO L748 eck$LassoCheckResult]: Stem: 346#[ULTIMATE.startENTRY]don't care [832] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 349#[L-1]don't care [734] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 351#[L-1-1]don't care [846] L-1-1-->L-1-2: Formula: (= (select |v_#valid_35| 0) 0) InVars {#valid=|v_#valid_35|} OutVars{#valid=|v_#valid_35|} AuxVars[] AssignedVars[] 353#[L-1-2]don't care [849] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_7|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_7|} AuxVars[] AssignedVars[] 355#[L21]don't care [636] L21-->L21-1: Formula: (and (= 2 (select |v_#length_29| 1)) (= (select |v_#valid_36| 1) 1)) InVars {#length=|v_#length_29|, #valid=|v_#valid_36|} OutVars{#length=|v_#length_29|, #valid=|v_#valid_36|} AuxVars[] AssignedVars[] 357#[L21-1]don't care [827] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_22| 1) 0)) InVars {#memory_int=|v_#memory_int_22|} OutVars{#memory_int=|v_#memory_int_22|} AuxVars[] AssignedVars[] 359#[L21-2]don't care [739] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_23| 1) 1) 0) InVars {#memory_int=|v_#memory_int_23|} OutVars{#memory_int=|v_#memory_int_23|} AuxVars[] AssignedVars[] 361#[L21-3]don't care [784] L21-3-->L21-4: Formula: (and (= (select |v_#length_7| 2) 27) (= (select |v_#valid_7| 2) 1)) InVars {#length=|v_#length_7|, #valid=|v_#valid_7|} OutVars{#length=|v_#length_7|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[] 363#[L21-4]don't care [596] L21-4-->L41: Formula: (and (= v_~o_0~0.offset_3 0) (= v_~o_0~0.base_3 0)) InVars {} OutVars{~o_0~0.offset=v_~o_0~0.offset_3, ~o_0~0.base=v_~o_0~0.base_3} AuxVars[] AssignedVars[~o_0~0.offset, ~o_0~0.base] 365#[L41]don't care [533] L41-->L41-1: Formula: (and (= v_~o_2~0.offset_3 0) (= v_~o_2~0.base_3 0)) InVars {} OutVars{~o_2~0.base=v_~o_2~0.base_3, ~o_2~0.offset=v_~o_2~0.offset_3} AuxVars[] AssignedVars[~o_2~0.base, ~o_2~0.offset] 367#[L41-1]don't care [735] L41-1-->L42: Formula: (and (= v_~o_4~0.offset_3 0) (= 0 v_~o_4~0.base_3)) InVars {} OutVars{~o_4~0.offset=v_~o_4~0.offset_3, ~o_4~0.base=v_~o_4~0.base_3} AuxVars[] AssignedVars[~o_4~0.offset, ~o_4~0.base] 369#[L42]don't care [584] L42-->L42-1: Formula: (= v_~result_7~0_6 0) InVars {} OutVars{~result_7~0=v_~result_7~0_6} AuxVars[] AssignedVars[~result_7~0] 371#[L42-1]don't care [830] L42-1-->L42-2: Formula: (= v_~result_10~0_6 0) InVars {} OutVars{~result_10~0=v_~result_10~0_6} AuxVars[] AssignedVars[~result_10~0] 373#[L42-2]don't care [757] L42-2-->L43: Formula: (= v_~result_13~0_6 0) InVars {} OutVars{~result_13~0=v_~result_13~0_6} AuxVars[] AssignedVars[~result_13~0] 375#[L43]don't care [837] L43-->L43-1: Formula: (= v_~isNull_1~0_3 0) InVars {} OutVars{~isNull_1~0=v_~isNull_1~0_3} AuxVars[] AssignedVars[~isNull_1~0] 377#[L43-1]don't care [725] L43-1-->L43-2: Formula: (= v_~isNull_3~0_3 0) InVars {} OutVars{~isNull_3~0=v_~isNull_3~0_3} AuxVars[] AssignedVars[~isNull_3~0] 379#[L43-2]don't care [578] L43-2-->L-1-3: Formula: (= v_~isNull_5~0_3 0) InVars {} OutVars{~isNull_5~0=v_~isNull_5~0_3} AuxVars[] AssignedVars[~isNull_5~0] 381#[L-1-3]don't care [852] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 383#[L-1-4]don't care [566] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 385#[L-1-5]don't care [703] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 387#[L-1-6]don't care [819] L-1-6-->L91: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_1|, ULTIMATE.start_main_#t~pre26#1=|v_ULTIMATE.start_main_#t~pre26#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_#t~ret17#1.base=|v_ULTIMATE.start_main_#t~ret17#1.base_1|, ULTIMATE.start_main_#t~ret18#1.base=|v_ULTIMATE.start_main_#t~ret18#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_1|, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_1|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_1|, ULTIMATE.start_main_#t~pre24#1=|v_ULTIMATE.start_main_#t~pre24#1_1|, ULTIMATE.start_main_#t~ret17#1.offset=|v_ULTIMATE.start_main_#t~ret17#1.offset_1|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_1|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_1|, ULTIMATE.start_main_#t~pre22#1=|v_ULTIMATE.start_main_#t~pre22#1_1|, ULTIMATE.start_main_#t~ret18#1.offset=|v_ULTIMATE.start_main_#t~ret18#1.offset_1|, ULTIMATE.start_main_#t~nondet19#1=|v_ULTIMATE.start_main_#t~nondet19#1_1|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_#t~pre26#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~pre24#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~ret17#1.base, ULTIMATE.start_main_#t~ret17#1.offset, ULTIMATE.start_main_#t~mem29#1, ULTIMATE.start_main_#t~ret18#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet20#1, ULTIMATE.start_main_#t~pre22#1, ULTIMATE.start_main_#t~ret18#1.offset, ULTIMATE.start_main_#t~nondet19#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base] 389#[L91]don't care [713] L91-->L91-1: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (< |v_#StackHeapBarrier_1| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_#valid_8| (store |v_#valid_9| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_9|, #valid=|v_#valid_9|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 391#[L91-1]don't care [727] L91-1-->L91-2: Formula: (and (= (store |v_#length_11| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4) |v_#length_10|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_11|, #valid=|v_#valid_11|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 393#[L91-2]don't care [602] L91-2-->L91-3: Formula: (and (= (select |v_#valid_13| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (= |v_#valid_12| (store |v_#valid_13| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1)) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= |v_#length_12| (store |v_#length_13| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_13|, #valid=|v_#valid_13|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_12|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 395#[L91-3]don't care [680] L91-3-->L93: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 397#[L93]don't care [548] L93-->L93-1: Formula: (= 5 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 399#[L93-1]don't care [653] L93-1-->L93-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 401#[L93-2]don't care [637] L93-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post32#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post32#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet33#1_1|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post32#1, ULTIMATE.start_create_fresh_int_array_#t~nondet33#1, ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset] 403#[L114]don't care [575] L114-->L115: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 405#[L115]don't care [587] L115-->L115-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 407#[L115-1]don't care [592] L115-1-->L115-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 409#[L115-2]don't care [751] L115-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 411#[L37]don't care [588] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 413#[L38]don't care [760] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 417#[L37-1]don't care [748] L37-1-->L116: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 419#[L116]don't care [719] L116-->L116-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 421#[L116-1]don't care [800] L116-1-->L116-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 423#[L116-2]don't care [824] L116-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 425#[L37-2]don't care [706] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 427#[L38-3]don't care [553] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 431#[L37-3]don't care [538] L37-3-->L118: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 433#[L118]don't care [790] L118-->L118-1: Formula: (and (= (store |v_#valid_15| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_2| 1) |v_#valid_14|) (= (store |v_#length_15| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_14|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_2| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_2| |v_#StackHeapBarrier_4|) (= (select |v_#valid_15| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_2|) 0) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_15|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_15|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #valid=|v_#valid_14|, #length=|v_#length_14|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset] 435#[L118-1]don't care [579] L118-1-->L118-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset_3|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 437#[L118-2]don't care [583] L118-2-->L119: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc31#1.offset] 439#[L119]don't care [833] L119-->L119-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~3#1] 441#[L119-6]don't care [2022-07-22 11:49:36,302 INFO L750 eck$LassoCheckResult]: Loop: 441#[L119-6]don't care [547] L119-6-->L120: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 445#[L120]don't care [738] L120-->L120-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_16| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (= (select |v_#valid_16| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1) (= (store |v_#memory_int_8| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_8| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet33#1_2|)) |v_#memory_int_7|)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_16|, #memory_int=|v_#memory_int_8|, #length=|v_#length_16|, ULTIMATE.start_create_fresh_int_array_#t~nondet33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet33#1_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_5|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_16|, #memory_int=|v_#memory_int_7|, #length=|v_#length_16|, ULTIMATE.start_create_fresh_int_array_#t~nondet33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet33#1_2|, ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] 449#[L120-1]don't care [571] L120-1-->L119-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet33#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet33#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet33#1] 453#[L119-3]don't care [804] L119-3-->L119-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post32#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post32#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post32#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post32#1] 457#[L119-4]don't care [604] L119-4-->L119-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post32#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~3#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post32#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post32#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~3#1=|v_ULTIMATE.start_create_fresh_int_array_~i~3#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post32#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post32#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~3#1] 461#[L119-5]don't care [786] L119-5-->L119-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post32#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post32#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post32#1] 441#[L119-6]don't care [2022-07-22 11:49:36,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:49:36,312 INFO L85 PathProgramCache]: Analyzing trace with hash 1210959401, now seen corresponding path program 1 times [2022-07-22 11:49:36,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:49:36,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550252124] [2022-07-22 11:49:36,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:49:36,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:49:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:49:36,572 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:49:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:49:36,775 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:49:36,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:49:36,779 INFO L85 PathProgramCache]: Analyzing trace with hash 67141407, now seen corresponding path program 1 times [2022-07-22 11:49:36,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:49:36,781 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193326124] [2022-07-22 11:49:36,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:49:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:49:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:49:36,814 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:49:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:49:36,847 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:49:36,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:49:36,849 INFO L85 PathProgramCache]: Analyzing trace with hash 205195079, now seen corresponding path program 1 times [2022-07-22 11:49:36,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 11:49:36,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707590397] [2022-07-22 11:49:36,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 11:49:36,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 11:49:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:49:36,946 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 11:49:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 11:49:37,050 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 11:49:39,552 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 11:49:39,553 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 11:49:39,553 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 11:49:39,553 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 11:49:39,554 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 11:49:39,554 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:39,554 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 11:49:39,554 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 11:49:39,554 INFO L133 ssoRankerPreferences]: Filename of dumped script: chl-chromosome-trans.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 11:49:39,557 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 11:49:39,557 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 11:49:39,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,633 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,636 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,642 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,644 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,650 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,652 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,655 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,658 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,661 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,665 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,668 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,672 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,675 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,678 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,681 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,685 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,691 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,695 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,698 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,700 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,708 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:39,718 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,253 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,256 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,263 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,272 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,277 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,307 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 11:49:40,933 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 11:49:40,944 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 11:49:40,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:40,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:40,961 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:40,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-22 11:49:40,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:41,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,016 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:41,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:41,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,113 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 [2022-07-22 11:49:41,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,125 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-22 11:49:41,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:41,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:41,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:41,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-07-22 11:49:41,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,233 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-22 11:49:41,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,252 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:41,252 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:41,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-07-22 11:49:41,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,305 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-22 11:49:41,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,319 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,322 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:41,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:41,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2022-07-22 11:49:41,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,390 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-22 11:49:41,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:41,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:41,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:41,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,542 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 [2022-07-22 11:49:41,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,545 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-22 11:49:41,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:41,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:41,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,661 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 [2022-07-22 11:49:41,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,662 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,663 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-22 11:49:41,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:41,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:41,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:41,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,738 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:41,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,748 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,773 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:41,773 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:41,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-22 11:49:41,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,834 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:41,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,838 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-22 11:49:41,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:41,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:41,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:41,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:41,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:41,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:41,924 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:41,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-22 11:49:41,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:41,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:41,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:41,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:41,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:41,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:41,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:41,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,000 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,002 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-22 11:49:42,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:42,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:42,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,092 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,093 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,094 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-22 11:49:42,097 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 [2022-07-22 11:49:42,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:42,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:42,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:42,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,166 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,168 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-22 11:49:42,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:42,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:42,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2022-07-22 11:49:42,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,245 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-22 11:49:42,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:42,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,261 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:42,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:42,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,323 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,327 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-22 11:49:42,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:42,344 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:42,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,404 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-22 11:49:42,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:42,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:42,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:42,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,479 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 [2022-07-22 11:49:42,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,482 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-22 11:49:42,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:42,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:42,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,559 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 [2022-07-22 11:49:42,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,561 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-22 11:49:42,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:42,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,586 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:42,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:42,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,639 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 [2022-07-22 11:49:42,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,642 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-22 11:49:42,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:42,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:42,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,737 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 [2022-07-22 11:49:42,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,739 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-22 11:49:42,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:42,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:42,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:42,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,810 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,812 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:42,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,831 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:42,831 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:42,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-22 11:49:42,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,879 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,881 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:42,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:42,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-22 11:49:42,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:42,945 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:42,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:42,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:42,947 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:42,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:42,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:42,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:42,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:42,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:42,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:42,968 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:42,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:42,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-22 11:49:42,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,015 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,017 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-22 11:49:43,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,091 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,098 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 [2022-07-22 11:49:43,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-22 11:49:43,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,162 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,164 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,196 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-22 11:49:43,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,283 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,292 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 [2022-07-22 11:49:43,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:43,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:43,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:43,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-22 11:49:43,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,361 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 [2022-07-22 11:49:43,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,363 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-22 11:49:43,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,427 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,440 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-22 11:49:43,451 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,487 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 [2022-07-22 11:49:43,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,489 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-22 11:49:43,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,582 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:43,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,595 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,596 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:43,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:43,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-22 11:49:43,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,652 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 [2022-07-22 11:49:43,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,654 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,672 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-22 11:49:43,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,723 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,725 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-22 11:49:43,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,794 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,795 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,796 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-22 11:49:43,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 11:49:43,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,809 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 11:49:43,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 11:49:43,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,860 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:43,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,862 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:43,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-22 11:49:43,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,904 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:43,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:43,973 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 [2022-07-22 11:49:43,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:43,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:43,975 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:43,985 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 [2022-07-22 11:49:43,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-22 11:49:43,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:43,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:43,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:43,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:43,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:43,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:44,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:44,046 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 [2022-07-22 11:49:44,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:44,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:44,048 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:44,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-22 11:49:44,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:44,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:44,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:44,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:44,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:44,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:44,060 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:44,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:44,120 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:44,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:44,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:44,122 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:44,124 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 [2022-07-22 11:49:44,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:44,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:44,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:44,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:44,136 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:44,136 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:44,141 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-22 11:49:44,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:44,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:44,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:44,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:44,191 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:44,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:44,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:44,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:44,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:44,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:44,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:44,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:44,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-22 11:49:44,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:44,265 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:44,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:44,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:44,267 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:44,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:44,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:44,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:44,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:44,280 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:44,282 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:44,282 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:44,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-22 11:49:44,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 11:49:44,336 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-22 11:49:44,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:44,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:44,338 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:44,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 11:49:44,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 11:49:44,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 11:49:44,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 11:49:44,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 11:49:44,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 11:49:44,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 11:49:44,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-22 11:49:44,372 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 11:49:44,407 INFO L443 ModelExtractionUtils]: Simplification made 11 calls to the SMT solver. [2022-07-22 11:49:44,408 INFO L444 ModelExtractionUtils]: 8 out of 19 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 11:49:44,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 11:49:44,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 11:49:44,411 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 11:49:44,421 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 11:49:44,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-22 11:49:44,462 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 11:49:44,462 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 11:49:44,463 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~3#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~3#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 11:49:44,509 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 [2022-07-22 11:49:44,640 INFO L257 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-22 11:49:44,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:49:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:49:44,788 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:49:44,791 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:49:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:49:44,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:49:44,902 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:49:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:49:45,092 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:49:45,100 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 587391 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:49:46,040 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-22 11:50:21,794 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 587391 states, but on-demand construction may add more states. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 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 1174762 states and 4700377 transitions. Complement of second has 8 states. [2022-07-22 11:50:21,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 11:50:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-22 11:50:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 380 transitions. [2022-07-22 11:50:21,818 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 380 transitions. Stem has 45 letters. Loop has 6 letters. [2022-07-22 11:50:21,820 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 11:50:21,821 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 11:50:21,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 11:50:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:50:21,926 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 11:50:21,930 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:50:22,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 11:50:22,668 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 11:50:22,675 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 11:50:22,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 11:50:22,779 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 11:50:22,780 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 587391 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 5 states have internal predecessors, (51), 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)